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Arjuna Madanayake - Publications

Affiliations: 
2009- Electrical Engineering University of Akron, Akron, OH, United States 
Area:
Electronics and Electrical Engineering
Website:
https://blogs.uakron.edu/aspc-lab/bio/
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151 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Perera SM, Rathnasekara G, Madanayake A. Thiran Filters for Wideband DSP-Based Multi-Beam True Time Delay RF Sensing Applications. Sensors (Basel, Switzerland). 24. PMID 38257669 DOI: 10.3390/s24020576  0.486
2020 Vorhies JT, Hoover AP, Madanayake A. Adaptive Filtering of 4-D Light Field Images for Depth-Based Image Enhancement Ieee Transactions On Circuits and Systems Ii-Express Briefs. 1-1. DOI: 10.1109/Tcsii.2020.3013508  0.405
2020 Wang Y, Mendis GJ, Wei-Kocsis J, Madanayake A, Mandal S. A 1.0-8.3 GHz Cochlea-Based Real-Time Spectrum Analyzer With Δ-Σ-Modulated Digital Outputs Ieee Transactions On Circuits and Systems I-Regular Papers. 67: 2934-2947. DOI: 10.1109/Tcsi.2020.2990364  0.485
2020 Madanayake A, Mandal S, Rappaport TS, Ariyarathna V, Madishetty S, Pulipati S, Cintra RJ, Coelho D, Oliviera R, Bayer FM, Belostotski L. Towards a Low-SWaP 1024-Beam Digital Array: A 32-Beam Subsystem at 5.8 GHz Ieee Transactions On Antennas and Propagation. 68: 900-912. DOI: 10.1109/Tap.2019.2938704  0.498
2020 Coutinho VA, Ariyarathna V, Coelho DFG, Pulipati S, Cintra RJ, Madanayake A, Bayer FM, Dimitrov VS. Low-SWaP 16-Beam 2.4 GHz Digital Phased Array Receiver using DFT Approximation Ieee Transactions On Aerospace and Electronic Systems. 1-1. DOI: 10.1109/Taes.2020.2987094  0.425
2020 Madanayake A, Cintra RJ, Akram N, Ariyarathna V, Mandal S, Coutinho VA, Bayer FM, Coelho D, Rappaport TS. Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming Ieee Access. 8: 96613-96627. DOI: 10.1109/Access.2020.2994550  0.507
2020 Perera SM, Madanayake A, Cintra RJ. Radix-2 Self-Recursive Sparse Factorizations of Delay Vandermonde Matrices for Wideband Multi-Beam Antenna Arrays Ieee Access. 8: 25498-25508. DOI: 10.1109/Access.2020.2970342  0.459
2020 Glickstein JS, Liang J, Choi S, Madanayake A, Mandal S. Power-Efficient ELF Wireless Communications Using Electro-Mechanical Transmitters Ieee Access. 8: 2455-2471. DOI: 10.1109/Access.2019.2961708  0.358
2020 Liyanage N, Wijenayake C, Edussooriya CUS, Madanayake A, Agathoklis P, Bruton LT, Ambikairajah E. Multi-depth filtering and occlusion suppression in 4-D light fields: Algorithms and architectures Signal Processing. 167: 107294. DOI: 10.1016/J.Sigpro.2019.107294  0.634
2019 Sheldon A, Belostotski L, Messier G, Madanayake A. Impact of Noise Bandwidth on Noise Figure Ieee Transactions On Instrumentation and Measurement. 68: 2662-2664. DOI: 10.1109/Tim.2019.2900145  0.322
2019 Udayanga N, Hariharan SI, Mandal S, Belostotski L, Bruton LT, Madanayake A. Continuous-Time Algorithms for Solving Maxwell’s Equations Using Analog Circuits Ieee Transactions On Circuits and Systems I-Regular Papers. 66: 3941-3954. DOI: 10.1109/Tcsi.2019.2915200  0.525
2019 Wang Y, Liang J, Handagala S, Madanayake A, Mandal S. $\Delta-\Sigma$ Noise-Shaping in 2-D Space-Time for Wideband Antenna Array Receivers Ieee Transactions On Circuits and Systems I-Regular Papers. 66: 569-582. DOI: 10.1109/Tcsi.2018.2866366  0.481
2019 Ariyarathna V, Coelho DFG, Pulipati S, Cintra RJ, Bayer FM, Dimitrov VS, Madanayake A. Multibeam Digital Array Receiver Using a 16-Point Multiplierless DFT Approximation Ieee Transactions On Antennas and Propagation. 67: 925-933. DOI: 10.1109/Tap.2018.2882629  0.485
2019 Pulipati SK, Ariyarathna V, Madanayake A, Wijesekara RT, Edussooriya CUS, Bruton LT. A 16-Element 2.4-GHz Multibeam Array Receiver Using 2-D Spatially Bandpass Digital Filters Ieee Transactions On Aerospace and Electronic Systems. 55: 3029-3038. DOI: 10.1109/Taes.2019.2906089  0.672
2019 Mendis GJ, Wei-Kocsis J, Madanayake A. Deep Learning Based Radio-Signal Identification With Hardware Design Ieee Transactions On Aerospace and Electronic Systems. 55: 2516-2531. DOI: 10.1109/Taes.2019.2891155  0.347
2019 Zhao J, Xie D, Wang X, Madanayake A. Towards Efficient Medium Access for Millimeter-Wave Networks Ieee Journal On Selected Areas in Communications. 37: 2786-2798. DOI: 10.1109/Jsac.2019.2947924  0.34
2019 Pulipati S, Ariyarathna V, Silva UD, Akram N, Alwan E, Madanayake A, Mandal S, Rappaport TS. A Direct-Conversion Digital Beamforming Array Receiver with 800 MHz Channel Bandwidth at 28 GHz using Xilinx RF SoC Arxiv: Signal Processing. 8958039. DOI: 10.1109/Comcas44984.2019.8958039  0.49
2019 Rappaport TS, Xing Y, Kanhere O, Ju S, Madanayake A, Mandal S, Alkhateeb A, Trichopoulos GC. Wireless Communications and Applications Above 100 GHz: Opportunities and Challenges for 6G and Beyond Ieee Access. 7: 78729-78757. DOI: 10.1109/Access.2019.2921522  0.448
2019 Wang Y, Liang J, Belostotski L, Madanayake A, Mandal S. $$\varvec{\varDelta }$$–$$\varvec{\varSigma }$$ noise-shaping in 3-D space–time for 2-D wideband antenna array receivers Multidimensional Systems and Signal Processing. 30: 1609-1631. DOI: 10.1007/S11045-018-0620-2  0.413
2019 Oliveira RS, Cintra RJ, Bayer FM, Silveira TL, Madanayake A, Leite A. Low-complexity 8-point DCT approximation based on angle similarity for image and video coding Multidimensional Systems and Signal Processing. 30: 1363-1394. DOI: 10.1007/S11045-018-0601-5  0.395
2019 Perera SM, Madanayake A, Dornback N, Udayanga N. Design and Digital Implementation of Fast and Recursive DCT II-IV Algorithms Circuits Systems and Signal Processing. 38: 529-555. DOI: 10.1007/S00034-018-0891-8  0.409
2018 Coelho DFG, Cintra RJ, Bayer FM, Kulasekera S, Madanayake A, Martinez P, Silveira TLT, Oliveira RS, Dimitrov VS. Low-Complexity Loeffler DCT Approximations for Image and Video Coding Journal of Low Power Electronics and Applications. 8: 46. DOI: 10.3390/Jlpea8040046  0.37
2018 Coelho DFG, Nimmalapalli S, Dimitrov VS, Madanayake A, Cintra RJ, Tisserand A. Computation of 2D 8×8 DCT Based on the Loeffler Factorization Using Algebraic Integer Encoding Ieee Transactions On Computers. 67: 1692-1702. DOI: 10.1109/Tc.2018.2837755  0.478
2018 Wijenayake C, Pulipati S, Madanayake A, Udayanga N, Bruton L. Low-Complexity Wideband Transmit Beamforming Using Network-Resonant Digital Plane-Wave Filters Ieee Antennas and Wireless Propagation Letters. 17: 1300-1304. DOI: 10.1109/Lawp.2018.2842764  0.597
2018 Perera SM, Ariyarathna V, Udayanga N, Madanayake A, Wu G, Belostotski L, Wang Y, Mandal S, Cintra RJ, Rappaport TS. Wideband $N$ -Beam Arrays Using Low-Complexity Algorithms and Mixed-Signal Integrated Circuits Ieee Journal of Selected Topics in Signal Processing. 12: 368-382. DOI: 10.1109/Jstsp.2018.2822940  0.476
2018 Ariyarathna V, Madanayake A, Tang X, Coelho D, Cintra RJ, Belostotski L, Mandal S, Rappaport TS. Analog Approximate-FFT 8/16-Beam Algorithms, Architectures and CMOS Circuits for 5G Beamforming MIMO Transceivers Ieee Journal On Emerging and Selected Topics in Circuits and Systems. 8: 466-479. DOI: 10.1109/Jetcas.2018.2832177  0.504
2018 Liao B, Madanayake A, Agathoklis P. Array signal processing and systems Multidimensional Systems and Signal Processing. 29: 467-473. DOI: 10.1007/S11045-018-0555-7  0.31
2018 Coutinho VdA, Cintra RJ, Bayer FM, Oliveira PAM, Oliveira RS, Madanayake A. Pruned Discrete Tchebichef Transform Approximation for Image Compression Circuits Systems and Signal Processing. 37: 4363-4383. DOI: 10.1007/S00034-018-0768-X  0.377
2017 Seneviratne V, Madanayake A, Bruton LT. Multidimensional-DSP Beamformers Using the ROACH-2 FPGA Platform Electronics. 6: 49. DOI: 10.3390/Electronics6030049  0.67
2017 Oliveira PAM, Cintra RJ, Bayer FM, Kulasekera S, Madanayake A. Low-Complexity Image and Video Coding Based on an Approximate Discrete Tchebichef Transform Ieee Transactions On Circuits and Systems For Video Technology. 27: 1066-1076. DOI: 10.1109/Tcsvt.2016.2515378  0.424
2017 Coelho DFG, Cintra RJ, Rajapaksha N, Mendis GJ, Madanayake A, Dimitrov VS. DFT Computation Using Gauss-Eisenstein Basis: FFT Algorithms and VLSI Architectures Ieee Transactions On Computers. 66: 1442-1448. DOI: 10.1109/Tc.2017.2677427  0.456
2017 Oliveira PAM, Oliveira RS, Cintra RJ, Bayer FM, Madanayake A. JPEG quantisation requires bit-shifts only Electronics Letters. 53: 588-590. DOI: 10.1049/El.2016.4342  0.383
2016 Cintra RJ, Bayer FM, Madanayake A, Potluri US, Edirisuriya A. Fast Algorithms and Architectures for 8-Point DST-II/DST-VII Approximations Journal of Circuits, Systems and Computers. DOI: 10.1142/S0218126617500451  0.356
2016 Ahmadi P, Maundy B, Elwakil AS, Belostotski L, Madanayake A. A New Second-Order All-Pass Filter in 130-nm CMOS Ieee Transactions On Circuits and Systems Ii: Express Briefs. 63: 249-253. DOI: 10.1109/Tcsii.2015.2482578  0.52
2016 Madanayake A, Udayanga N, Ariyarathna V. Wideband delay-sum digital aperture using Thiran all-pass fractional delay filters 2016 Ieee Radar Conference, Radarconf 2016. DOI: 10.1109/RADAR.2016.7485288  0.484
2016 Seneviratne V, Madanayake A, Bruton LT. A 480MHz ROACH-2 FPGA realization of 2-phase 2-D IIR beam filters for digital RF apertures 2nd International Moratuwa Engineering Research Conference, Mercon 2016. 120-125. DOI: 10.1109/MERCon.2016.7480126  0.626
2016 Handagala S, Madanayake A, Belostotski L, Bruton LT. Delta-sigma noise shaping in 2D spacetime for uniform linear aperture array receivers 2nd International Moratuwa Engineering Research Conference, Mercon 2016. 114-119. DOI: 10.1109/MERCon.2016.7480125  0.439
2016 Wijenayake C, Madanayake A, Belostotski L, Xu Y, Bruton LT. Linear RF apertures using 2-D analog beam filters Proceedings - Ieee International Symposium On Circuits and Systems. 2016: 293-296. DOI: 10.1109/ISCAS.2016.7527228  0.598
2016 Ariyarathna V, Madanayake A, Agathoklis P, Bruton LT. Wideband mixed microwave-digital 2-D IIR beam filters for nested uniform linear array processing 2015 10th International Conference On Information, Communications and Signal Processing, Icics 2015. DOI: 10.1109/ICICS.2015.7459862  0.613
2016 Udayanga N, Madanayake A, Wijenayake C, Bruton LT. Increasing SINR of microwave Applebaum adaptive arrays using analog 2D-IIR space-time network-resonant beam filters 2015 10th International Conference On Information, Communications and Signal Processing, Icics 2015. DOI: 10.1109/ICICS.2015.7459861  0.569
2016 Coelho DFG, Cintra RJ, Kulasekera S, Madanayake A, Dimitrov VS. Error-free computation of 8-point discrete cosine transform based on the Loeffler factorisation and algebraic integers Iet Signal Processing. 10: 633-640. DOI: 10.1049/Iet-Spr.2015.0175  0.423
2016 da Silveira TLT, Oliveira RS, Bayer FM, Cintra RJ, Madanayake A. Multiplierless 16-point DCT approximation for low-complexity image and video coding Signal, Image and Video Processing. 1-7. DOI: 10.1007/S11760-016-0923-4  0.407
2016 Coutinho VA, Cintra RJ, Bayer FM, Kulasekera S, Madanayake A. A multiplierless pruned DCT-like transformation for image and video compression that requires ten additions only Journal of Real-Time Image Processing. 12: 247-255. DOI: 10.1007/S11554-015-0492-8  0.387
2016 Madanayake A, Randeny T, Udayanga N, Sengupta A, Jones G, Wijenayake C, Bruton LT. Applications of RF aperture-array spatially-bandpass 2-D IIR filters in sub-Nyquist spectrum sensing, wideband doppler radar and radio astronomy beamforming Multidimensional Systems and Signal Processing. 1-26. DOI: 10.1007/S11045-016-0423-2  0.663
2016 Ariyarathna V, Madanayake A, Agathoklis P, Bruton LT. Mixed microwave-digital and multi-rate approach for wideband beamforming applications using 2-D IIR beam filters and nested uniform linear arrays Multidimensional Systems and Signal Processing. 1-16. DOI: 10.1007/S11045-016-0422-3  0.664
2016 Wijayaratna S, Rajapaksha N, Madanayake A, Bruton LT. Fast FPGA-architecture for fan/beam-steering in wave-digital RF aperture arrays Multidimensional Systems and Signal Processing. 1-19. DOI: 10.1007/S11045-016-0381-8  0.632
2016 da Silveira TLT, Bayer FM, Cintra RJ, Kulasekera S, Madanayake A, Kozakevicius AJ. An orthogonal 16-point approximate DCT for image and video compression Multidimensional Systems and Signal Processing. 27: 87-104. DOI: 10.1007/S11045-014-0291-6  0.426
2016 Cintra RJ, Bayer FM, Coutinho VA, Kulasekera S, Madanayake A, Leite A. Energy-Efficient 8-Point DCT Approximations: Theory and Hardware Architectures Circuits, Systems, and Signal Processing. 35: 4009-4029. DOI: 10.1007/S00034-015-0233-Z  0.456
2016 Sengupta A, Madanayake A, Gómez-García R, Belostotski L. Wide-band aperture array using a four-channel manifold-type planar multiplexer and digital 2-D IIR filterbank International Journal of Circuit Theory and Applications. DOI: 10.1002/Cta.2213  0.551
2015 Ahmadi P, Taghavi MH, Belostotski L, Madanayake A. A 0.13-μm CMOS Current-Mode All-Pass Filter for Multi-GHz Operation Ieee Transactions On Very Large Scale Integration (Vlsi) Systems. 23: 2813-2818. DOI: 10.1109/Tvlsi.2014.2380820  0.463
2015 Rajapaksha N, Madanayake A, Cintra RJ, Adikari J, Dimitrov VS. VLSI Computational Architectures for the Arithmetic Cosine Transform Ieee Transactions On Computers. 64: 2708-2715. DOI: 10.1109/Tc.2014.2366732  0.441
2015 Belostotski L, Veidt B, Warnick KF, Madanayake A. Low-noise amplifier design considerations for use in antenna arrays Ieee Transactions On Antennas and Propagation. 63: 2508-2520. DOI: 10.1109/Tap.2015.2419668  0.389
2015 Rajapaksha N, Madanayake A, Bruton L. Systolic array architecture for steerable multibeam VHF wave-digital RF apertures Ieee Transactions On Aerospace and Electronic Systems. 51: 669-687. DOI: 10.1109/Taes.2015.7073521  0.651
2015 Wijayaratna S, Madanayake A, Wijenayake C, Bruton LT. Digital VLSI architectures for beam-enhanced RF aperture arrays Ieee Transactions On Aerospace and Electronic Systems. 51: 1996-2011. DOI: 10.1109/Taes.2015.140507  0.643
2015 Madanayake A, Wijenayake C, Belestotski L. Continuous-time 2-D IIR+time-delay linear aperture arrays Ieee Radio and Wireless Symposium, Rws. 2015: 38-40. DOI: 10.1109/RWS.2015.7129736  0.477
2015 Kulasekera S, Madanayake A, Suarez D, Cintra RJ, Bayer FM. Multi-beam receiver apertures using multiplierless 8-point approximate DFT Ieee National Radar Conference - Proceedings. 2015: 1244-1249. DOI: 10.1109/RADAR.2015.7131185  0.398
2015 Udayanga N, Madanayake A, Wijenayake C, Acosta R. Applebaum adaptive array apertures with 2-D IIR space-time circuit-network resonant pre-filters Ieee National Radar Conference - Proceedings. 2015: 611-615. DOI: 10.1109/RADAR.2015.7131070  0.421
2015 Handagala S, Madanayake A, Udayanga N. Design of a millimeter-wave dish-antenna based 3-D IIR radar digital velocity filter 2015 Ieee 9th International Workshop On Multidimensional (Nd) Systems, Nds 2015. DOI: 10.1109/NDS.2015.7332657  0.453
2015 Seneviratne V, Madanayake A, Udayanga N. Wideband 32-element 200-MHz 2-D IIR beam filters using ROACH-2 Virtex-6 sx475t FPGA 2015 Ieee 9th International Workshop On Multidimensional (Nd) Systems, Nds 2015. DOI: 10.1109/NDS.2015.7332641  0.505
2015 Ariyarathna V, Kulasekera S, Madanayake A, Lee KS, Suarez D, Cintra RJ, Bayer FM, Belostotski L. Multi-beam 4 GHz microwave apertures using current-mode DFT approximation on 65 nm CMOS 2015 Ieee Mtt-S International Microwave Symposium, Ims 2015. DOI: 10.1109/MWSYM.2015.7167112  0.305
2015 Udayanga N, Madanayake A, Wijenayake C. FPGA-based network-resonance applebaum adaptive arrays for directional spectrum sensing Midwest Symposium On Circuits and Systems. 2015. DOI: 10.1109/MWSCAS.2015.7282165  0.428
2015 Randeny T, Madanayake A, Sengupta A, Li Y, Li C. Aperture-array directional sensing using 2-D beam digital filters with doppler-radar front-ends Mercon 2015 - Moratuwa Engineering Research Conference. 265-270. DOI: 10.1109/MERCon.2015.7112357  0.461
2015 Kulasekera S, Madanayake A, Wijenayake C, Bayer FM, Suarez D, Cintra RJ. Multi-beam 8×8 RF aperture digital beamformers using multiplierless 2-D FFT approximations Mercon 2015 - Moratuwa Engineering Research Conference. 260-264. DOI: 10.1109/MERCon.2015.7112356  0.432
2015 Madanayake A, Wijenayake C, Belostotski L, Bruton LT. An overview of multi-dimensional RF signal processing for array receivers Mercon 2015 - Moratuwa Engineering Research Conference. 255-259. DOI: 10.1109/MERCon.2015.7112355  0.48
2015 Madanayake A, Cintra RJ, Dimitrov V, Bayer FM, Wahid KA, Kulasekera S, Edirisuriya A, Potluri US, Madishetty SK, Rajapaksha N. Low-power VLSI architectures for DCT/DWT: Precision vs approximation for HD video, biomedical, and smart antenna applications Ieee Circuits and Systems Magazine. 15: 25-47. DOI: 10.1109/Mcas.2014.2385553  0.42
2015 Oliveira PAM, Cintra RJ, Bayer FM, Kulasekera S, Madanayake A. A discrete tchebichef transform approximation for image and video coding Ieee Signal Processing Letters. 22: 1137-1141. DOI: 10.1109/Lsp.2015.2389899  0.392
2015 Udayanga N, Madanayake A, Wijenayake C, Ahmadi P, Belostotski L. Tunable multiband RF CMOS active filter arrays Proceedings - Ieee International Symposium On Circuits and Systems. 2015: 1682-1685. DOI: 10.1109/ISCAS.2015.7168975  0.476
2015 Madanayake A, Udayanga N, Wijenayake C, Bruton L. Electronically steerable directed energy using space-time network resonant digital systems Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 2015: 2283-2284. DOI: 10.1109/APS.2015.7305530  0.533
2015 Pauchard Y, Cintra RJ, Madanayake A, Bayer FM. Fast computation of residual complexity image similarity metric using low-complexity transforms Iet Image Processing. 9: 699-708. DOI: 10.1049/Iet-Ipr.2014.0939  0.369
2015 Madanayake A, Wimalagunarathne R, Dansereau DG, Cintra RJ, Bruton LT. VLSI architecture for 4-D depth filtering Signal, Image and Video Processing. 9: 809-818. DOI: 10.1007/S11760-013-0511-9  0.584
2015 Alshamaileh K, Devabhaktuni V, Madanayake A. Multiway wideband power dividers International Journal of Rf and Microwave Computer-Aided Engineering. 25: 730-738. DOI: 10.1002/Mmce.20914  0.416
2015 Madanayake A, Bruton L. On the design and FPGA implementation of real-time scanned-array 2D frequency-planar beam filters European Signal Processing Conference. 6: 2011-2014.  0.609
2014 Sengupta A, Madanayake A, Gómez-García R, Engeberg ED. Wideband aperture array using RF channelizers and massively parallel digital 2D IIR filterbank Proceedings of Spie - the International Society For Optical Engineering. 9077. DOI: 10.1117/12.2053050  0.623
2014 Udayanga N, Madanayake A, Wijenayake C. Direction/location estimation and modulation detection for RF sources using steerable 3D IIR digital beam filters Proceedings of Spie - the International Society For Optical Engineering. 9103. DOI: 10.1117/12.2050800  0.487
2014 Kulasekera SC, Madanayake A, Cintra RJ, Bayer FM, Potluri U. Low-complexity multiplierless DCT approximations for low-power HEVC digital IP cores Proceedings of Spie - the International Society For Optical Engineering. 9089. DOI: 10.1117/12.2050715  0.433
2014 Wijayaratna S, Madanayake A, Beall BD, Bruton LT. FPGA architectures for electronically scanned wide-band RF beams using 3-D FIR/IIR digital filters for rectangular array aperture receivers Proceedings of Spie - the International Society For Optical Engineering. 9077. DOI: 10.1117/12.2050664  0.646
2014 Wijenayake C, Madanayake A, Belostotski L, Xu Y, Bruton L. All-pass filter-based 2-D IIR filter-enhanced beamformers for AESA receivers Ieee Transactions On Circuits and Systems I: Regular Papers. 61: 1331-1342. DOI: 10.1109/Tcsi.2014.2309833  0.631
2014 Madishetty SK, Madanayake A, Cintra RJ, Dimitrov VS. Precise VLSI architecture for AI based 1-D/2-D Daub-6 wavelet filter banks with low adder-count Ieee Transactions On Circuits and Systems I: Regular Papers. 61: 1984-1993. DOI: 10.1109/Tcsi.2014.2298283  0.566
2014 Potluri US, Madanayake A, Cintra RJ, Bayer FM, Kulasekera S, Edirisuriya A. Improved 8-point approximate DCT for image and video compression requiring only 14 additions Ieee Transactions On Circuits and Systems I: Regular Papers. 61: 1727-1740. DOI: 10.1109/Tcsi.2013.2295022  0.479
2014 Madanayake A, Sengupta A, Gomez-Garcia R, Belostotski L. A 3-D spatially-FIR RF frustum digital filter with microwave channelization for FPAs Ieee National Radar Conference - Proceedings. 1378-1383. DOI: 10.1109/RADAR.2014.6875815  0.451
2014 Ahmadi P, Taghavi MH, Belostotski L, Madanayake A. 6-GHz all-pass-filter-based delay-and-sum beamformer in 130nm CMOS Midwest Symposium On Circuits and Systems. 837-840. DOI: 10.1109/MWSCAS.2014.6908545  0.457
2014 Madanayake A, Wijayaratna S, Wijenayake C. Combined time-delay FIR and 2-D IIR filters for EARS, radar, and imaging applications Midwest Symposium On Circuits and Systems. 543-546. DOI: 10.1109/MWSCAS.2014.6908472  0.539
2014 Madanayake A, Wijenayake C, Wijayaratna S, Acosta R, Hariharan SI. 2-D-IIR time-delay-sum linear aperture arrays Ieee Antennas and Wireless Propagation Letters. 13: 591-594. DOI: 10.1109/Lawp.2014.2312109  0.548
2014 Madanayake A, Udayanga N, Wijenayake C, Almalkawi M, Devabhaktuni V. Directional cyclostationary feature detectors using 2-D IIR RF spiral-antenna beam digital filters Proceedings - Ieee International Symposium On Circuits and Systems. 2499-2502. DOI: 10.1109/ISCAS.2014.6865680  0.464
2014 Wijenayake C, Madanayake A, Bruton L. Hexagonal multi-beam analog RF aperture array Proceedings - Ieee International Symposium On Circuits and Systems. 1680-1683. DOI: 10.1109/ISCAS.2014.6865476  0.558
2014 Madanayake A, Belostotski L, Wijenayake C, Bruton L, Devabhaktuni V. Analog 2-D IIR beam filters for EARS in UAS ecosystems Ieee Antennas and Propagation Society, Ap-S International Symposium (Digest). 991-992. DOI: 10.1109/APS.2014.6904823  0.586
2014 Suarez D, Cintra RJ, Bayer FM, Sengupta A, Kulasekera S, Madanayake A. Multi-beam RF aperture using multiplierless FFT approximation Electronics Letters. 50: 1788-1790. DOI: 10.1049/El.2014.3561  0.468
2014 Madanayake A, Wijenayake C, Joshi R, Almalkawi M, Belostotski L, Bruton L, Devabhaktuni V. Electronically scanned RF-to-bits beam aperture arrays using 2-D IIR spatially bandpass digital filters Multidimensional Systems and Signal Processing. 25: 313-335. DOI: 10.1007/S11045-013-0250-7  0.678
2014 Madishetty SK, Madanayake A, Cintra RJ, Dimitrov VS, Mugler DH. Algebraic integer architecture with minimum adder count for the 2-D Daubechies 4-tap filters banks Multidimensional Systems and Signal Processing. 25: 829-845. DOI: 10.1007/S11045-013-0245-4  0.56
2014 Rajapaksha N, Madanayake A, Bruton LT. 2D space-time wave-digital multi-fan filter banks for signals consisting of multiple plane waves Multidimensional Systems and Signal Processing. 25: 17-39. DOI: 10.1007/S11045-012-0183-6  0.648
2014 Muñoz-Ferreras JM, Arnedo I, Lujambio A, Chudzik M, Laso MAG, Gómez-García R, Madanayake A. Recent advances in software-defined radars: Chirped impulses European Signal Processing Conference. 601-605.  0.314
2013 Rajapaksha N, Edirisuriya A, Madanayake A, Cintra RJ, Onen D, Amer I, Dimitrov VS. Asynchronous realization of algebraic integer-based 2D DCT using achronix speedster SPD60 FPGA Journal of Electrical and Computer Engineering. DOI: 10.1155/2013/834793  0.441
2013 Madanayake A, Wijenayake C, Potluri U, Judith V, Mugler D. Low-complexity algorithms for spatio-temporal directional spectrum sensing with applications in cognitive radio Proceedings of Spie - the International Society For Optical Engineering. 8753. DOI: 10.1117/12.2016107  0.49
2013 Madanayake A, Wijenayake C, Gunarathne T, Belostotski L, Xu Y, Bruton L. Rejection of interference and near-field coupled LNA-noise on FPA-fed multibeam dish antennas using 3-D analog filters Proceedings of Spie - the International Society For Optical Engineering. 8714. DOI: 10.1117/12.2016093  0.607
2013 Edirisuriya A, Madanayake A, Cintra RJ, Dimitrov VS, Rajapaksha N. A single-channel architecture for algebraic integer-based 8×8 2-D DCT computation Ieee Transactions On Circuits and Systems For Video Technology. 23: 2083-2089. DOI: 10.1109/Tcsvt.2013.2270397  0.501
2013 Madishetty SK, Madanayake A, Cintra RJ, Dimitrov VS, Mugler DH. VLSI architectures for the 4-tap and 6-tap 2-D Daubechies wavelet filters using algebraic integers Ieee Transactions On Circuits and Systems I: Regular Papers. 60: 1455-1468. DOI: 10.1109/Tcsi.2012.2221171  0.585
2013 Kondapalli S, Madanayake A, Bruton L. Systolic architectures for RF antenna apertures using integral-form 2-D IIR beam filters Ieee Pacific Rim Conference On Communications, Computers, and Signal Processing - Proceedings. 247-252. DOI: 10.1109/PACRIM.2013.6625483  0.605
2013 Wijayaratna S, Madanayake A, Bruton L. FFT-based phase compensation of 2-D beam digital filters for electronically steerable RF arrays Midwest Symposium On Circuits and Systems. 1007-1010. DOI: 10.1109/MWSCAS.2013.6674822  0.59
2013 Ahmadi P, Taghavi MH, Belostotski L, Madanayake A. 10-GHz current-mode 1st-and 2nd-order allpass filters on 130nm CMOS Midwest Symposium On Circuits and Systems. 1-4. DOI: 10.1109/MWSCAS.2013.6674570  0.399
2013 Madanayake A, Wijenayake C, Dansereau DG, Gunaratne TK, Bruton LT, Williams SB. Multidimensional (MD) circuits and systems for emerging applications including cognitive radio, radio astronomy, robot vision and imaging Ieee Circuits and Systems Magazine. 13: 10-43. DOI: 10.1109/Mcas.2012.2237141  0.638
2013 Kota J, Madanayake A, Belostotski L, Wijenayake C, Bruton LT. A 2-D signal processing model to predict the effect of mutual coupling on array factor Ieee Antennas and Wireless Propagation Letters. 12: 1264-1267. DOI: 10.1109/Lawp.2013.2282272  0.511
2013 Wijenayake C, Madanayake A, Kota J, Bruton L. Space-time spectral white spaces in cognitive radio: Theory, algorithms, and circuits Ieee Journal On Emerging and Selected Topics in Circuits and Systems. 3: 640-653. DOI: 10.1109/Jetcas.2013.2280805  0.597
2013 Adams JL, Madanayake A, Bruton LT. Approximate realization of fractional-order 2-D IIR frequency-planar filters Ieee Journal On Emerging and Selected Topics in Circuits and Systems. 3: 338-345. DOI: 10.1109/Jetcas.2013.2265799  0.598
2013 Wijenayake C, Madanayake A, Xu Y, Belostotski L, Bruton LT. A Steerable DC-1 GHz all-pass filter-Sum RF space-time 2-D beam filter in 65 nm CMOS Proceedings - Ieee International Symposium On Circuits and Systems. 1276-1279. DOI: 10.1109/ISCAS.2013.6572086  0.574
2013 Wijenayake C, Madanayake A, Bruton LT, Devabhaktuni V. DOA-estimation and source-localization in CR-networks using steerable 2-D IIR beam filters Proceedings - Ieee International Symposium On Circuits and Systems. 65-68. DOI: 10.1109/ISCAS.2013.6571783  0.535
2013 Wijayaratna S, Madanayake A, Hariharan SI, Bruton LT. Reconfigurable phase-linearizer for 2-D IIR RF-to-bits antenna-array digital beam filters Icics 2013 - Conference Guide of the 9th International Conference On Information, Communications and Signal Processing. DOI: 10.1109/ICICS.2013.6782800  0.563
2013 Bayer FM, Cintra RJ, Madanayake A, Potluri US. Multiplierless approximate 4-point DCT VLSI architectures for transform block coding Electronics Letters. 49: 1532-1534. DOI: 10.1049/El.2013.1352  0.473
2013 Wimalagunarathne R, Wijenayake C, Madanayake A, Dansereau DG, Bruton LT. Integral form 4-D light field filters using Xilinx FPGAs and 45 nm CMOS technology Multidimensional Systems and Signal Processing. 26: 47-65. DOI: 10.1007/S11045-013-0235-6  0.598
2012 Edirisuriya A, Madanayake A, Dimitrov VS, Cintra RJ, Adikari J. VLSI architecture for 8-Point AI-based arai DCT having low area-time complexity and power at improved accuracy Journal of Low Power Electronics and Applications. 2: 127-142. DOI: 10.3390/Jlpea2020127  0.468
2012 Kondapalli S, Madanayake A, Bruton L. Digital architectures for UWB beamforming using 2D IIR spatio-temporal frequency-planar filters International Journal of Antennas and Propagation. 2012. DOI: 10.1155/2012/234263  0.678
2012 Madanayake A, Cintra RJ, Dimitrov VS, Bruton LT. Block-Parallel Systolic-Array Architecture For 2-D Ntt-Based Fragile Watermark Embedding Parallel Processing Letters. 22: 1250009. DOI: 10.1142/S0129626412500090  0.548
2012 Madanayake A, Wijenayake C, Tran N, Cooklev T, Hum SV, Bruton LT. Directional spectrum sensing using tunable multi-D space-time discrete filters 2012 Ieee International Symposium On a World of Wireless, Mobile and Multimedia Networks, Wowmom 2012 - Digital Proceedings. DOI: 10.1109/WoWMoM.2012.6263754  0.561
2012 Joshi RM, Madanayake A, Adikari J, Bruton LT. Synthesis and array processor realization of a 2-D IIR beam filter for wireless applications Ieee Transactions On Very Large Scale Integration (Vlsi) Systems. 20: 2241-2254. DOI: 10.1109/Tvlsi.2011.2174167  0.698
2012 Madanayake A, Cintra RJ, Onen D, Dimitrov VS, Rajapaksha N, Bruton LT, Edirisuriya A. A Row-Parallel 8× 8 2-D DCT architecture using algebraic integer-based exact computation Ieee Transactions On Circuits and Systems For Video Technology. 22: 915-929. DOI: 10.1109/Tcsvt.2011.2181232  0.592
2012 Bruton LT, Madanayake A, Wijenayake C, Maini M. Continuous-time analog two-dimensional IIR beam filters Ieee Transactions On Circuits and Systems Ii: Express Briefs. 59: 419-423. DOI: 10.1109/Tcsii.2012.2200170  0.63
2012 Wijenayake C, Xu Y, Madanayake A, Belostotski L, Bruton LT. RF analog beamforming fan filters using CMOS all-pass time delay approximations Ieee Transactions On Circuits and Systems I: Regular Papers. 59: 1061-1073. DOI: 10.1109/Tcsi.2012.2185294  0.62
2012 Wijenayake C, Madanayake A, Bruton L. Broadband multiple cone-beam 3-D IIR digital filters applied to planar dense aperture arrays Ieee Transactions On Antennas and Propagation. 60: 5136-5146. DOI: 10.1109/Tap.2012.2211316  0.606
2012 Kota J, Holman D, Wilson K, Matas E, Madanayake A, Elbuluk M. High-voltage class-D direct-drive audio amplifier for electrostatic loudspeakers Midwest Symposium On Circuits and Systems. 574-577. DOI: 10.1109/MWSCAS.2012.6292085  0.319
2012 Belostotski L, Madanayake A, Bruton LT. Wideband LNA with an active -C element Ieee Microwave and Wireless Components Letters. 22: 524-526. DOI: 10.1109/Lmwc.2012.2218632  0.434
2012 Wijenayake C, Madanayake A, Xu Y, Belostotski L, Bruton LT. Discrete space continuous time 2D delay block using 2D all-pass frequency planar networks Iscas 2012 - 2012 Ieee International Symposium On Circuits and Systems. 664-667. DOI: 10.1109/ISCAS.2012.6272120  0.495
2012 Wimalagunarathne R, Madanayake A, Dansereau DG, Bruton LT. A systolic-array architecture for first-order 4-D IIR frequency-planar digital filters Iscas 2012 - 2012 Ieee International Symposium On Circuits and Systems. 3069-3072. DOI: 10.1109/ISCAS.2012.6271968  0.572
2012 Madanayake A, Bruton LT. A combined approach to research and graduate-level teaching of multidimensional signal processing, circuits and systems Iscas 2012 - 2012 Ieee International Symposium On Circuits and Systems. 2693-2696. DOI: 10.1109/ISCAS.2012.6271863  0.376
2012 Madishetty S, Madanayake A, Cintra RJ, Mugler D, Dimitrov VS. Error-free VLSI architecture for the 2-D Daubechies 4-tap filter using algebraic integers Iscas 2012 - 2012 Ieee International Symposium On Circuits and Systems. 1484-1487. DOI: 10.1109/ISCAS.2012.6271528  0.394
2012 Rajapaksha N, Madanayake A, Lee KS, Edirisuriya A, Bruton L, Belostotski L, Xu Y. Towards RF analog IC realization of wave-discrete filters on 65nm CMOS 2012 Ieee 27th Convention of Electrical and Electronics Engineers in Israel, Ieeei 2012. DOI: 10.1109/EEEI.2012.6377052  0.512
2012 Bayer FM, Cintra RJ, Edirisuriya A, Madanayake A. A digital hardware fast algorithm and FPGA-based prototype for a novel 16-point approximate DCT for image compression applications Measurement Science and Technology. 23. DOI: 10.1088/0957-0233/23/11/114010  0.431
2012 Potluri US, Madanayake A, Cintra RJ, Bayer FM, Rajapaksha N. Multiplier-free DCT approximations for RF multi-beam digital aperture-array space imaging and directional sensing Measurement Science and Technology. 23. DOI: 10.1088/0957-0233/23/11/114003  0.522
2012 Madanayake A, Gunaratne TK, Bruton LT. Reducing the multiplier-complexity of massively parallel polyphase 2D IIR broadband beam filters Circuits, Systems, and Signal Processing. 31: 1229-1243. DOI: 10.1007/S00034-011-9370-1  0.651
2012 Arbabi N, Almalkawi M, Devabhaktuni V, Yagoub M, Madanayake A. A compact realization of composite low-pass filter for monolithic microwave integrated circuit applications International Journal of Rf and Microwave Computer-Aided Engineering. 22: 147-152. DOI: 10.1002/Mmce.20566  0.521
2012 Madanayake A, Gunaratne TK, Bruton LT. Massively parallel systolic-array architectures for 2d IIR polyphase space-time plane-wave beam digital filters International Journal of Circuit Theory and Applications. 40: 439-459. DOI: 10.1002/Cta.737  0.617
2011 Madanayake A, Rajapaksha N, Wijenayake C, Lee KS, Bruton LT, Belostotski L. A new class of spatially-discrete time-continuous 2D IIR filters based on wave-digital-filter theory Ieee Pacific Rim Conference On Communications, Computers, and Signal Processing - Proceedings. 685-690. DOI: 10.1109/PACRIM.2011.6032976  0.563
2011 Belostotski L, Madanayake A, Petursson MA, Bruton LT. Modelling of wideband inter-element EM coupling in 2D space-time frequency domain 2011 7th International Workshop On Multidimensional (Nd) Systems, Nds 2011. DOI: 10.1109/nDS.2011.6076834  0.37
2011 Joshi RM, Madanayake A, Bruton LT, Maini M. Discrete-space continuous-time analog circuits for spatially-bandpass 2D IIR beam filters 2011 7th International Workshop On Multidimensional (Nd) Systems, Nds 2011. DOI: 10.1109/nDS.2011.6076833  0.589
2011 Wijenayake C, Madanayake A, Belostotski L, Bruton LT. Recent progress on analog/digital VLSI 2D filter circuits for beamforming antenna arrays 2011 7th International Workshop On Multidimensional (Nd) Systems, Nds 2011. DOI: 10.1109/nDS.2011.6076832  0.622
2011 Madanayake A, Wimalagunaratne R, Dansereau DG, Bruton LT. Design and FPGA-implementation of 1st-order 4D IIR frequency-hyperplanar digital filters Midwest Symposium On Circuits and Systems. DOI: 10.1109/MWSCAS.2011.6026373  0.588
2011 Joshi RM, Madanayake A, Bruton LT. A 2D IIR spatially-bandpass antenna beamformer on a 65 nm Achronix SPD60 asynchronous FPGA Midwest Symposium On Circuits and Systems. DOI: 10.1109/MWSCAS.2011.6026297  0.59
2011 Madanayake A, Mugler D, Rajapaksha N. An asynchronous array architecture for 16 x 1 DCT-4/DST-4 on a 65nm Achronix SPD60 FPGA Midwest Symposium On Circuits and Systems. DOI: 10.1109/MWSCAS.2011.6026270  0.309
2011 Madanayake A, Belostotski L, Wijenayake C, Bruton LT. Analog 2D fan filters from discrete domain transfer functions Proceedings - Ieee International Symposium On Circuits and Systems. 1652-1655. DOI: 10.1109/ISCAS.2011.5937897  0.612
2011 Madanayake A, Bahrami HR, Bruton LT. Antenna-array 2D-IIR digital filters for carrier-modulated frequency-agile and cognitive wireless systems Proceedings - Ieee International Symposium On Circuits and Systems. 961-964. DOI: 10.1109/ISCAS.2011.5937727  0.556
2011 Rajapaksha NT, Madanayake A. Asynchronous-QDI 2D IIR digital filter circuits Proceedings - Ieee International Symposium On Circuits and Systems. 665-668. DOI: 10.1109/ISCAS.2011.5937653  0.528
2010 Wijenayake CK, Madanayake A, Bruton LT. FPGA-prototypes of differential-form 2D-IIR systolic-array DSP architectures for multi-beam plane-wave filters Ieee Workshop On Signal Processing Systems, Sips: Design and Implementation. 58-63. DOI: 10.1109/SIPS.2010.5624763  0.609
2010 Wijenayake C, Madanayake A, Bruton LT. Systolic-array architecture for 2D IIR wideband dual-beam space-time plane-wave filters Midwest Symposium On Circuits and Systems. 229-232. DOI: 10.1109/MWSCAS.2010.5548677  0.554
2010 Madanayake A, Bruton LT. Multidimensional raster-scanned LC-ladder wave-digital filter hardware for directional filtering in space-time Iscas 2010 - 2010 Ieee International Symposium On Circuits and Systems: Nano-Bio Circuit Fabrics and Systems. 1005-1008. DOI: 10.1109/ISCAS.2010.5537372  0.606
2010 Ganganath N, Attanayake G, Bandara TY, Ilangakoon P, Rodrigo R, Madanayake A, Bruton LT. Scanned-array audio beamforming using 2nd- and 3 rd-order 2D IIR beam filters on FPGA Proceedings of the International Conference On Microelectronics, Icm. 451-454. DOI: 10.1109/ICM.2010.5696186  0.54
2010 Rajapaksha NT, Wijenayake C, Madanayake A, Bruton LT. Raster-scanned wave-digital filter architectures for multi-beam 2D IIR broadband beamforming Proceedings of the International Conference On Microelectronics, Icm. 112-115. DOI: 10.1109/ICM.2010.5696086  0.533
2010 Madanayake A, Bruton LT. Systolic-array 3D wave-digital beam filters Ieee Asia-Pacific Conference On Circuits and Systems, Proceedings, Apccas. 1055-1058. DOI: 10.1109/APCCAS.2010.5774972  0.621
2008 Madanayake A, Bruton LT. A real-time systolic array processor implementation of two-dimensional IIR filters for radio-frequency smart antenna applications Proceedings - Ieee International Symposium On Circuits and Systems. 1252-1255. DOI: 10.1109/ISCAS.2008.4541652  0.614
2008 Madanayake A, Hum SV, Bruton LT. UWB beamforming using digital 2D IIR frequency-planar filters 2008 Ieee International Symposium On Antennas and Propagation and Usnc/Ursi National Radio Science Meeting, Apsursi. DOI: 10.1109/APS.2008.4619712  0.546
2006 Madanayake A, Bruton L. A fully multiplexed first-order frequency-planar module for fan, beam, and cone plane-wave filters Ieee Transactions On Circuits and Systems Ii: Express Briefs. 53: 697-701. DOI: 10.1109/Tcsii.2006.875375  0.627
2005 Madanayake A, Bruton L. A high performance distributed-parallel-processor architecture for 3D IIR digital filters Proceedings - Ieee International Symposium On Circuits and Systems. 1457-1460. DOI: 10.1109/ISCAS.2005.1464873  0.62
2005 Madanayake A, Bruton LT. A review of 2D/3D iir plane-wave real-time digital filter circuits Canadian Conference On Electrical and Computer Engineering. 2005: 1935-1941. DOI: 10.1109/CCECE.2005.1557361  0.569
2004 Madanayake A, Bruton L, Comis C. FPGA architectures for real-time 2D/3D FIR/IIR plane wave filters Proceedings - Ieee International Symposium On Circuits and Systems. 3.  0.579
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