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Dimitrie Popescu - Publications

Affiliations: 
Old Dominion University, Norfolk, VA, United States 
Area:
Electronics and Electrical Engineering
Website:
https://www.odu.edu/directory/people/d/dpopescu
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37 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
2020 Martian A, Al Sammarraie MJA, Vlădeanu C, Popescu DC. Three-Event Energy Detection with Adaptive Threshold for Spectrum Sensing in Cognitive Radio Systems. Sensors (Basel, Switzerland). 20. PMID 32605003 DOI: 10.3390/s20133614  0.484
2019 Macdonald S, Popescu DC, Popescu O. A Hybrid Framework for Spectrum Sharing in Cognitive Radio Systems With Dynamic Users Ieee Communications Letters. 23: 1871-1874. DOI: 10.1109/LCOMM.2019.2926461  0.368
2017 MacDonald S, Popescu DC, Popescu O. Analyzing the Performance of Spectrum Sensing in Cognitive Radio Systems With Dynamic PU Activity Ieee Communications Letters. 21: 2037-2040. DOI: 10.1109/LCOMM.2017.2705126  0.335
2017 Bakşi S, Popescu DC. Distributed power allocation for spectrum sharing in mutually interfering wireless systems Physical Communication. 22: 42-48. DOI: 10.1016/j.phycom.2016.12.003  0.311
2016 Popescu O, Popescu DC. On the Performance of Sub-Band Precoded OFDM in the Presence of Narrowband Co-Channel Interference Ieee Transactions On Broadcasting. DOI: 10.1109/TBC.2016.2570004  0.305
2016 Daniel A, Popescu DC. MIMO radar waveform design for multiple extended target estimation based on greedy SINR maximization Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2016: 3006-3010. DOI: 10.1109/ICASSP.2016.7472229  0.319
2015 Bakşi S, Popescu DC. Distributed power allocation for rate maximization in cognitive radio networks with horizontal spectrum sharing 2015 Ieee Wireless Communications and Networking Conference, Wcnc 2015. 932-936. DOI: 10.1109/WCNC.2015.7127594  0.522
2015 Popescu O, Popescu DC. On the performance of precoded OFDM systems in the presence of jamming 2015 Ieee Wireless Communications and Networking Conference, Wcnc 2015. 346-350. DOI: 10.1109/WCNC.2015.7127494  0.315
2015 Bakşi S, Popescu DC. Horizontal spectrum sharing and coexistence scenarios for mutually interfering wireless systems 2015 Ieee International Black Sea Conference On Communications and Networking, Blackseacom 2015. 34-37. DOI: 10.1109/BlackSeaCom.2015.7185081  0.456
2015 Abraham S, Popescu DC, Dobre OA. Joint beamforming and power control in downlink multiuser multiple-input multiple-output systems Wireless Communications and Mobile Computing. 15: 552-560. DOI: 10.1002/wcm.2362  0.405
2014 Temtam A, Popescu DC, Popescu O. Using OFDM pilot tone information to detect active 4G LTE transmissions Ieee International Conference On Communications. DOI: 10.1109/ICComm.2014.6866752  0.341
2014 Treeumnuk D, Popescu DC. Enhanced spectrum utilisation in dynamic cognitive radios with adaptive sensing Iet Signal Processing. 8: 339-346. DOI: 10.1049/Iet-Spr.2013.0105  0.658
2013 Treeumnuk D, Popescu DC. Using hidden Markov models to evaluate performance of cooperative spectrum sensing Iet Communications. 7: 1969-1973. DOI: 10.1049/Iet-Com.2013.0076  0.659
2013 Abraham S, Popescu DC. Joint transmitter adaptation and power control for cognitive radio networks with target SIR requirements Physical Communication. 9: 223-230. DOI: 10.1016/J.Phycom.2012.05.009  0.647
2012 Joshi DR, Popescu DC, Dobre OA. Joint Spectral Shaping and Power Control in Spectrum Overlay Cognitive Radio Systems Ieee Transactions On Communications. 60: 2396-2401. DOI: 10.1109/Tcomm.2012.062512.110157  0.695
2012 Al-Habashna A, Dobre OA, Venkatesan R, Popescu DC. Second-Order Cyclostationarity of Mobile WiMAX and LTE OFDM Signals and Application to Spectrum Awareness in Cognitive Radio Systems Ieee Journal of Selected Topics in Signal Processing. 6: 26-42. DOI: 10.1109/JSTSP.2011.2174773  0.331
2012 Rawat D, Popescu D. Precoder adaptation and power control for cognitive radios in dynamic spectrum access environments Iet Communications. 6: 836. DOI: 10.1049/Iet-Com.2010.0585  0.759
2011 Rawat DB, Popescu DC, Yan G, Olariu S. Enhancing VANET Performance by Joint Adaptation of Transmission Power and Contention Window Size Ieee Transactions On Parallel and Distributed Systems. 22: 1528-1535. DOI: 10.1109/Tpds.2011.41  0.664
2011 Joshi DR, Popescu DC, Dobre OA. Gradient-Based Threshold Adaptation for Energy Detector in Cognitive Radio Systems Ieee Communications Letters. 15: 19-21. DOI: 10.1109/Lcomm.2010.11.100654  0.683
2010 Popescu DC, Rawat DB, Popescu O, Saquib M. Game-theoretic approach to joint transmitter adaptation and power control in wireless systems. Ieee Transactions On Systems, Man, and Cybernetics. Part B, Cybernetics : a Publication of the Ieee Systems, Man, and Cybernetics Society. 40: 675-82. PMID 19906589 DOI: 10.1109/TSMCB.2009.2033704  0.695
2010 Musku MR, Chronopoulos AT, Popescu DC, Ştefǎnescu A. A game-theoretic approach to joint rate and power control for uplink CDMA communications Ieee Transactions On Communications. 58: 923-932. DOI: 10.1109/Tcomm.2010.03.070205  0.311
2010 Popescu DC, Popescu O, Dobre OA. User admissibility in uplink wireless systems with multipath and target SINR requirements Ieee Communications Letters. 14: 106-108. DOI: 10.1109/LCOMM.2010.02.092051  0.351
2010 Popescu DC, Abraham S, Popescu O, Dobre OA. On the uplink-downlink duality for Gaussian vector channels with colored noise and applications to CDMA transmitter adaptation 2010 25th Biennial Symposium On Communications, Qbsc 2010. 96-99. DOI: 10.1109/BSC.2010.5472995  0.307
2009 Hameed F, Dobre O, Popescu D. On the likelihood-based approach to modulation classification Ieee Transactions On Wireless Communications. 8: 5884-5892. DOI: 10.1109/Twc.2009.12.080883  0.375
2009 Popescu DC, Abraham S, Popescu O. Downlink transmitter adaptation based on greedy sinr maximization Canadian Conference On Electrical and Computer Engineering. 94-98. DOI: 10.1109/CCECE.2009.5090099  0.374
2008 Chronopoulos AT, Musku MR, Penmatsa S, Popescu DC. Spectrum load balancing for medium access in cognitive radio systems Ieee Communications Letters. 12: 353-355. DOI: 10.1109/Lcomm.2008.071968  0.359
2008 Popescu DC. Using separable game theory to develop adaptive algorithms for joint codeword optimization and power control in CDMA systems Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5360-5363. DOI: 10.1109/ICASSP.2008.4518871  0.306
2008 Lǎcǎtuş C, Popescu DC, Shadaram M. Distributed algorithm for optimal sequence and power allocation in uplink code division multiple access systems Iet Communications. 2: 292-299. DOI: 10.1049/Iet-Com:20060688  0.412
2007 Lǎcǎtuş C, Popescu DC, Shadaram M. Minimum user powers and optimal codewords in uplink CDMA systems Ieee Wireless Communications and Networking Conference, Wcnc. 202-206. DOI: 10.1109/WCNC.2007.43  0.39
2007 Popescu O, Popescu DC, Rose C. Simultaneous water filling in mutually interfering systems Ieee Transactions On Wireless Communications. 6: 1102-1113. DOI: 10.1109/Twc.2007.05464  0.545
2007 Popescu DC, Popescu O, Rose C. Interference avoidance and multiaccess vector channels Ieee Transactions On Communications. 55: 1466-1471. DOI: 10.1109/Tcomm.2007.902528  0.499
2007 Popescu DC. Interference suppressing OFDM UWB system with multiple users and MMSE receivers Ieee Communications Letters. 11: 925-927. DOI: 10.1109/LCOMM.2007.071374  0.412
2007 Musku MR, Chronopoulos AT, Penmatsa S, Popescu DC. A game theoretic approach for medium access of open spectrum in cognitive radios Proceedings of the 2nd International Conference On Cognitive Radio Oriented Wireless Networks and Communications, Crowncom. 336-341. DOI: 10.1109/CROWNCOM.2007.4549820  0.457
2006 Popescu DC. Interference avoidance for downlink CDMA Ieee Vehicular Technology Conference. 1563-1566. DOI: 10.1109/VTCF.2006.327  0.382
2005 Popescu D, Rose C. Codeword optimization for uplink CDMA dispersive channels Ieee Transactions On Wireless Communications. 4: 1563-1574. DOI: 10.1109/Twc.2005.850351  0.513
2004 Popescu O, Rose C, Popescu DC. Maximizing the determinant for a special class of block-partitioned matrices Mathematical Problems in Engineering. 2004: 49-61. DOI: 10.1155/S1024123X04307027  0.374
2003 Popescu DC, Rose C. Interference avoidance and multiuser MIMO systems International Journal of Satellite Communications and Networking. 21: 143-161. DOI: 10.1002/Sat.740  0.56
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