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Omar Mehanna
Omar Mehanna
Verified email at umn.edu
Title
Cited by
Cited by
Year
Feasible point pursuit and successive approximation of non-convex QCQPs
O Mehanna, K Huang, B Gopalakrishnan, A Konar, ND Sidiropoulos
IEEE Signal Processing Letters 22 (7), 804-808, 2014
1902014
Joint multicast beamforming and antenna selection
O Mehanna, ND Sidiropoulos, GB Giannakis
IEEE Transactions on Signal Processing 61 (10), 2660-2674, 2013
1652013
Frugal sensing: Wideband power spectrum sensing from few bits
O Mehanna, ND Sidiropoulos
IEEE Transactions on Signal Processing 61 (10), 2693-2703, 2013
602013
Channel tracking and transmit beamforming with frugal feedback
O Mehanna, ND Sidiropoulos
IEEE Transactions on Signal Processing 62 (24), 6402-6413, 2014
292014
Multicast beamforming with antenna selection
O Mehanna, ND Sidiropoulos, GB Giannakis
2012 IEEE 13th International Workshop on Signal Processing Advances in …, 2012
282012
Cognitive mac protocols for general primary network models
O Mehanna, A Sultan, HE Gamal
arXiv preprint arXiv:0907.4031, 2009
202009
Blind cognitive MAC protocols
O Mehanna, A Sultan, H El Gamal
2009 IEEE International Conference on Communications, 1-5, 2009
192009
On achievable rates of the two-user symmetric Gaussian interference channel
O Mehanna, J Marcos, N Jindal
2010 48th Annual Allerton Conference on Communication, Control, and …, 2010
152010
Maximum likelihood passive and active sensing of wideband power spectra from few bits
O Mehanna, ND Sidiropoulos
IEEE Transactions on Signal Processing 63 (6), 1391-1403, 2015
132015
Parametric frugal sensing of power spectra for moving average models
A Konar, ND Sidiropoulos, O Mehanna
IEEE Transactions on Signal Processing 63 (5), 1073-1085, 2014
122014
Sharing vs. splitting spectrum in OFDMA femtocell networks
O Mehanna
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
82013
Channel tracking and transmit beamforming with frugal feedback
ND Sidiropoulos, OA Mehanna
US Patent 9,647,745, 2017
72017
Adaptive thresholding for distributed power spectrum sensing
O Mehanna, ND Sidiropoulos
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
62013
Inter-sensing time optimization in cognitive radio networks
O Mehanna, A Sultan
arXiv preprint arXiv:1007.1194, 2010
52010
Frugal sensing and estimation over wireless networks
O Mehanna
University of Minnesota, 2014
22014
Model-based power spectrum sensing from a few bits
O Mehanna, ND Sidiropoulos, E Tsakonas
21st European Signal Processing Conference (EUSIPCO 2013), 1-5, 2013
22013
Line spectrum estimation from broadband power detection bits
O Mehanna, ND Sidiropoulos, E Tsakonas
2013 IEEE 14th Workshop on Signal Processing Advances in Wireless …, 2013
22013
Inter-sensing time optimization in unslotted cognitive radio networks
O Mehanna, A Sultan
Proceedings of International Conference on Telecommunications, 238-243, 2011
22011
Frugal channel tracking for transmit beamforming
O Mehanna, ND Sidiropoulos
2014 48th Asilomar Conference on Signals, Systems and Computers, 993-997, 2014
12014
Spectrum sharing for femtocell networks
O Mehanna, N Jindal
Digital Technology Center, 2011
12011
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