Omar Mehanna

According to our database, Omar Mehanna authored at least 16 papers between 2009 and 2015.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2015

Maximum Likelihood Passive and Active Sensing of Wideband Power Spectra From Few Bits.

Omar Mehanna, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2015

Parametric Frugal Sensing of Power Spectra for Moving Average Models.

Aritra Konar, Nicholas D. Sidiropoulos, Omar Mehanna

IEEE Trans. Signal Process., 2015

Feasible Point Pursuit and Successive Approximation of Non-Convex QCQPs.

Omar Mehanna, Kejun Huang, Balasubramanian Gopalakrishnan, Aritra Konar, Nicholas D. Sidiropoulos

IEEE Signal Process. Lett., 2015

2014

Channel Tracking and Transmit Beamforming With Frugal Feedback.

Omar Mehanna, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2014

Frugal channel tracking for transmit beamforming.

Omar Mehanna, Nicholas D. Sidiropoulos

Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013

Joint Multicast Beamforming and Antenna Selection.

Omar Mehanna, Nicholas D. Sidiropoulos, Georgios B. Giannakis

IEEE Trans. Signal Process., 2013

Frugal Sensing: Wideband Power Spectrum Sensing From Few Bits.

Omar Mehanna, Nicholas D. Sidiropoulos

IEEE Trans. Signal Process., 2013

Line spectrum estimation from broadband power detection bits.

Omar Mehanna, Nikos D. Sidiropoulos, Efthymios Tsakonas

Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Adaptive thresholding for distributed power spectrum sensing.

Omar Mehanna, Nicholas D. Sidiropoulos

Proceedings of the IEEE International Conference on Acoustics, 2013

Sharing vs. splitting spectrum in OFDMA femtocell networks.

Omar Mehanna

Proceedings of the IEEE International Conference on Acoustics, 2013

Model-based power spectrum sensing from a few bits.

Omar Mehanna, Nicholas D. Sidiropoulos, Efthymios Tsakonas

Proceedings of the 21st European Signal Processing Conference, 2013

2012

Multicast beamforming with antenna selection.

Omar Mehanna, Nicholas D. Sidiropoulos, Georgios B. Giannakis

Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

2010

Inter-Sensing Time Optimization in Cognitive Radio Networks

Omar Mehanna, Ahmed K. Sultan

CoRR, 2010

On achievable rates of the two-user symmetric Gaussian interference channel.

Omar Mehanna, John Marcos, Nihar Jindal

Proceedings of the 48th Annual Allerton Conference on Communication, 2010

2009

Cognitive MAC Protocols for General Primary Network Models

Omar Mehanna, Ahmed K. Sultan, Hesham El Gamal

CoRR, 2009

Blind Cognitive MAC Protocols.

Omar Mehanna, Ahmed K. Sultan, Hesham El Gamal

Proceedings of IEEE International Conference on Communications, 2009