117 citations · 381 across the 8 of their papers we have counts for
5 papers · 1 filter
Spectrum Sharing Radar: Coexistence via Xampling
Deborah Cohen, Kumar Vijay Mishra, Yonina C. Eldar
This paper presents a spectrum sharing technology enabling interference-free operation of a surveillance radar and communication transmissions over a common spectrum. A cognitive r…
WINDOW: Wideband Demodulator for Optical Waveforms
Omri Lev, Tal Wiener, Deborah Cohen +1
Optical communication systems, which operate at very high rates, are often limited by the sampling rate bottleneck. The optical wideband regime may exceed analog to digital convert…
SUMMeR: Sub-Nyquist MIMO Radar
David Cohen, Deborah Cohen, Yonina C. Eldar +1
Multiple input multiple output (MIMO) radar exhibits several advantages with respect to traditional radar array systems in terms of flexibility and performance. However, MIMO radar…
CaSCADE: Compressed Carrier and DOA Estimation
Shahar Stein, Or Yair, Deborah Cohen +1
Spectrum sensing and direction of arrival (DOA) estimation have been thoroughly investigated, both separately and as a joint task. Estimating the support of a set of signals and th…
Sub-Nyquist Cyclostationary Detection for Cognitive Radio
Deborah Cohen, Yonina C. Eldar
Cognitive Radio requires efficient and reliable spectrum sensing of wideband signals. In order to cope with the sampling rate bottleneck, new sampling methods have been proposed th…