Centralized cooperative spectrum sensing from sub-Nyquist samples for Cognitive Radios. - Deborah Cohen; Alon Akiva; Barak Avraham; Yonina C. Eldar (ICC, 2015)

Distributed cooperative spectrum sensing from sub-Nyquist samples for Cognitive Radios. - Deborah Cohen; Alon Akiva; Barak Avraham; Stacy Patterson; Yonina C. Eldar (SPAWC, 2015)

Rate 1 Quasi Orthogonal Universal Transmission and Combining for MIMO Systems Achieving Full Diversity. - Barak Avraham; Uri Erez; Elad Domanovitz (ICASSP, 2021)

Universal Transmission and Combining for Ultra-Reliable MIMO Relaying. - Barak Avraham; Elad Domanovitz; Uri Erez (ISIT, 2024)