3 papers
cs.IT2023
Asymptotic Analysis of the Downlink in Cooperative Massive MIMO Systems
Itsik Bergel, Siddhartan Govindasamy
We consider the downlink of a cooperative cellular communications system, where several base-stations around each mobile cooperate and perform zero-forcing to reduce the received i…
eess.SP2023
Non-Linear Relay Optimization using Deep-Learning tools
Itsik Bergel
Widespread deployment of relays can yield a significant boost in the throughput of forthcoming wireless networks. However, the optimal operation of large relay networks is still in…
eess.SP2023
Pseudo channel reciprocity in FDD satellite channels
Rei Richter, Itsik Bergel, Yair Noam +1
Channel reciprocity can significantly reduce the overhead of obtaining channel-state information at the transmitter (CSIT). However, true reciprocity only exists in time division d…