Receiver Design for Wireless Relay Channels with Regenerative Relays

— We develop a general framework for design of receivers for the wireless relay channel. We derive the optimum detectors for various degrees of channel state information (CSI) at the destination. We consider both the case when the destination has access to full knowledge of the CSI and the case when it only knows the statistics of the channel. High-SNR and low-SNR approximations of the detectors are presented as well.

• Type: Conference
• Year: 2007
• Where: ICC
• Authors: Majid Nasiri Khormuji, Erik G. Larsson
• Keywords: Channel State Information, Communications, ICC 2007, Optimum Detectors, Wireless Relay Channel