Minimizing Transmit Power for Coherent Communications in Wireless Sensor Networks With Finite-Rate Feedback

We minimize average transmit power with finite-rate feedback for coherent communications in a wireless sensor network (WSN), where sensors communicate with a fusion center using adaptive modulation and coding over a wireless fading channel. By viewing the coherent WSN setup as a distributed space

• Type: Journal
• Year: 2008
• Where: TSP
• Authors: Antonio G. Marqués, Xin Wang, Georgios B. Giannakis
• Keywords: Coherent Wsn Setup, Finite-rate Feedback, Sensors, TSP 2008