Energy-Efficient MIMO-OFDMA Systems Based on Switching off RF Chains.

Zhikun Xu Chenyang Yang Geoffrey Ye Li Shunqing Zhang Yan Chen Shugong Xu

Published in: VTC Fall (2011)

Keyphrases

energy efficient
base station
wireless sensor networks
sensor networks
wireless data broadcast
energy consumption
management system
data sets
computer systems
multi hop
information sources
resource allocation
data transmission
data dissemination
mac protocol
physical layer