Modeling and performance analysis of energy efficiency binary power control in MIMO-OFDM wireless communication systems
Original version
Wang, Y., Ge, X., Cao, C., Huang, X., & Li, F. Y. (2011). Modeling and performance analysis of energy efficiency binary power control in MIMO-OFDM wireless communication systems. International Journal of Distributed Sensor Networks, 2011. doi: 10.1155/2011/946258Abstract
The energy efficiency optimization of the binary power control scheme for MIMO-OFDM wireless communication systems is formulated, and then a global optimization solution of power allocation is derived. Furthermore, a new energy efficiency binary power control (EEBPC) algorithm is designed to improve the energy efficiency of MIMO-OFDM wireless communication systems. Simulation results show that the EEBPC algorithm has better energy efficiency and spectrum efficiency than the average power control algorithm in MIMO-OFDM wireless communication systems.
Description
Published version of an article in the journal:International Journal of Distributed Sensor Networks. Also available from Hindawi Publishing: http://dx.doi.org/10.1155/2011/946258