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Modeling and performance analysis of energy efficiency binary power control in MIMO-OFDM wireless communication systems

机译:mImO-OFDm无线通信系统中能效二进制功率控制的建模与性能分析

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摘要

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.
机译:提出了用于MIMO-OFDM无线通信系统的二进制功率控制方案的能量效率优化,然后得出了功率分配的全局优化方案。此外,设计了一种新的能效二进制功率控制(EEBPC)算法,以提高MIMO-OFDM无线通信系统的能效。仿真结果表明,在MIMO-OFDM无线通信系统中,EEBPC算法具有比平均功率控制算法更好的能量效率和频谱效率。

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