In this paper, a novel power allocation and adaptive modulation method is proposed on the basis of the combination of MIMO and OFDM technology.
本文在已知信道状态信息的前提下，将MIMO和OFDM技术相结合，提出了一种新的MIMO - OFDM系统的功率分配和自适应调制方法。
The adaptive power allocation algorithm and modulation scheme for adaptive OFDM systems are studied subsequently.
其次研究了自适应OFDM系统的功率分配及自适应调制算法。
The adaptive power allocation algorithm and modulation scheme for adaptive OFDM systems are studied subsequently.
其次研究了自适应OFDM系统的功率分配及自适应调制算法。
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