为了提高系统性能并最大限度地降低收发端的硬件复杂度,本文提出一种多发多收(MIMO)的传输技术,即发射端采用选择发射并联合接收端采用最少选择最大比合并接收的MIMO技术,记为TAS/MMRC。本文对TAS/MMRC技术进行了详细的性能分析。最后还通过仿真试验验证了理论分析的正确性。
In order to improve the system performance and reduce the hardware complexity further, this paper proposed a multiple-input-multiple-output (MIMO) scheme, combining Transmitting Antenna Selection and receiver Minimum-selection Maximum Ratio Combining (TAS/MMRC) scheme. A though and exact analysis for TAS/MMRC is carried out and the analytical results are verified by simulations in the end.