In mmWave communication system we propose a simplified Genetic Algorithm (GA) in multiple-beam combination, which helps to overcome problems such as grating-lobe in common beam-forming algorithms, and it can get a better Signal Noise Ratio (SNR) performance at User Equipment (UE). The simplified GA can select optimal antenna cells from massive antenna array with a lower computational complexity and higher power-efficiency. Theoretical analysis and software simulation show that the method can support more UEs with a higher power efficiency, reduce the bit error rate and computational complexity.

中文翻译：

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毫米波通信系统中多波束组合的简化遗传算法

在毫米波通信系统中，我们提出了一种在多波束组合中的简化遗传算法（GA），它有助于克服常见波束形成算法中的诸如光栅波瓣之类的问题，并且可以获得更好的信噪比（SNR）性能。用户设备（UE）。简化的GA可以从大型天线阵列中选择具有较低计算复杂度和较高功率效率的最佳天线单元。理论分析和软件仿真表明，该方法可以支持更多UE，具有更高的功率效率，降低了误码率和计算复杂度。