论文标题
一种提高5G MM波混合编码系统中能效率的新技术
A New Technique for Improving Energy Efficiency in 5G Mm-wave Hybrid Precoding Systems
论文作者
论文摘要
在本文中，我们提出了一种新的方法，以优化量化混合预编码（HP）设计的成本效率的能源效率。我们基于零梯度方法来提供有效的交流最小化算法（AMA），以产生完全连接的结构（CCS）和部分连接的结构（PCSS）。替代最小化算法通过在数字预码器上引入正交约束来同时最大化计算复杂性和通信功率，从而提供了较低的复杂性。结果，通过通过高级阶段提取来改善CCS，交替的最小化技术增强了混合预编码。对于PC，节能比率增长了45.3％，而对于CCS，它增加了18.12％。
In this article, we present a new approach to optimizing the energy efficiency of the cost-efficiency of quantized hybrid pre-encoding (HP) design. We present effective alternating minimization algorithms (AMA) based on the zero gradient method to produce completely connected structures (CCSs) and partially connected structures (PCSs). Alternative minimization algorithms offer lower complexity by introducing orthogonal constraints on digital pre-codes to concurrently maximize computing complexity and communication power. As a result, by improving CCS through advanced phase extraction, the alternating minimization technique enhances hybrid pre-encoding. For PCS, the energy-saving ratio grew by 45.3 %, while for CCS, it increased by 18.12 %.
