Deep Reinforcement Learning-Based Beam Training for Spatially Consistent Millimeter Wave Channels
2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)(2021)
摘要
The fifth generation wireless systems are starting to exploit the large bandwidths available in the millimeter-wave (mmWave) spectrum to provide high data rates. The exploitation of mmWave requires the use of compact antenna arrays with hundreds of antenna elements, which leads to very directional beam patterns. The beams at both the transmitter and the receiver are trained periodically to maintai...
更多查看译文
关键词
Training,Wireless communication,Spectral efficiency,Heuristic algorithms,Millimeter wave technology,Switches,Reinforcement learning
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要