A Joint User Activity Detection and Channel Estimation Scheme for Packet-Asynchronous Grant-Free Access
IEEE Wireless Communications Letters（2021）
关键词
Delays,Partial transmit sequences,Matching pursuit algorithms,Encoding,Uplink,Ultra reliable low latency communication,Receivers,Packet-asynchronous grant-free,rateless codes,user activity detection and channel estimation,prior-aided compressive sensing
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