OFDM Based Bidirectional Multi-Relay SWIPT Strategy for 6G IoT Networks

• 作 者: Weidang Lu Peiyuan Si Xin Liu Bo Li Zilong Liu Nan Zhao Yuan Wu
• 机 构: Zhejiang University of Technology, Hangzhou 310014, China ;Dalian University of Technology, Dalian 1
• 出 处: 中国通信
• 发表日期: 2020年12期
• 关键词: 6G IoT networks SWIPT multi-relay bidirectional communication OFDM

6G IoT networks aim for providing significantly higher data rates and extremely lower latency. However, due to the increasingly scarce spectrum bands and ever-growing massive number Io T devices(IoDs) deployed, 6G IoT networks face two critical challen