作者
Shivani Dhok, Prasanna Raut, Prabhat Kumar Sharma, Keshav Singh, Chih-Peng Li
发表日期
2021
期刊
IEEE Transactions on Communications
简介
A reconfigurable intelligent surface (RIS)-assisted wireless communication system with non-linear energy harvesting (EH) and ultra-reliable low-latency constraints is considered for its possible applications in industrial automation. A distant data-center (DC) communicates with the multiple destination machines with the help of a full-duplex (FD) server machine (SM) and RIS. Assuming the deficiency of enough transmission power at the FD-SM, the SM is considered in the near vicinity of the destinations in the industry to forward the data received from the distant DC. The reception at SM is assisted by the RIS and a non-linear hybrid power-time splitting (PTS) based EH receiver architecture is adopted to extend the lifespan of SM, thus increasing network lifetime. The scheduling of multiple destinations is done by SM based on the considered selection criteria namely, random (RND) scheduling, absolute (ABS) channel …
引用总数
学术搜索中的文章
S Dhok, P Raut, PK Sharma, K Singh, CP Li - IEEE Transactions on Communications, 2021