Design and Optimization on Successive RIS-assisted Multi-hop Wireless
Communications
Design and Optimization on Successive RIS-assisted Multi-hop Wireless
Communications
As an emerging wireless communication technology, reconfigurable intelligent surface (RIS) has become a basic choice for providing signal coverage services in scenarios with dense obstacles or long tunnels through multi-hop configurations. Conventional works of literature mainly focus on alternating optimization or single-beam calculation in RIS phase configuration, which is limited …