Intelligent reﬂecting surfaces-assisted petahertz mobile communication system

Haibo Wang; Zaichen Zhang; Bingcheng Zhu; Liang Wu; Jian Dang; Huiping Shi

doi:10.1117/12.2584216

4 December 2020 Intelligent reﬂecting surfaces-assisted petahertz mobile communication system

Haibo Wang, Zaichen Zhang, Bingcheng Zhu, Liang Wu, Jian Dang, Huiping Shi

Proceedings Volume 11617, International Conference on Optoelectronic and Microelectronic Technology and Application; 1161705 (2020) https://doi.org/10.1117/12.2584216
Event: International Conference on Optoelectronic and Microelectronic Technology and Application, 2020, Nanjing, China

Abstract

This paper proposes an intelligent reflecting surfaces (IRSs)-assisted Petahertz mobile communication system. The IRSs are utilized in this system to assist the base station for beam tracking and reduce the impact of obstacles by path replanning and real-time power distribution. The scheme of auxiliary beam deflection and tracking is purposed based on the working principle of phase controlled IRSs. Since signals can be deflected freely among multiple IRSs, two multi-path power allocation schemes for optimal system performance are also proposed. Experiments and simulation are presented for verification.

Citation Download Citation

Haibo Wang, Zaichen Zhang, Bingcheng Zhu, Liang Wu, Jian Dang, and Huiping Shi "Intelligent reﬂecting surfaces-assisted petahertz mobile communication system", Proc. SPIE 11617, International Conference on Optoelectronic and Microelectronic Technology and Application, 1161705 (4 December 2020); https://doi.org/10.1117/12.2584216

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