Abstract
In addition to realize low-cost MIMO systems, reconfigurable intelligent surfaces (RISs) have shown its potential to improve the performance of existing wireless techniques. In this chapter, we will show how to integrate RISs into existing wireless communication systems and give some case studies. This chapter is organized as follows: We give some introductions of RIS aided Device-to-Device (D2D) communications in Sect. 3.1. In Sect. 3.2, we show how to incorporate RISs into cell-free MIMO systems. In Sect. 3.3, a novel application of RIS, i.e., spatial equalizer is presented.
Original language | English |
---|---|
Title of host publication | Wireless Networks(United Kingdom) |
Publisher | Springer Science and Business Media B.V. |
Pages | 105-160 |
Number of pages | 56 |
DOIs | |
Publication status | Published - 2021 |
Publication series
Name | Wireless Networks(United Kingdom) |
---|---|
ISSN (Print) | 2366-1186 |
ISSN (Electronic) | 2366-1445 |
Bibliographical note
Publisher Copyright:© 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.