2020/03/26 by Sarath Gopi, Sheetal Kalyani, Gopi, Sarath +2 · 2 citations
Engineering · Materials Science · #Advanced Antenna and Metasurface Technologies #Advanced Wireless Communication Technologies #FOS: Electrical engineering #Metamaterials and Metasurfaces Applications #Signal Processing (eess.SP) #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.2003.12049
openalex publication_date 2020/03/26 · openalex created_date 2022/07/26 · openalex updated_date 2026/07/28
Millimeter wave communication is eminently suitable for high-rate wireless\nsystems, which may be beneficially amalgamated with intelligent reflecting\nsurfaces (IRS), relying on beam-index modulation. Explicitly, we propose three\ndifferent architectures based on IRSs for beam-index modulation in millimeter\nwave communication, which circumvent the line-of-sight blockage of millimeter\nwave frequencies. We conceive both the optimal maximum likelihood detector and\na low-complexity compressed sensing detector for the proposed schemes. Finally,\nthe schemes conceived are evaluated through extensive simulations, which are\ncompared to our analytically obtained bounds.\n