Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/213756
Title: MODELING, DESIGN, AND OPTIMIZATION FOR EMERGING WIRELESS SYSTEMS UNDER HARDWARE CONSTRAINTS
Authors: ABEYWICKRAMA THARINDU SAMITH
ORCID iD:   orcid.org/0000-0002-2633-9075
Keywords: Emerging wireless systems, wireless power transfer, intelligent reflecting surface, backscatter communication, waveform design, channel estimation
Issue Date: 28-Dec-2021
Citation: ABEYWICKRAMA THARINDU SAMITH (2021-12-28). MODELING, DESIGN, AND OPTIMIZATION FOR EMERGING WIRELESS SYSTEMS UNDER HARDWARE CONSTRAINTS. ScholarBank@NUS Repository.
Abstract: This thesis studies hardware-aware modeling, design, and optimization for the systems of wireless power transfer (WPT), intelligent reflecting surface (IRS) assisted wireless communication, and IRS-assisted backscatter communication. First, we study the power waveform design for WPT from a multi-antenna energy transmitter (ET) to multiple single-antenna energy receivers (ERs) simultaneously in multi-path frequency-selective channels. Next, we study the beamforming optimization for IRS-assisted multi-user multiple-input single-output (MISO) communication system. Finally, we study the channel estimation for an IRS-assisted backscatter communication system with a full-duplex single-antenna reader and a single-antenna tag.
URI: https://scholarbank.nus.edu.sg/handle/10635/213756
Appears in Collections:Ph.D Theses (Open)

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