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|Title:||DESIGN AND OPTIMIZATION OF MULTI-ANTENNA SYSTEMS WITH CONSTANT ENVELOPE TRANSMISSION||Authors:||ZHANG SHUOWEN||ORCID iD:||orcid.org/0000-0002-4511-4154||Keywords:||wireless communication, optimization methods, multiple-input multiple-output (MIMO) system, constant envelope transmission, transceiver design||Issue Date:||21-Aug-2017||Citation:||ZHANG SHUOWEN (2017-08-21). DESIGN AND OPTIMIZATION OF MULTI-ANTENNA SYSTEMS WITH CONSTANT ENVELOPE TRANSMISSION. ScholarBank@NUS Repository.||Abstract:||Constant envelope (CE) transmission is a power-efficient and cost-effective technique for multi-antenna communications. However, its realization requires constant-amplitude baseband signals at each transmit antenna, which induce new system design challenges. In this thesis, we make a comprehensive investigation on the design and optimization of various multi-antenna systems with CE transmission. First, we consider CE transmission in single-user multiple-input single-output (MISO) fading channels, and derive the optimal adaptive receiver constellation that minimizes the symbol error rate (SER) based on the amplitude-and-phase shift keying structure. Next, we address the joint transceiver optimization problems for CE transmission in single-user multiple-input multiple-output (MIMO) channels and multi-user MISO multicast channels to minimize the SER, for which efficient algorithms are proposed based on the semi-definite relaxation technique. Last, we propose a new protocol for single-user MISO CE transmission without the need for explicitly acquiring channel state information, by leveraging a novel adaptive online constellation generation technique.||URI:||http://scholarbank.nus.edu.sg/handle/10635/138687|
|Appears in Collections:||Ph.D Theses (Open)|
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