A polynomial approach to robust channel estimator design for DS-CDMA systems

This thesis presents a series of research results on channel estimation problem for a DS-CDMA system in multipath fading channel environments. The focus of the thesis is a polynomial approach to robust estimation problems for uncertain channels with deterministic or stochastic parameter uncertaintie...

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Bibliographic Details
Main Author: Cao, Chengtao
Other Authors: Xie Lihua
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:https://hdl.handle.net/10356/4107
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Institution: Nanyang Technological University
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Summary:This thesis presents a series of research results on channel estimation problem for a DS-CDMA system in multipath fading channel environments. The focus of the thesis is a polynomial approach to robust estimation problems for uncertain channels with deterministic or stochastic parameter uncertainties under the MMSE or H infinity sense. The polynomial approach has the distinct advantage of lower computational complexity.