Investigation of spectral nulls using convex geometry in OFDM systems

Orthogonal Frequency Division Multiplexing (OFDM) offers spectral efficiency and low power consumption to the communication system. the major impairment encountered in OFDM system is the multipath fading in the communication channel; which leads to loss of data. OFDM also offers immunity form the mu...

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Bibliographic Details
Main Author: Kyaw, Nyi Nyi Ko.
Other Authors: Ong, Patrick Kian Seng
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/4541
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Institution: Nanyang Technological University
Description
Summary:Orthogonal Frequency Division Multiplexing (OFDM) offers spectral efficiency and low power consumption to the communication system. the major impairment encountered in OFDM system is the multipath fading in the communication channel; which leads to loss of data. OFDM also offers immunity form the multipath fading nature of communication channels.