Performance analysis and enhancement of multicarrier transmission systems

To support high transmission rates with sufficient robustness to radio channel impairments such as frequency-selective multipath fading, multicarrier modulation (MCM) has emerged as an attractive transmission scheme. Two important realizations of MCM in use or in research today are orthogonal freque...

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Main Author: Zhang, Keli
Other Authors: Guan Yong Liang
Format: Theses and Dissertations
Published: 2008
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Online Access:https://hdl.handle.net/10356/3977
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Institution: Nanyang Technological University
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spelling sg-ntu-dr.10356-39772023-07-04T16:58:04Z Performance analysis and enhancement of multicarrier transmission systems Zhang, Keli Guan Yong Liang School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems To support high transmission rates with sufficient robustness to radio channel impairments such as frequency-selective multipath fading, multicarrier modulation (MCM) has emerged as an attractive transmission scheme. Two important realizations of MCM in use or in research today are orthogonal frequency division multiplexing (OFDM) and multicarrier code division multiple access (MC-CDMA). Their performance can be shown to be closely dependent on the frequency-domain fading characteristics of the radio transmission channel. In this project, we consider generalized fading channels that contain a mixture of Rayleigh and/or Rician paths with or without inter-path correlations, and derive the first- and second-order fading statistics for every subcarrier in the received OFDM signal. DOCTOR OF PHILOSOPHY (EEE) 2008-09-17T09:41:40Z 2008-09-17T09:41:40Z 2005 2005 Thesis Zhang, K. L. (2005). Performance analysis and enhancement of multicarrier transmission systems. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/3977 10.32657/10356/3977 Nanyang Technological University application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
topic DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
Zhang, Keli
Performance analysis and enhancement of multicarrier transmission systems
description To support high transmission rates with sufficient robustness to radio channel impairments such as frequency-selective multipath fading, multicarrier modulation (MCM) has emerged as an attractive transmission scheme. Two important realizations of MCM in use or in research today are orthogonal frequency division multiplexing (OFDM) and multicarrier code division multiple access (MC-CDMA). Their performance can be shown to be closely dependent on the frequency-domain fading characteristics of the radio transmission channel. In this project, we consider generalized fading channels that contain a mixture of Rayleigh and/or Rician paths with or without inter-path correlations, and derive the first- and second-order fading statistics for every subcarrier in the received OFDM signal.
author2 Guan Yong Liang
author_facet Guan Yong Liang
Zhang, Keli
format Theses and Dissertations
author Zhang, Keli
author_sort Zhang, Keli
title Performance analysis and enhancement of multicarrier transmission systems
title_short Performance analysis and enhancement of multicarrier transmission systems
title_full Performance analysis and enhancement of multicarrier transmission systems
title_fullStr Performance analysis and enhancement of multicarrier transmission systems
title_full_unstemmed Performance analysis and enhancement of multicarrier transmission systems
title_sort performance analysis and enhancement of multicarrier transmission systems
publishDate 2008
url https://hdl.handle.net/10356/3977
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