A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System

碩士 === 國立臺灣海洋大學 === 通訊與導航工程學系 === 99 === In a multiuser OFDM system, it is an important issue of allocating system resource dynamically to achieve the QoS(Quality-of-Service) requirement. Generally, resource allocation includes the initial bandwidth allocation, sub-carrier allocation and bit l...

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Bibliographic Details
Main Authors:	Jia-Ming Wang, 汪家銘
Other Authors:	Chi-Min Li
Format:	Others
Language:	zh-TW
Published:	2011
Online Access:	http://ndltd.ncl.edu.tw/handle/14356675226907727801

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spelling	ndltd-TW-099NTOU53000072015-10-13T20:46:35Z http://ndltd.ncl.edu.tw/handle/14356675226907727801 A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System OFMDA系統適應性資源分配演算法效能分析之研究 Jia-Ming Wang 汪家銘碩士國立臺灣海洋大學通訊與導航工程學系 99 In a multiuser OFDM system, it is an important issue of allocating system resource dynamically to achieve the QoS(Quality-of-Service) requirement. Generally, resource allocation includes the initial bandwidth allocation, sub-carrier allocation and bit loading procedures. In this thesis, we compare several well-known allocation methods and propose a low complexity bit-loading method. Simulation results show that the proposed method can reduce the computational complexity efficiently without increasing much energy consumption. Chi-Min Li 李啟民 2011 學位論文 ; thesis 77 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立臺灣海洋大學 === 通訊與導航工程學系 === 99 === In a multiuser OFDM system, it is an important issue of allocating system resource dynamically to achieve the QoS(Quality-of-Service) requirement. Generally, resource allocation includes the initial bandwidth allocation, sub-carrier allocation and bit loading procedures. In this thesis, we compare several well-known allocation methods and propose a low complexity bit-loading method. Simulation results show that the proposed method can reduce the computational complexity efficiently without increasing much energy consumption.
author2	Chi-Min Li
author_facet	Chi-Min Li Jia-Ming Wang 汪家銘
author	Jia-Ming Wang 汪家銘
spellingShingle	Jia-Ming Wang 汪家銘 A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System
author_sort	Jia-Ming Wang
title	A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System
title_short	A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System
title_full	A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System
title_fullStr	A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System
title_full_unstemmed	A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System
title_sort	study of adaptive resource allocation methods for ofdma wireless system
publishDate	2011
url	http://ndltd.ncl.edu.tw/handle/14356675226907727801
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A Study of Adaptive Resource Allocation Methods for OFDMA Wireless System

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