Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah

MIMO-OFDMA (Multiple Input Multiple Output-Orthogonal Frequency Division Multiple Access) resource allocation is examined in this paper. The considered issue is to give each user more information rate in wireless communication system. The objectives of this research focus on the transmission rate on...

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Main Author:	Abdullah, Riana Hazlin
Format:	Thesis
Language:	English
Published:	2016
Subjects:	Wireless communication systems Mobile communication systems Access control Data transmission systems
Online Access:	https://ir.uitm.edu.my/id/eprint/69496/1/69496.pdf
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id	my-uitm-ir.69496
record_format	uketd_dc
spelling	my-uitm-ir.694962023-03-27T07:54:16Z Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah 2016 Abdullah, Riana Hazlin Wireless communication systems. Mobile communication systems. Access control Data transmission systems MIMO-OFDMA (Multiple Input Multiple Output-Orthogonal Frequency Division Multiple Access) resource allocation is examined in this paper. The considered issue is to give each user more information rate in wireless communication system. The objectives of this research focus on the transmission rate on how to maintain or increase the data rate with efficient bandwidth by using advanced multiple access techniques such as orthogonal frequency division multiple access. Diversity technique is also applied to produce the best for maximum achievement diversity between space time diversity, space frequency diversity, space time-frequency diversity and delay diversity. The simulation shows that by applying delay diversity technique will achieve the maximum diversity order in MIMO-OFDMA system for better BER performance. The percentage of improvement using delay diversity shows it increase approximately 20%. It does really improve the BER performance with maximum diversity order and bandwidth efficiency. 2016 Thesis https://ir.uitm.edu.my/id/eprint/69496/ https://ir.uitm.edu.my/id/eprint/69496/1/69496.pdf text en public masters Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Idris, Azlina
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Idris, Azlina
topic	Wireless communication systems Mobile communication systems Access control Data transmission systems
spellingShingle	Wireless communication systems Mobile communication systems Access control Data transmission systems Abdullah, Riana Hazlin Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah
description	MIMO-OFDMA (Multiple Input Multiple Output-Orthogonal Frequency Division Multiple Access) resource allocation is examined in this paper. The considered issue is to give each user more information rate in wireless communication system. The objectives of this research focus on the transmission rate on how to maintain or increase the data rate with efficient bandwidth by using advanced multiple access techniques such as orthogonal frequency division multiple access. Diversity technique is also applied to produce the best for maximum achievement diversity between space time diversity, space frequency diversity, space time-frequency diversity and delay diversity. The simulation shows that by applying delay diversity technique will achieve the maximum diversity order in MIMO-OFDMA system for better BER performance. The percentage of improvement using delay diversity shows it increase approximately 20%. It does really improve the BER performance with maximum diversity order and bandwidth efficiency.
format	Thesis
qualification_level	Master's degree
author	Abdullah, Riana Hazlin
author_facet	Abdullah, Riana Hazlin
author_sort	Abdullah, Riana Hazlin
title	Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah
title_short	Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah
title_full	Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah
title_fullStr	Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah
title_full_unstemmed	Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah
title_sort	enhancement of transmission rate with efficient bandwidth using diversity technique for ofdma resource allocation / riana hazlin abdullah
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2016
url	https://ir.uitm.edu.my/id/eprint/69496/1/69496.pdf
_version_	1783735888474275840

Enhancement of transmission rate with efficient bandwidth using diversity technique for OFDMA resource allocation / Riana Hazlin Abdullah

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