Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar

Full speed transmission and high capacity data rate become everyone's needs nowadays. Higher demand in rapid data transmission makes the wireless technology become more popular in this new modern era. The ability of wireless technology in supporting high data signal with the capability of MIMO...

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Main Author:	Abu Bakar, Lailatulmunira
Format:	Thesis
Language:	English
Published:	2015
Subjects:	Wireless communication systems Mobile communication systems Access control Data transmission systems
Online Access:	https://ir.uitm.edu.my/id/eprint/68460/1/68460.pdf
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id	my-uitm-ir.68460
record_format	uketd_dc
spelling	my-uitm-ir.684602023-07-21T02:11:26Z Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar 2015 Abu Bakar, Lailatulmunira Wireless communication systems. Mobile communication systems. Access control Data transmission systems Full speed transmission and high capacity data rate become everyone's needs nowadays. Higher demand in rapid data transmission makes the wireless technology become more popular in this new modern era. The ability of wireless technology in supporting high data signal with the capability of MIMO antenna system and OFDMA modulation scheme in providing high data capacity and excellent performances. Therefore the alliances become one of the best solution that can fulfil everybody's dream come right in time to serve the demand. Thus, in this paper in order to boost the overall system performances, another alternative in diversity coding techniques using Space Time Frequency Block Code (STFBC) and channel estimation technique involving Discrete Fourier Transform (DFT) and Discrete Cosine Transform (DCT) are going to be investigated and tested to compare each performances in reducing losses and achieve maximum diversity order. The improvement was proven that by using STF block code*and DCT channel estimation gain better performance in MIMO OFDMA system. 2015 Thesis https://ir.uitm.edu.my/id/eprint/68460/ https://ir.uitm.edu.my/id/eprint/68460/1/68460.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 Abu Bakar, Lailatulmunira Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar
description	Full speed transmission and high capacity data rate become everyone's needs nowadays. Higher demand in rapid data transmission makes the wireless technology become more popular in this new modern era. The ability of wireless technology in supporting high data signal with the capability of MIMO antenna system and OFDMA modulation scheme in providing high data capacity and excellent performances. Therefore the alliances become one of the best solution that can fulfil everybody's dream come right in time to serve the demand. Thus, in this paper in order to boost the overall system performances, another alternative in diversity coding techniques using Space Time Frequency Block Code (STFBC) and channel estimation technique involving Discrete Fourier Transform (DFT) and Discrete Cosine Transform (DCT) are going to be investigated and tested to compare each performances in reducing losses and achieve maximum diversity order. The improvement was proven that by using STF block code*and DCT channel estimation gain better performance in MIMO OFDMA system.
format	Thesis
qualification_level	Master's degree
author	Abu Bakar, Lailatulmunira
author_facet	Abu Bakar, Lailatulmunira
author_sort	Abu Bakar, Lailatulmunira
title	Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar
title_short	Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar
title_full	Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar
title_fullStr	Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar
title_full_unstemmed	Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar
title_sort	improving stfbc mimo ofdma with channel estimation using dft and dct technique / lailatulmunira abu bakar
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2015
url	https://ir.uitm.edu.my/id/eprint/68460/1/68460.pdf
_version_	1783735781181882368

Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT technique / Lailatulmunira Abu Bakar

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