Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah

Wireless communication has gone through an explosive growth over the past decade, improved methods for utilizing the multipath wireless channel must be developed as the network capacity has increased and quality are required. The use of adaptive antenna arrays is one area that gives promise for impr...

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Main Author:	Hamzah, Norhayati
Format:	Thesis
Language:	English
Published:	2007
Subjects:	Wireless communication systems Mobile communication systems Access control Antennas
Online Access:	https://ir.uitm.edu.my/id/eprint/67681/1/67681.pdf
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id	my-uitm-ir.67681
record_format	uketd_dc
spelling	my-uitm-ir.676812023-03-27T06:31:53Z Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah 2007 Hamzah, Norhayati Wireless communication systems. Mobile communication systems. Access control Antennas Wireless communication has gone through an explosive growth over the past decade, improved methods for utilizing the multipath wireless channel must be developed as the network capacity has increased and quality are required. The use of adaptive antenna arrays is one area that gives promise for improving capacity of wireless communication systems and provides improved safety through location capabilities. In simple terms, these array antennas can reduce the co channel interference and effectively utilize the bandwidth by steering a high gain in the direction of interest and low gains in the undesired directions. In Smart Antenna system, the intelligence of the system depends on the information collected, processed and implemented through an algorithm i.e. Multiple Signal Classification (MUSIC). The algorithm have been implemented in MATLAB software and a program was developed to investigate the power spectrum of a fixed samples, 100 with the number of elements 15 with the existence of noise. The estimated Direction of Arrival (DOA) involves correlation analysis of the array signals, eigenanalysis and signal or noise subspace formation. The MUSIC power spectrum level for Direction of Arrival (DOA) is vital at various displacement vectors and noise as to design the optimum linear antenna array with the use of computer software, Computer Simulation Technologies (CST) Microwave Studio. 2007 Thesis https://ir.uitm.edu.my/id/eprint/67681/ https://ir.uitm.edu.my/id/eprint/67681/1/67681.pdf text en public masters Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Ismail Khan, Zuhani
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Ismail Khan, Zuhani
topic	Wireless communication systems Mobile communication systems Access control Antennas
spellingShingle	Wireless communication systems Mobile communication systems Access control Antennas Hamzah, Norhayati Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah
description	Wireless communication has gone through an explosive growth over the past decade, improved methods for utilizing the multipath wireless channel must be developed as the network capacity has increased and quality are required. The use of adaptive antenna arrays is one area that gives promise for improving capacity of wireless communication systems and provides improved safety through location capabilities. In simple terms, these array antennas can reduce the co channel interference and effectively utilize the bandwidth by steering a high gain in the direction of interest and low gains in the undesired directions. In Smart Antenna system, the intelligence of the system depends on the information collected, processed and implemented through an algorithm i.e. Multiple Signal Classification (MUSIC). The algorithm have been implemented in MATLAB software and a program was developed to investigate the power spectrum of a fixed samples, 100 with the number of elements 15 with the existence of noise. The estimated Direction of Arrival (DOA) involves correlation analysis of the array signals, eigenanalysis and signal or noise subspace formation. The MUSIC power spectrum level for Direction of Arrival (DOA) is vital at various displacement vectors and noise as to design the optimum linear antenna array with the use of computer software, Computer Simulation Technologies (CST) Microwave Studio.
format	Thesis
qualification_level	Master's degree
author	Hamzah, Norhayati
author_facet	Hamzah, Norhayati
author_sort	Hamzah, Norhayati
title	Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah
title_short	Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah
title_full	Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah
title_fullStr	Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah
title_full_unstemmed	Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah
title_sort	performance evaluation of direction of arrival (doa) for linear array antenna design using multiple signal classification (music) algorithm in variation of displacement vectors and noise / norhayati hamzah
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2007
url	https://ir.uitm.edu.my/id/eprint/67681/1/67681.pdf
_version_	1783735715523198976

Performance evaluation of direction of arrival (DOA) for linear array antenna design using multiple signal classification (MUSIC) algorithm in variation of displacement vectors and noise / Norhayati Hamzah

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