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Compressed image transmission over wireless channel

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Bibliographic Details
Main Author: Wan Nabiha, Wan AB Hakim
Other Authors: Dr. Ruzelita Ngadiran
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Image compression
Image communication system
Transmission performance > Analysis
Wireless Channel
Discrete Cosine Transform (DCT)
Modulator
Demodulator
Additive White Gaussian Noise (AWGN)
MATLAB
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/42094
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spelling my.unimap-420942016-06-17T07:29:49Z Compressed image transmission over wireless channel Wan Nabiha, Wan AB Hakim Dr. Ruzelita Ngadiran Image compression Image communication system Transmission performance -- Analysis Wireless Channel Discrete Cosine Transform (DCT) Modulator Demodulator Additive White Gaussian Noise (AWGN) MATLAB Access is limited to UniMAP community. Image compression has played a vital role in image communication system. Image compression are needed in data communication because it minimize the transmission bandwidth usage, save time, and save storage space [1]. In this paper, we are concerned with the study of compressed image transmission performance over wireless channel. The technique chosen for image compression was Discrete Cosine Transform (DCT). The compressed image was represented with binary data stream and was transmitted into communication system which consist of modulator, wireless channel and demodulator. The medium of wireless channel was added with Additive White Gaussian Noise (AWGN) to simulate the background noise. The proposed system was simulated using communication toolbox in MATLAB software. The performance of transmitted coded image was evaluated based on the bit error rate (BER). 2016-06-17T07:29:49Z 2016-06-17T07:29:49Z 2015-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/42094 en Universiti Malaysia Perlis (UniMAP) School of Computer and Communication Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Image compression
Image communication system
Transmission performance -- Analysis
Wireless Channel
Discrete Cosine Transform (DCT)
Modulator
Demodulator
Additive White Gaussian Noise (AWGN)
MATLAB
spellingShingle Image compression
Image communication system
Transmission performance -- Analysis
Wireless Channel
Discrete Cosine Transform (DCT)
Modulator
Demodulator
Additive White Gaussian Noise (AWGN)
MATLAB
Wan Nabiha, Wan AB Hakim
Compressed image transmission over wireless channel
description Access is limited to UniMAP community.
author2 Dr. Ruzelita Ngadiran
author_facet Dr. Ruzelita Ngadiran
Wan Nabiha, Wan AB Hakim
format Learning Object
author Wan Nabiha, Wan AB Hakim
author_sort Wan Nabiha, Wan AB Hakim
title Compressed image transmission over wireless channel
title_short Compressed image transmission over wireless channel
title_full Compressed image transmission over wireless channel
title_fullStr Compressed image transmission over wireless channel
title_full_unstemmed Compressed image transmission over wireless channel
title_sort compressed image transmission over wireless channel
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/42094
_version_ 1643799907793895424
score 13.214268

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