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Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks

Wireless Sensor Networks (WSN) is formerly created to support text-based data communication. However, by improving link level mechanism of WSN with Error Control Coding (ECC), reliable multimedia transmission could be realized. This paper addresses the performance issue of transferring multimedia da...

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Main Authors: Yap, David F. W., Andito, D. P., Lim, Kim Chuan, Yeo, W. K.
Format: Article
Language:English
Published: 2012
Subjects:
Q Science (General)
Online Access:http://eprints.utem.edu.my/id/eprint/8890/1/1465-1473.pdf
http://eprints.utem.edu.my/id/eprint/8890/
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spelling my.utem.eprints.88902015-05-28T04:00:00Z http://eprints.utem.edu.my/id/eprint/8890/ Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks Yap, David F. W. Andito, D. P. Lim, Kim Chuan Yeo, W. K. Q Science (General) Wireless Sensor Networks (WSN) is formerly created to support text-based data communication. However, by improving link level mechanism of WSN with Error Control Coding (ECC), reliable multimedia transmission could be realized. This paper addresses the performance issue of transferring multimedia data, particularly still image data, using real sensor motes platform. An X-ray image is transferred from one mote to other mote in one hop scenario. Forward Error Correction (FEC) and interleaving technique are used to design the code that capable of handling both erasure and noise in the received packet. The results show that erasure code can effectively combat the effect of random noise in one packet despite its number as well as recover small quantity of lost packet. Furthermore, the scheme can increase the image PSNR (Peak Signal to Noise Ratio) up to 18.41 dB as compared to the uncoded counterpart. 2012 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/8890/1/1465-1473.pdf Yap, David F. W. and Andito, D. P. and Lim, Kim Chuan and Yeo, W. K. (2012) Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks. Journal of Applied Sciences. pp. 1465-1473. ISSN 1812-5654 10.3923/jas.2012.1465.1473
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Yap, David F. W.
Andito, D. P.
Lim, Kim Chuan
Yeo, W. K.
Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks
description Wireless Sensor Networks (WSN) is formerly created to support text-based data communication. However, by improving link level mechanism of WSN with Error Control Coding (ECC), reliable multimedia transmission could be realized. This paper addresses the performance issue of transferring multimedia data, particularly still image data, using real sensor motes platform. An X-ray image is transferred from one mote to other mote in one hop scenario. Forward Error Correction (FEC) and interleaving technique are used to design the code that capable of handling both erasure and noise in the received packet. The results show that erasure code can effectively combat the effect of random noise in one packet despite its number as well as recover small quantity of lost packet. Furthermore, the scheme can increase the image PSNR (Peak Signal to Noise Ratio) up to 18.41 dB as compared to the uncoded counterpart.
format Article
author Yap, David F. W.
Andito, D. P.
Lim, Kim Chuan
Yeo, W. K.
author_facet Yap, David F. W.
Andito, D. P.
Lim, Kim Chuan
Yeo, W. K.
author_sort Yap, David F. W.
title Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks
title_short Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks
title_full Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks
title_fullStr Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks
title_full_unstemmed Link Performance Enhancement For Image Transmission With FEC In Wireless Sensor Networks
title_sort link performance enhancement for image transmission with fec in wireless sensor networks
publishDate 2012
url http://eprints.utem.edu.my/id/eprint/8890/1/1465-1473.pdf
http://eprints.utem.edu.my/id/eprint/8890/
_version_ 1665905376652951552
score 13.211869

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