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SPIHT coded image transmission over underwater acoustic channel with unequal error protection using HQAM
Citation
Esmaiel, H and Jiang, D, SPIHT coded image transmission over underwater acoustic channel with unequal error protection using HQAM, Proceedings of the 3rd IEEE International Conference on Information Science and Technology, 23-25 March 2013, Yangzhou, China, pp. 1365-1371. ISBN 978-1-4673-2764-0 (2013) [Refereed Conference Paper]
Copyright Statement
Copyright 2013 IEEE
DOI: doi:10.1109/ICIST.2013.6747791
Abstract
Set Partitioning in Hierarchical Trees (SPIHT) is
an efficient wavelet-based progressive image-compression
technique, designed to minimize the mean-squared error
(MSE) between the original and decoded imagery. Since
underwater acoustic channel suffer from highly significant bit
error rates, some mechanism to protect the encoded image
required. In this paper we present Reed Solomon channel
coder combined with Hierarchical Quadrature Amplitude
Modulation (HQAM) as unequal error protection technique to
protect the transmitted sensitive coded bits. This paper proved
that Reed Solomon channel coding combined with HQAM
method can reduced sensitive bit error for SPHIT coded image
to transmit over underwater acoustic channel. Proposed
scheme is evaluated using different types of images for different
values of the modulation parameter and different underwater
channel physical parameters.
Item Details
Item Type: | Refereed Conference Paper |
---|---|
Keywords: | underwater communication, image transmission, channel coding |
Research Division: | Information and Computing Sciences |
Research Group: | Distributed computing and systems software |
Research Field: | Mobile computing |
Objective Division: | Information and Communication Services |
Objective Group: | Communication technologies, systems and services |
Objective Field: | Communication technologies, systems and services not elsewhere classified |
UTAS Author: | Esmaiel, H (Mr Hamada Esmaiel) |
UTAS Author: | Jiang, D (Dr Danchi Jiang) |
ID Code: | 88762 |
Year Published: | 2013 |
Deposited By: | Engineering |
Deposited On: | 2014-02-14 |
Last Modified: | 2018-03-14 |
Downloads: | 0 |
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