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A UEP LT Codes Design with Feedback for Underwater Communication
Joint Authors
Zhao, Danfeng
Wen, Jie
Si, Jiaxi
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
To satisfy the performance requirement of LT codes with Unequal Erasure Protection (UEP) in underwater environment, the Weighted Expanding Window Fountain (WEWF) code is proposed in this paper.
The WEWF codes can achieve strong UEP property by nonuniformly selecting input symbols within each window.
To overcome the disadvantages in terms of redundancy in the lower prioritized segments, Correlation Chain Feedback (CCFB) is also introduced to help the transmitter to precisely adjust the encoding scheme.
Asymptotic analysis and simulation results demonstrate that the proposed approach can achieve lower symbol error rate and less overall redundancy in the underwater acoustic sensor networks.
American Psychological Association (APA)
Zhao, Danfeng& Wen, Jie& Si, Jiaxi. 2016. A UEP LT Codes Design with Feedback for Underwater Communication. Journal of Sensors،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1110370
Modern Language Association (MLA)
Zhao, Danfeng…[et al.]. A UEP LT Codes Design with Feedback for Underwater Communication. Journal of Sensors No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1110370
American Medical Association (AMA)
Zhao, Danfeng& Wen, Jie& Si, Jiaxi. A UEP LT Codes Design with Feedback for Underwater Communication. Journal of Sensors. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1110370
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1110370