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Conference Paper: Asynchronous cooperative transmission in underwater acoustic networks

TitleAsynchronous cooperative transmission in underwater acoustic networks
Authors
Wang, PFeng, WZhang, LLi, VOK
KeywordsAmplify-and-Forward
Decode-and-Forward
Hybrid Forwarding Scheme
Underwater Acoustic Networks
Issue Date2011
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000772
Citation
The 2011 IEEE Symposium on Underwater Technology (UT) and 2011 Workshop on Scientific Use of Submarine Cables and Related Technologies (SSC), Tokyo, Japan, 5-8 April 2011. In Proceedings of SSC'11, 2011, p. 1-8 How to Cite?
DOI: http://dx.doi.org/10.1109/UT.2011.5774167
AbstractMulti-path fading, one of the key factors that deteriorate quality of service (QOS) in Underwater Acoustic Networks (UANs), is investigated under different underwater scenarios in this paper. To improve the Bit Error Rate (BER) performance, the techniques of cooperative diversities are applied. Considering realistic physical model and cooperative diversity techniques, two asynchronous forwarding schemes, namely Underwater Amplify-and-Forward (UAF) and Underwater Decode-and-Forward (UDF), are proposed and analyzed. The results show that both UDF and UAF have better performance than direct transmission. Furthermore, an adaptive and hybrid forwarding scheme is proposed based on UAF and UDF. © 2011 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/142816
ISBN
978-1-4577-0164-1
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWang, Pen_HK
dc.contributor.authorFeng, Wen_HK
dc.contributor.authorZhang, Len_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2011-10-28T02:56:06Z-
dc.date.available2011-10-28T02:56:06Z-
dc.date.issued2011en_HK
dc.identifier.citationThe 2011 IEEE Symposium on Underwater Technology (UT) and 2011 Workshop on Scientific Use of Submarine Cables and Related Technologies (SSC), Tokyo, Japan, 5-8 April 2011. In Proceedings of SSC'11, 2011, p. 1-8en_HK
dc.identifier.isbn978-1-4577-0164-1-
dc.identifier.urihttp://hdl.handle.net/10722/142816-
dc.description.abstractMulti-path fading, one of the key factors that deteriorate quality of service (QOS) in Underwater Acoustic Networks (UANs), is investigated under different underwater scenarios in this paper. To improve the Bit Error Rate (BER) performance, the techniques of cooperative diversities are applied. Considering realistic physical model and cooperative diversity techniques, two asynchronous forwarding schemes, namely Underwater Amplify-and-Forward (UAF) and Underwater Decode-and-Forward (UDF), are proposed and analyzed. The results show that both UDF and UAF have better performance than direct transmission. Furthermore, an adaptive and hybrid forwarding scheme is proposed based on UAF and UDF. © 2011 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000772-
dc.relation.ispartofProceedings of the International Symposium on Underwater Technology, SSC'11en_HK
dc.subjectAmplify-and-Forwarden_HK
dc.subjectDecode-and-Forwarden_HK
dc.subjectHybrid Forwarding Schemeen_HK
dc.subjectUnderwater Acoustic Networksen_HK
dc.titleAsynchronous cooperative transmission in underwater acoustic networksen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=978-1-4577-0164-1&volume=&spage=1&epage=8&date=2011&atitle=Asynchronous+cooperative+transmission+in+underwater+acoustic+networks-
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/UT.2011.5774167en_HK
dc.identifier.scopuseid_2-s2.0-79959303186en_HK
dc.identifier.hkuros196901en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-79959303186&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage1-
dc.identifier.epage8-
dc.description.otherThe 2011 IEEE Symposium on Underwater Technology (UT) and 2011 Workshop on Scientific Use of Submarine Cables and Related Technologies (SSC), Tokyo, Japan, 5-8 April 2011. In Proceedings of SSC'11, 2011, p. 1-8-
dc.identifier.scopusauthoridWang, P=35319448800en_HK
dc.identifier.scopusauthoridFeng, W=34770480100en_HK
dc.identifier.scopusauthoridZhang, L=35276741000en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK

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