Study on ZP-OFDM for underwater acoustic communication
Recent years, OFDM is attempted to use in underwater acoustic communication. But CP-OFDM and ZP-OFDM using overlap-add method have a bad performances when channel is severe frequency-selective, especially with channel nulls, and this is often encountered in underwater acoustic channel. ZP-OFDM using...
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| creator | Sang, Enfang Xu, Xiaoka Qiao, Gang Su, Jun |
| description | Recent years, OFDM is attempted to use in underwater acoustic communication. But CP-OFDM and ZP-OFDM using overlap-add method have a bad performances when channel is severe frequency-selective, especially with channel nulls, and this is often encountered in underwater acoustic channel. ZP-OFDM using complicated channel equalization on the premise of the channel transfer matrix is Toeplitz matrix not only use low transmission power but also could overcome it. Monte-Carlo simulation proved that this method has a better performance than CP-OFDM, and has a good application prospect for underwater acoustic communication. |
| doi_str_mv | 10.1109/ICNNSP.2008.4590360 |
| format | Conference Proceeding |
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Monte-Carlo simulation proved that this method has a better performance than CP-OFDM, and has a good application prospect for underwater acoustic communication.</description><identifier>ISBN: 1424423104</identifier><identifier>ISBN: 9781424423101</identifier><identifier>EISBN: 9781424423118</identifier><identifier>EISBN: 1424423112</identifier><identifier>DOI: 10.1109/ICNNSP.2008.4590360</identifier><identifier>LCCN: 2008902349</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bandwidth ; Baseband ; Channel equalization ; Channel estimation ; OFDM ; Software ; Spectral nulls ; Time frequency analysis ; Underwater acoustics</subject><ispartof>2008 International Conference on Neural Networks and Signal Processing, 2008, p.299-302</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4590360$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4590360$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Sang, Enfang</creatorcontrib><creatorcontrib>Xu, Xiaoka</creatorcontrib><creatorcontrib>Qiao, Gang</creatorcontrib><creatorcontrib>Su, Jun</creatorcontrib><title>Study on ZP-OFDM for underwater acoustic communication</title><title>2008 International Conference on Neural Networks and Signal Processing</title><addtitle>ICNNSP</addtitle><description>Recent years, OFDM is attempted to use in underwater acoustic communication. 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Monte-Carlo simulation proved that this method has a better performance than CP-OFDM, and has a good application prospect for underwater acoustic communication.</description><subject>Bandwidth</subject><subject>Baseband</subject><subject>Channel equalization</subject><subject>Channel estimation</subject><subject>OFDM</subject><subject>Software</subject><subject>Spectral nulls</subject><subject>Time frequency analysis</subject><subject>Underwater acoustics</subject><isbn>1424423104</isbn><isbn>9781424423101</isbn><isbn>9781424423118</isbn><isbn>1424423112</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2008</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1j91KAzEUhCNS0NZ9gt7kBXY9yTnJJpeyWluobaG98qZsswlE3F3ZH6Rvb8U6N8PAxzDD2FxAJgTYx1Wx2ex3mQQwGSkLqOGGJTY3giSRRCHMLZv-B6AJm_6yFiSSvWNJ33_ARaQQtbpnej-M1Zm3DX_fpdvF8xsPbcfHpvLddzn4jpeuHfshOu7auh6b6Mohts0Dm4Tys_fJ1WfssHg5FMt0vX1dFU_rNFoY0opU0CB9UJehzpCqclcReudRKWEsUe7QoZJKGTjlVoZA9mSklto6LwhnbP5XG733x68u1mV3Pl5v4w9_9Efe</recordid><startdate>200806</startdate><enddate>200806</enddate><creator>Sang, Enfang</creator><creator>Xu, Xiaoka</creator><creator>Qiao, Gang</creator><creator>Su, Jun</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200806</creationdate><title>Study on ZP-OFDM for underwater acoustic communication</title><author>Sang, Enfang ; Xu, Xiaoka ; Qiao, Gang ; Su, Jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-d45f602ef5590c845d7cd43ece355189447c3c3525580b792ff49b826269ce143</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Bandwidth</topic><topic>Baseband</topic><topic>Channel equalization</topic><topic>Channel estimation</topic><topic>OFDM</topic><topic>Software</topic><topic>Spectral nulls</topic><topic>Time frequency analysis</topic><topic>Underwater acoustics</topic><toplevel>online_resources</toplevel><creatorcontrib>Sang, Enfang</creatorcontrib><creatorcontrib>Xu, Xiaoka</creatorcontrib><creatorcontrib>Qiao, Gang</creatorcontrib><creatorcontrib>Su, Jun</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sang, Enfang</au><au>Xu, Xiaoka</au><au>Qiao, Gang</au><au>Su, Jun</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Study on ZP-OFDM for underwater acoustic communication</atitle><btitle>2008 International Conference on Neural Networks and Signal Processing</btitle><stitle>ICNNSP</stitle><date>2008-06</date><risdate>2008</risdate><spage>299</spage><epage>302</epage><pages>299-302</pages><isbn>1424423104</isbn><isbn>9781424423101</isbn><eisbn>9781424423118</eisbn><eisbn>1424423112</eisbn><abstract>Recent years, OFDM is attempted to use in underwater acoustic communication. But CP-OFDM and ZP-OFDM using overlap-add method have a bad performances when channel is severe frequency-selective, especially with channel nulls, and this is often encountered in underwater acoustic channel. ZP-OFDM using complicated channel equalization on the premise of the channel transfer matrix is Toeplitz matrix not only use low transmission power but also could overcome it. Monte-Carlo simulation proved that this method has a better performance than CP-OFDM, and has a good application prospect for underwater acoustic communication.</abstract><pub>IEEE</pub><doi>10.1109/ICNNSP.2008.4590360</doi><tpages>4</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bandwidth Baseband Channel equalization Channel estimation OFDM Software Spectral nulls Time frequency analysis Underwater acoustics |
| title | Study on ZP-OFDM for underwater acoustic communication |
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