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Central Frequency Offset Estimation Based on Multicarrier VDES System
Very High Frequency Data Exchange System (VDES) is the next generation of maritime emergency communication system standards. The increased rate and limited spectrum pose significant challenges to the design of VDES systems. In order to overcome the impact of frequency offset in maritime wireless com...
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| creator | Xie, Jining Hou, Shujuan Zhang, Qin |
| description | Very High Frequency Data Exchange System (VDES) is the next generation of maritime emergency communication system standards. The increased rate and limited spectrum pose significant challenges to the design of VDES systems. In order to overcome the impact of frequency offset in maritime wireless communication, this paper designs a frame structure of multicarrier VDES system based on FMT technology. Using the frame structure proposed in this paper, a multi-carrier joint frequency offset estimation method based on water injection algorithm is proposed. The simulation results under Rayleigh fading conditions show that the joint estimation of multi-carriers will improve the accuracy of frequency estimation. As the signal-to-noise ratio increases, the performance gain of multi-carrier joint estimation is further improved. In addition, the frequency offset estimation accuracy also increases as the number of subcarriers increases. |
| doi_str_mv | 10.1109/ICEIEC.2019.8784499 |
| format | conference_proceeding |
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The increased rate and limited spectrum pose significant challenges to the design of VDES systems. In order to overcome the impact of frequency offset in maritime wireless communication, this paper designs a frame structure of multicarrier VDES system based on FMT technology. Using the frame structure proposed in this paper, a multi-carrier joint frequency offset estimation method based on water injection algorithm is proposed. The simulation results under Rayleigh fading conditions show that the joint estimation of multi-carriers will improve the accuracy of frequency estimation. As the signal-to-noise ratio increases, the performance gain of multi-carrier joint estimation is further improved. In addition, the frequency offset estimation accuracy also increases as the number of subcarriers increases.</description><identifier>ISBN: 1728111897</identifier><identifier>ISBN: 9781728111896</identifier><identifier>EISSN: 2377-844X</identifier><identifier>EISBN: 9781728103419</identifier><identifier>EISBN: 1728111900</identifier><identifier>EISBN: 172810341X</identifier><identifier>EISBN: 9781728111902</identifier><identifier>DOI: 10.1109/ICEIEC.2019.8784499</identifier><language>eng</language><publisher>IEEE</publisher><subject>component ; Estimation ; Frequency estimation ; Frequency modulation ; Frequency Offset Estimation ; Multicarrier System ; OFDM ; Receivers ; Training ; VDES</subject><ispartof>2019 IEEE 9th International Conference on Electronics Information and Emergency Communication (ICEIEC), 2019, p.76-80</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/8784499$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,27925,54555,54932</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/8784499$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xie, Jining</creatorcontrib><creatorcontrib>Hou, Shujuan</creatorcontrib><creatorcontrib>Zhang, Qin</creatorcontrib><title>Central Frequency Offset Estimation Based on Multicarrier VDES System</title><title>2019 IEEE 9th International Conference on Electronics Information and Emergency Communication (ICEIEC)</title><addtitle>ICEIEC</addtitle><description>Very High Frequency Data Exchange System (VDES) is the next generation of maritime emergency communication system standards. The increased rate and limited spectrum pose significant challenges to the design of VDES systems. In order to overcome the impact of frequency offset in maritime wireless communication, this paper designs a frame structure of multicarrier VDES system based on FMT technology. Using the frame structure proposed in this paper, a multi-carrier joint frequency offset estimation method based on water injection algorithm is proposed. The simulation results under Rayleigh fading conditions show that the joint estimation of multi-carriers will improve the accuracy of frequency estimation. As the signal-to-noise ratio increases, the performance gain of multi-carrier joint estimation is further improved. In addition, the frequency offset estimation accuracy also increases as the number of subcarriers increases.</description><subject>component</subject><subject>Estimation</subject><subject>Frequency estimation</subject><subject>Frequency modulation</subject><subject>Frequency Offset Estimation</subject><subject>Multicarrier System</subject><subject>OFDM</subject><subject>Receivers</subject><subject>Training</subject><subject>VDES</subject><issn>2377-844X</issn><isbn>1728111897</isbn><isbn>9781728111896</isbn><isbn>9781728103419</isbn><isbn>1728111900</isbn><isbn>172810341X</isbn><isbn>9781728111902</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2019</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotkMFOwzAQRA0IiVL6Bb34BxK8tht7jxBSiFTUQwFxq9xkLQW1AWz3kL9vBJ3LjPSk0WgYm4PIAQTe12VVV2UuBWBujdUa8YLN0Fgw0oJQGvCSTaQyJhvh5xW7_QMAFs0Nm8X4JYRQgEJoO2FVSX0Kbs-XgX6P1DcDX3sfKfEqpu7gUvfd80cXqeVjeD3uU9e4EDoK_OOp2vDNEBMd7ti1d_tIs7NP2fuyeitfstX6uS4fVlkHZpEyv7MLlF4r21ArvNSo_K4AQI8FthILsq4hYdvCNM4LqRc7UnaUMdY0CtWUzf97OyLa_oRxYBi25xfUCRrZTjQ</recordid><startdate>201907</startdate><enddate>201907</enddate><creator>Xie, Jining</creator><creator>Hou, Shujuan</creator><creator>Zhang, Qin</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201907</creationdate><title>Central Frequency Offset Estimation Based on Multicarrier VDES System</title><author>Xie, Jining ; Hou, Shujuan ; Zhang, Qin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-fb8592f438ced0f2493fb6119f969d296e8ace08d67caf0245be388887787c393</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2019</creationdate><topic>component</topic><topic>Estimation</topic><topic>Frequency estimation</topic><topic>Frequency modulation</topic><topic>Frequency Offset Estimation</topic><topic>Multicarrier System</topic><topic>OFDM</topic><topic>Receivers</topic><topic>Training</topic><topic>VDES</topic><toplevel>online_resources</toplevel><creatorcontrib>Xie, Jining</creatorcontrib><creatorcontrib>Hou, Shujuan</creatorcontrib><creatorcontrib>Zhang, Qin</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 Xplore</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>Xie, Jining</au><au>Hou, Shujuan</au><au>Zhang, Qin</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Central Frequency Offset Estimation Based on Multicarrier VDES System</atitle><btitle>2019 IEEE 9th International Conference on Electronics Information and Emergency Communication (ICEIEC)</btitle><stitle>ICEIEC</stitle><date>2019-07</date><risdate>2019</risdate><spage>76</spage><epage>80</epage><pages>76-80</pages><eissn>2377-844X</eissn><isbn>1728111897</isbn><isbn>9781728111896</isbn><eisbn>9781728103419</eisbn><eisbn>1728111900</eisbn><eisbn>172810341X</eisbn><eisbn>9781728111902</eisbn><abstract>Very High Frequency Data Exchange System (VDES) is the next generation of maritime emergency communication system standards. The increased rate and limited spectrum pose significant challenges to the design of VDES systems. In order to overcome the impact of frequency offset in maritime wireless communication, this paper designs a frame structure of multicarrier VDES system based on FMT technology. Using the frame structure proposed in this paper, a multi-carrier joint frequency offset estimation method based on water injection algorithm is proposed. The simulation results under Rayleigh fading conditions show that the joint estimation of multi-carriers will improve the accuracy of frequency estimation. As the signal-to-noise ratio increases, the performance gain of multi-carrier joint estimation is further improved. In addition, the frequency offset estimation accuracy also increases as the number of subcarriers increases.</abstract><pub>IEEE</pub><doi>10.1109/ICEIEC.2019.8784499</doi><tpages>5</tpages></addata></record> |
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| identifier | ISBN: 1728111897 |
| ispartof | 2019 IEEE 9th International Conference on Electronics Information and Emergency Communication (ICEIEC), 2019, p.76-80 |
| issn | 2377-844X |
| language | eng |
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| source | IEEE Xplore All Conference Series |
| subjects | component Estimation Frequency estimation Frequency modulation Frequency Offset Estimation Multicarrier System OFDM Receivers Training VDES |
| title | Central Frequency Offset Estimation Based on Multicarrier VDES System |
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