Water filling algorithm for the throughput improvement of FH-OFDM system
In order to improve the throughput, the water filling algorithm is considered in the FH- OFDM (frequency hopping - orthogonal frequency division multiplexing) system which combines frequency hopping technique and OFDM technique. This system may be seriously degraded in the multipath and jamming chan...
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| creator | Xiupei Zhang Heung-Gyoon Ryu |
| description | In order to improve the throughput, the water filling algorithm is considered in the FH- OFDM (frequency hopping - orthogonal frequency division multiplexing) system which combines frequency hopping technique and OFDM technique. This system may be seriously degraded in the multipath and jamming channel. Adaptive bit loading technique using water filling[1] algorithm is used in FH-OFDM system. Via the computer simulation, it is confirmed that FH-OFDM system using the adaptive bit loading technique shows better BER performance and system throughput than the ordinary FH-OFDM system in the multipath propagation and jamming the environment. |
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This system may be seriously degraded in the multipath and jamming channel. Adaptive bit loading technique using water filling[1] algorithm is used in FH-OFDM system. Via the computer simulation, it is confirmed that FH-OFDM system using the adaptive bit loading technique shows better BER performance and system throughput than the ordinary FH-OFDM system in the multipath propagation and jamming the environment.</description><identifier>ISSN: 1738-9445</identifier><identifier>ISBN: 8955191383</identifier><identifier>ISBN: 9788955191387</identifier><identifier>EISBN: 9788955191394</identifier><identifier>EISBN: 8955191391</identifier><language>eng</language><publisher>GIRI</publisher><subject>Degradation ; Fading ; FH-OFDM ; Filling ; Frequency diversity ; Interference ; Jamming ; multipath propagation ; OFDM modulation ; Spread spectrum communication ; Throughput ; Transmitters ; Water filling algorithm</subject><ispartof>2009 11th International Conference on Advanced Communication Technology, 2009, Vol.1, p.673-676</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/4810040$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,2052,54901</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4810040$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xiupei Zhang</creatorcontrib><creatorcontrib>Heung-Gyoon Ryu</creatorcontrib><title>Water filling algorithm for the throughput improvement of FH-OFDM system</title><title>2009 11th International Conference on Advanced Communication Technology</title><addtitle>ICACT</addtitle><description>In order to improve the throughput, the water filling algorithm is considered in the FH- OFDM (frequency hopping - orthogonal frequency division multiplexing) system which combines frequency hopping technique and OFDM technique. This system may be seriously degraded in the multipath and jamming channel. Adaptive bit loading technique using water filling[1] algorithm is used in FH-OFDM system. Via the computer simulation, it is confirmed that FH-OFDM system using the adaptive bit loading technique shows better BER performance and system throughput than the ordinary FH-OFDM system in the multipath propagation and jamming the environment.</description><subject>Degradation</subject><subject>Fading</subject><subject>FH-OFDM</subject><subject>Filling</subject><subject>Frequency diversity</subject><subject>Interference</subject><subject>Jamming</subject><subject>multipath propagation</subject><subject>OFDM modulation</subject><subject>Spread spectrum communication</subject><subject>Throughput</subject><subject>Transmitters</subject><subject>Water filling algorithm</subject><issn>1738-9445</issn><isbn>8955191383</isbn><isbn>9788955191387</isbn><isbn>9788955191394</isbn><isbn>8955191391</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNp9ibEKwjAUACMqWLVf4JIfKCQkNcmsli7iIjiWDK9tJGlKkgr9ex10dTiO4xYoV0JKVZZUUab4Em1_IdkKZVQwWSjOyw3KY3wSQqg6CipUhuqHThBwa6w1Q4e17XwwqXe49QGnHj4EP3X9OCVs3Bj8CxwMCfsWV3Vxq85XHOeYwO3RutU2Qv71Dh2qy_1UFwYAmjEYp8PccEkJ4YT9v29E2Trg</recordid><startdate>200902</startdate><enddate>200902</enddate><creator>Xiupei Zhang</creator><creator>Heung-Gyoon Ryu</creator><general>GIRI</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200902</creationdate><title>Water filling algorithm for the throughput improvement of FH-OFDM system</title><author>Xiupei Zhang ; Heung-Gyoon Ryu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ieee_primary_48100403</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Degradation</topic><topic>Fading</topic><topic>FH-OFDM</topic><topic>Filling</topic><topic>Frequency diversity</topic><topic>Interference</topic><topic>Jamming</topic><topic>multipath propagation</topic><topic>OFDM modulation</topic><topic>Spread spectrum communication</topic><topic>Throughput</topic><topic>Transmitters</topic><topic>Water filling algorithm</topic><toplevel>online_resources</toplevel><creatorcontrib>Xiupei Zhang</creatorcontrib><creatorcontrib>Heung-Gyoon Ryu</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>Xiupei Zhang</au><au>Heung-Gyoon Ryu</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Water filling algorithm for the throughput improvement of FH-OFDM system</atitle><btitle>2009 11th International Conference on Advanced Communication Technology</btitle><stitle>ICACT</stitle><date>2009-02</date><risdate>2009</risdate><volume>1</volume><spage>673</spage><epage>676</epage><pages>673-676</pages><issn>1738-9445</issn><isbn>8955191383</isbn><isbn>9788955191387</isbn><eisbn>9788955191394</eisbn><eisbn>8955191391</eisbn><abstract>In order to improve the throughput, the water filling algorithm is considered in the FH- OFDM (frequency hopping - orthogonal frequency division multiplexing) system which combines frequency hopping technique and OFDM technique. This system may be seriously degraded in the multipath and jamming channel. Adaptive bit loading technique using water filling[1] algorithm is used in FH-OFDM system. Via the computer simulation, it is confirmed that FH-OFDM system using the adaptive bit loading technique shows better BER performance and system throughput than the ordinary FH-OFDM system in the multipath propagation and jamming the environment.</abstract><pub>GIRI</pub></addata></record> |
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| ispartof | 2009 11th International Conference on Advanced Communication Technology, 2009, Vol.1, p.673-676 |
| issn | 1738-9445 |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Degradation Fading FH-OFDM Filling Frequency diversity Interference Jamming multipath propagation OFDM modulation Spread spectrum communication Throughput Transmitters Water filling algorithm |
| title | Water filling algorithm for the throughput improvement of FH-OFDM system |
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