Unified framework of source-channel-modulation coding in low power multimedia wireless communications
We study the problem of jointly optimizing source/channel/modulation coding to achieve a given quality of service while minimizing the total power consumption of mobiles. This paper emphasizes the design of a robust transmission framework in the context of a total power minimization scheme. We desig...
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| creator | Tse-Hua Lan Tewfik, A.H. |
| description | We study the problem of jointly optimizing source/channel/modulation coding to achieve a given quality of service while minimizing the total power consumption of mobiles. This paper emphasizes the design of a robust transmission framework in the context of a total power minimization scheme. We design a simple but efficient transmission scheme which is called multistage coded modulation that combines source/channel (S/C) coding and multirate modulation (MM). We then integrate into this scheme a complexity-scalable video coder to achieve the best trade-offs in multimedia wireless communications between total power, quality of service, and capacity. Preliminary results show superior video frame quality (around 3 dB better than the simple S/C coding scheme) of the proposed system in the severe channel condition, with total power consumption kept to a minimum. |
| doi_str_mv | 10.1109/MMSP.1998.739046 |
| format | Conference Proceeding |
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Preliminary results show superior video frame quality (around 3 dB better than the simple S/C coding scheme) of the proposed system in the severe channel condition, with total power consumption kept to a minimum.</description><identifier>ISBN: 0780349199</identifier><identifier>ISBN: 9780780349193</identifier><identifier>DOI: 10.1109/MMSP.1998.739046</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bit error rate ; Channel coding ; Energy consumption ; Mobile communication ; Modulation coding ; Multimedia communication ; Quality of service ; Source coding ; Streaming media ; Wireless communication</subject><ispartof>1998 IEEE Second Workshop on Multimedia Signal Processing (Cat. 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No.98EX175)</title><addtitle>MMSP</addtitle><description>We study the problem of jointly optimizing source/channel/modulation coding to achieve a given quality of service while minimizing the total power consumption of mobiles. This paper emphasizes the design of a robust transmission framework in the context of a total power minimization scheme. We design a simple but efficient transmission scheme which is called multistage coded modulation that combines source/channel (S/C) coding and multirate modulation (MM). We then integrate into this scheme a complexity-scalable video coder to achieve the best trade-offs in multimedia wireless communications between total power, quality of service, and capacity. Preliminary results show superior video frame quality (around 3 dB better than the simple S/C coding scheme) of the proposed system in the severe channel condition, with total power consumption kept to a minimum.</description><subject>Bit error rate</subject><subject>Channel coding</subject><subject>Energy consumption</subject><subject>Mobile communication</subject><subject>Modulation coding</subject><subject>Multimedia communication</subject><subject>Quality of service</subject><subject>Source coding</subject><subject>Streaming media</subject><subject>Wireless communication</subject><isbn>0780349199</isbn><isbn>9780780349193</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1998</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotUF9LwzAcDIigzr2LT_kCrcl-aZs8yvDPYENB9zzS9BeNNslIWorf3uK8l4Pj7jiOkBvOSs6Zutvt3l5LrpQsG1BM1GfkijWSgVCzeEGWOX-xGaCqSsElwX1w1mFHbdIep5i-abQ0xzEZLMynDgH7wsdu7PXgYqAmdi58UBdoHyd6jBMm6sd-cB47p-nkEvaY8-zzfgzO_KXyNTm3us-4_OcF2T8-vK-fi-3L02Z9vy0cb1ZDoYRAWQtpO27mdcJWCMIAa1otRa0NQC2xbUHKlZYVaM6qRjEtoWtrqxnAgtyeeh0iHo7JeZ1-Dqcj4BeN4FXr</recordid><startdate>1998</startdate><enddate>1998</enddate><creator>Tse-Hua Lan</creator><creator>Tewfik, A.H.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1998</creationdate><title>Unified framework of source-channel-modulation coding in low power multimedia wireless communications</title><author>Tse-Hua Lan ; Tewfik, A.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i172t-944e8648fd1c5934f5e34c307ba846ac3368ebb3882a853a105790a83db6fa033</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Bit error rate</topic><topic>Channel coding</topic><topic>Energy consumption</topic><topic>Mobile communication</topic><topic>Modulation coding</topic><topic>Multimedia communication</topic><topic>Quality of service</topic><topic>Source coding</topic><topic>Streaming media</topic><topic>Wireless communication</topic><toplevel>online_resources</toplevel><creatorcontrib>Tse-Hua Lan</creatorcontrib><creatorcontrib>Tewfik, A.H.</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>Tse-Hua Lan</au><au>Tewfik, A.H.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Unified framework of source-channel-modulation coding in low power multimedia wireless communications</atitle><btitle>1998 IEEE Second Workshop on Multimedia Signal Processing (Cat. No.98EX175)</btitle><stitle>MMSP</stitle><date>1998</date><risdate>1998</risdate><spage>597</spage><epage>602</epage><pages>597-602</pages><isbn>0780349199</isbn><isbn>9780780349193</isbn><abstract>We study the problem of jointly optimizing source/channel/modulation coding to achieve a given quality of service while minimizing the total power consumption of mobiles. This paper emphasizes the design of a robust transmission framework in the context of a total power minimization scheme. We design a simple but efficient transmission scheme which is called multistage coded modulation that combines source/channel (S/C) coding and multirate modulation (MM). We then integrate into this scheme a complexity-scalable video coder to achieve the best trade-offs in multimedia wireless communications between total power, quality of service, and capacity. Preliminary results show superior video frame quality (around 3 dB better than the simple S/C coding scheme) of the proposed system in the severe channel condition, with total power consumption kept to a minimum.</abstract><pub>IEEE</pub><doi>10.1109/MMSP.1998.739046</doi><tpages>6</tpages></addata></record> |
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| identifier | ISBN: 0780349199 |
| ispartof | 1998 IEEE Second Workshop on Multimedia Signal Processing (Cat. No.98EX175), 1998, p.597-602 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Bit error rate Channel coding Energy consumption Mobile communication Modulation coding Multimedia communication Quality of service Source coding Streaming media Wireless communication |
| title | Unified framework of source-channel-modulation coding in low power multimedia wireless communications |
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