Half of symbol rate sampling for high density DVD channels
Based on the fact that the effective bandwidth of regenerated RF signals of high density digital versatile disk (DVD) systems is about 1/4 T where T is the symbol period, we propose a DVD receiver that can recover source data with rate 1/T after 1/2 T sampling. This receiver employs an interpolator...
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| container_end_page | 1981 vol.3 |
|---|---|
| container_issue | |
| container_start_page | 1977 |
| container_title | |
| container_volume | 3 |
| creator | In Seok Hwang Chan Soo Hwang Yong Hoon Lee |
| description | Based on the fact that the effective bandwidth of regenerated RF signals of high density digital versatile disk (DVD) systems is about 1/4 T where T is the symbol period, we propose a DVD receiver that can recover source data with rate 1/T after 1/2 T sampling. This receiver employs an interpolator that increases the data rate to 1/T. It is shown that the proposed receiver can perform like conventional receivers with a sampling rate 1/T at the expense of a minor increase in computation. Since the proposed receiver can recover the data at twice of the A/D convertor rate, it should be very useful for high-speed data recovery. |
| doi_str_mv | 10.1109/ICC.1999.765606 |
| format | Conference Proceeding |
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This receiver employs an interpolator that increases the data rate to 1/T. It is shown that the proposed receiver can perform like conventional receivers with a sampling rate 1/T at the expense of a minor increase in computation. Since the proposed receiver can recover the data at twice of the A/D convertor rate, it should be very useful for high-speed data recovery.</description><identifier>ISBN: 078035284X</identifier><identifier>ISBN: 9780780352841</identifier><identifier>DOI: 10.1109/ICC.1999.765606</identifier><language>eng</language><publisher>IEEE</publisher><subject>AWGN ; Bandwidth ; Converters ; Filters ; Interpolation ; Maximum likelihood detection ; Research and development ; Sampling methods ; Synchronization</subject><ispartof>1999 IEEE International Conference on Communications (Cat. 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Since the proposed receiver can recover the data at twice of the A/D convertor rate, it should be very useful for high-speed data recovery.</description><subject>AWGN</subject><subject>Bandwidth</subject><subject>Converters</subject><subject>Filters</subject><subject>Interpolation</subject><subject>Maximum likelihood detection</subject><subject>Research and development</subject><subject>Sampling methods</subject><subject>Synchronization</subject><isbn>078035284X</isbn><isbn>9780780352841</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1999</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj8tKAzEUQAMiqLVrwVV-YMbcZPJyJ1NtCwU3RdyVZHLTicyjTGYzf69Qz-bsDhxCnoCVAMy-7Ou6BGttqZVUTN2QB6YNE5Kb6vuOrHP-YX9UEngl78nrznWRjpHmpfdjRyc3I82uv3RpONM4TrRN55YGHHKaF7r52tCmdcOAXX4kt9F1Gdf_XpHjx_ux3hWHz-2-fjsUydi5wAhcNyKg5SJIMBLBAwuKcw7IrfDQVEb5IEWIFpkPWtpGewacBWuiESvyfM0mRDxdptS7aTld58QvijZDuA</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>In Seok Hwang</creator><creator>Chan Soo Hwang</creator><creator>Yong Hoon Lee</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>1999</creationdate><title>Half of symbol rate sampling for high density DVD channels</title><author>In Seok Hwang ; Chan Soo Hwang ; Yong Hoon Lee</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i89t-ef127c3de923d5185e1b10d62221e293b1c486bd53df9e0bd759c7b0120d98f83</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1999</creationdate><topic>AWGN</topic><topic>Bandwidth</topic><topic>Converters</topic><topic>Filters</topic><topic>Interpolation</topic><topic>Maximum likelihood detection</topic><topic>Research and development</topic><topic>Sampling methods</topic><topic>Synchronization</topic><toplevel>online_resources</toplevel><creatorcontrib>In Seok Hwang</creatorcontrib><creatorcontrib>Chan Soo Hwang</creatorcontrib><creatorcontrib>Yong Hoon Lee</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>In Seok Hwang</au><au>Chan Soo Hwang</au><au>Yong Hoon Lee</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Half of symbol rate sampling for high density DVD channels</atitle><btitle>1999 IEEE International Conference on Communications (Cat. No. 99CH36311)</btitle><stitle>ICC</stitle><date>1999</date><risdate>1999</risdate><volume>3</volume><spage>1977</spage><epage>1981 vol.3</epage><pages>1977-1981 vol.3</pages><isbn>078035284X</isbn><isbn>9780780352841</isbn><abstract>Based on the fact that the effective bandwidth of regenerated RF signals of high density digital versatile disk (DVD) systems is about 1/4 T where T is the symbol period, we propose a DVD receiver that can recover source data with rate 1/T after 1/2 T sampling. This receiver employs an interpolator that increases the data rate to 1/T. It is shown that the proposed receiver can perform like conventional receivers with a sampling rate 1/T at the expense of a minor increase in computation. Since the proposed receiver can recover the data at twice of the A/D convertor rate, it should be very useful for high-speed data recovery.</abstract><pub>IEEE</pub><doi>10.1109/ICC.1999.765606</doi></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISBN: 078035284X |
| ispartof | 1999 IEEE International Conference on Communications (Cat. No. 99CH36311), 1999, Vol.3, p.1977-1981 vol.3 |
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| language | eng |
| recordid | cdi_ieee_primary_765606 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | AWGN Bandwidth Converters Filters Interpolation Maximum likelihood detection Research and development Sampling methods Synchronization |
| title | Half of symbol rate sampling for high density DVD channels |
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