Signal transmission method under channel polarization condition
The invention discloses a signal transmission method under a channel polarization condition, which comprises the following steps that N polarization sub-channels corresponding to N polarization sub-codes are obtained, the channel capacity of the polarization sub-channel corresponding to the nth pola...
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| creator | QIU YU WENG GEQI WU XIAOWEI JIANG BIN TANG XIANGHONG ZENG RONG BAO JIANRONG LIU CHAO |
| description | The invention discloses a signal transmission method under a channel polarization condition, which comprises the following steps that N polarization sub-channels corresponding to N polarization sub-codes are obtained, the channel capacity of the polarization sub-channel corresponding to the nth polarization sub-code is Cn, n is a positive integer not greater than N, and both beta and T are constants greater than 0 and less than 1; freezing the first K-bit polarization sub-codes to form invalid information, performing invalid information transmission on the polarization sub-channels corresponding to the first K-bit polarization sub-codes, taking the last N-K-bit polarization sub-codes as valid information, and performing valid information transmission on the polarization sub-channels corresponding to the last N-K-bit polarization sub-codes, wherein K is less than N; a relay point R and a destination node D are selected, a source node S directly transmits a polarization code to the destination node D to obtain |
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freezing the first K-bit polarization sub-codes to form invalid information, performing invalid information transmission on the polarization sub-channels corresponding to the first K-bit polarization sub-codes, taking the last N-K-bit polarization sub-codes as valid information, and performing valid information transmission on the polarization sub-channels corresponding to the last N-K-bit polarization sub-codes, wherein K is less than N; a relay point R and a destination node D are selected, a source node S directly transmits a polarization code to the destination node D to obtain</description><language>chi ; eng</language><subject>BASIC ELECTRONIC CIRCUITRY ; CODE CONVERSION IN GENERAL ; CODING ; DECODING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220412&DB=EPODOC&CC=CN&NR=114337926A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220412&DB=EPODOC&CC=CN&NR=114337926A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIU YU</creatorcontrib><creatorcontrib>WENG GEQI</creatorcontrib><creatorcontrib>WU XIAOWEI</creatorcontrib><creatorcontrib>JIANG BIN</creatorcontrib><creatorcontrib>TANG XIANGHONG</creatorcontrib><creatorcontrib>ZENG RONG</creatorcontrib><creatorcontrib>BAO JIANRONG</creatorcontrib><creatorcontrib>LIU CHAO</creatorcontrib><title>Signal transmission method under channel polarization condition</title><description>The invention discloses a signal transmission method under a channel polarization condition, which comprises the following steps that N polarization sub-channels corresponding to N polarization sub-codes are obtained, the channel capacity of the polarization sub-channel corresponding to the nth polarization sub-code is Cn, n is a positive integer not greater than N, and both beta and T are constants greater than 0 and less than 1; freezing the first K-bit polarization sub-codes to form invalid information, performing invalid information transmission on the polarization sub-channels corresponding to the first K-bit polarization sub-codes, taking the last N-K-bit polarization sub-codes as valid information, and performing valid information transmission on the polarization sub-channels corresponding to the last N-K-bit polarization sub-codes, wherein K is less than N; a relay point R and a destination node D are selected, a source node S directly transmits a polarization code to the destination node D to obtain</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>DECODING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAPzkzPS8xRKClKzCvOzSwuzszPU8hNLcnIT1EozUtJLVJIzkjMy0vNUSjIz0ksyqxKLAGpSM7PS8kEsXgYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhibGxuaWRmaMxMWoA9hMx0Q</recordid><startdate>20220412</startdate><enddate>20220412</enddate><creator>QIU YU</creator><creator>WENG GEQI</creator><creator>WU XIAOWEI</creator><creator>JIANG BIN</creator><creator>TANG XIANGHONG</creator><creator>ZENG RONG</creator><creator>BAO JIANRONG</creator><creator>LIU CHAO</creator><scope>EVB</scope></search><sort><creationdate>20220412</creationdate><title>Signal transmission method under channel polarization condition</title><author>QIU YU ; WENG GEQI ; WU XIAOWEI ; JIANG BIN ; TANG XIANGHONG ; ZENG RONG ; BAO JIANRONG ; LIU CHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114337926A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>DECODING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>QIU YU</creatorcontrib><creatorcontrib>WENG GEQI</creatorcontrib><creatorcontrib>WU XIAOWEI</creatorcontrib><creatorcontrib>JIANG BIN</creatorcontrib><creatorcontrib>TANG XIANGHONG</creatorcontrib><creatorcontrib>ZENG RONG</creatorcontrib><creatorcontrib>BAO JIANRONG</creatorcontrib><creatorcontrib>LIU CHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QIU YU</au><au>WENG GEQI</au><au>WU XIAOWEI</au><au>JIANG BIN</au><au>TANG XIANGHONG</au><au>ZENG RONG</au><au>BAO JIANRONG</au><au>LIU CHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Signal transmission method under channel polarization condition</title><date>2022-04-12</date><risdate>2022</risdate><abstract>The invention discloses a signal transmission method under a channel polarization condition, which comprises the following steps that N polarization sub-channels corresponding to N polarization sub-codes are obtained, the channel capacity of the polarization sub-channel corresponding to the nth polarization sub-code is Cn, n is a positive integer not greater than N, and both beta and T are constants greater than 0 and less than 1; freezing the first K-bit polarization sub-codes to form invalid information, performing invalid information transmission on the polarization sub-channels corresponding to the first K-bit polarization sub-codes, taking the last N-K-bit polarization sub-codes as valid information, and performing valid information transmission on the polarization sub-channels corresponding to the last N-K-bit polarization sub-codes, wherein K is less than N; a relay point R and a destination node D are selected, a source node S directly transmits a polarization code to the destination node D to obtain</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Signal transmission method under channel polarization condition |
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