{"id":"https://openalex.org/W2008135550","doi":"https://doi.org/10.1109/wcsp.2011.6096840","title":"Joint LDPC and physical network coding with power allocation for two way wireless relaying","display_name":"Joint LDPC and physical network coding with power allocation for two way wireless relaying","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2008135550","doi":"https://doi.org/10.1109/wcsp.2011.6096840","mag":"2008135550"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2011.6096840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2011.6096840","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100663611","display_name":"Kui Xu","orcid":"https://orcid.org/0000-0001-6301-9145"},"institutions":[{"id":"https://openalex.org/I4210130954","display_name":"China Institute Of Communications","ror":"https://ror.org/0395ve714","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210130954"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kui Xu","raw_affiliation_strings":["Institute of Communications Engineering, PLA UST, Nanjing, China","Institute of Communications Engineering, PLAUST, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, PLA UST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Institute of Communications Engineering, PLAUST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064295553","display_name":"Youyun Xu","orcid":"https://orcid.org/0000-0002-4208-2783"},"institutions":[{"id":"https://openalex.org/I4210130954","display_name":"China Institute Of Communications","ror":"https://ror.org/0395ve714","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210130954"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youyun Xu","raw_affiliation_strings":["Institute of Communications Engineering, PLA UST, Nanjing, China","Institute of Communications Engineering, PLAUST, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, PLA UST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Institute of Communications Engineering, PLAUST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080839066","display_name":"Wenwen Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130954","display_name":"China Institute Of Communications","ror":"https://ror.org/0395ve714","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210130954"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwen Liang","raw_affiliation_strings":["Institute of Communications Engineering, PLA UST, Nanjing, China","Institute of Communications Engineering, PLAUST, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, PLA UST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Institute of Communications Engineering, PLAUST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331488","display_name":"Dongmei Zhang","orcid":"https://orcid.org/0000-0002-9230-2799"},"institutions":[{"id":"https://openalex.org/I4210130954","display_name":"China Institute Of Communications","ror":"https://ror.org/0395ve714","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210130954"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongmei Zhang","raw_affiliation_strings":["Institute of Communications Engineering, PLA UST, Nanjing, China","Institute of Communications Engineering, PLAUST, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, PLA UST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Institute of Communications Engineering, PLAUST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065340313","display_name":"Zhenxing Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130954","display_name":"China Institute Of Communications","ror":"https://ror.org/0395ve714","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210130954"]},{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenxing Lv","raw_affiliation_strings":["Institute of Communications Engineering, PLA UST, Nanjing, China","Institute of Communications Engineering, PLAUST, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications Engineering, PLA UST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Institute of Communications Engineering, PLAUST, Nanjing, China","institution_ids":["https://openalex.org/I4210130954","https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3657,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.62942895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7368947267532349},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.7348191738128662},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7209303975105286},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6765470504760742},{"id":"https://openalex.org/keywords/decodes","display_name":"Decodes","score":0.6148814558982849},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5497593283653259},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5441327095031738},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4986414909362793},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4893178641796112},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4539366662502289},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4518324136734009},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.42310649156570435},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.41260018944740295},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.37651970982551575},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30043742060661316},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2674623727798462},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20769768953323364},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19560924172401428},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.09976673126220703}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7368947267532349},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.7348191738128662},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7209303975105286},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6765470504760742},{"id":"https://openalex.org/C2778858076","wikidata":"https://www.wikidata.org/wiki/Q5249539","display_name":"Decodes","level":3,"score":0.6148814558982849},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5497593283653259},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5441327095031738},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4986414909362793},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4893178641796112},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4539366662502289},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4518324136734009},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.42310649156570435},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.41260018944740295},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.37651970982551575},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30043742060661316},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2674623727798462},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20769768953323364},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19560924172401428},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.09976673126220703},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2011.6096840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2011.6096840","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1949836348","https://openalex.org/W1975099099","https://openalex.org/W2105831729","https://openalex.org/W2119676644","https://openalex.org/W2127474495","https://openalex.org/W2135073150","https://openalex.org/W2145595274","https://openalex.org/W2149934686","https://openalex.org/W2158562094"],"related_works":["https://openalex.org/W2124731181","https://openalex.org/W3145239493","https://openalex.org/W1926841076","https://openalex.org/W2336256848","https://openalex.org/W2013757387","https://openalex.org/W2965073098","https://openalex.org/W2164498744","https://openalex.org/W1993001665","https://openalex.org/W2110065573","https://openalex.org/W2103160470"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,42],"investigate":[4],"the":[5,33,45,49,54,59,69,74,78,83,89,96,106],"joint":[6,98],"design":[7],"of":[8,82],"channel":[9],"and":[10,20,27,100,111,117],"network":[11,29,50,102,112],"coding":[12,30,103,113],"with":[13],"power":[14,81],"allocation":[15],"in":[16],"bi-directional":[17],"relaying":[18,71],"systems":[19],"propose":[21],"a":[22],"combined":[23],"low":[24],"complexity":[25],"LDPC":[26,35,99,110],"physical":[28,101],"scheme.":[31],"For":[32],"same":[34],"codes":[36],"employed":[37],"at":[38],"both":[39],"source":[40,85],"nodes,":[41],"show":[43],"that":[44,68,95],"relay":[46,90],"can":[47],"decodes":[48],"coded":[51],"code-words":[52],"from":[53,58],"superimposed":[55],"signal":[56],"received":[57],"BPSK-modulated":[60],"multiple-access":[61],"channel.":[62,120],"The":[63],"outage":[64],"probability":[65],"analysis":[66],"shows":[67],"bidirectional":[70],"system":[72],"obtains":[73],"optimal":[75],"performance":[76],"while":[77],"total":[79],"transmit":[80],"two":[84],"nodes":[86],"equal":[87],"to":[88],"node.":[91],"Simulation":[92],"results":[93],"shown":[94],"proposed":[97],"method":[104,114],"outperforms":[105],"existing":[107],"MMSE":[108],"based":[109],"over":[115],"AWGN":[116],"complex":[118],"MAC":[119]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}