{"id":"https://openalex.org/W2810097013","doi":"https://doi.org/10.1109/fskd.2017.8393223","title":"Channel estimation and symbol detection for AF relay system based on combined pilot","display_name":"Channel estimation and symbol detection for AF relay system based on combined pilot","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2810097013","doi":"https://doi.org/10.1109/fskd.2017.8393223","mag":"2810097013"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2017.8393223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2017.8393223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD)","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/A5061007490","display_name":"Ran Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ran Deng","raw_affiliation_strings":["Naval University of Engineering, Electronic Engineering College, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Naval University of Engineering, Electronic Engineering College, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109342918","display_name":"Gaoming Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoming Huang","raw_affiliation_strings":["Naval University of Engineering, Electronic Engineering College, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Naval University of Engineering, Electronic Engineering College, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040804104","display_name":"Gaoqi Dou","orcid":"https://orcid.org/0000-0001-6358-3942"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoqi Dou","raw_affiliation_strings":["Naval University of Engineering, Electronic Engineering College, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Naval University of Engineering, Electronic Engineering College, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100776555","display_name":"Jun Gao","orcid":"https://orcid.org/0000-0002-6750-8496"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Gao","raw_affiliation_strings":["Naval University of Engineering, Electronic Engineering College, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Naval University of Engineering, Electronic Engineering College, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5061007490"],"corresponding_institution_ids":["https://openalex.org/I2800710378"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29127108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"2793","last_page":"2798"},"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":0.9988999962806702,"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":0.9944999814033508,"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/relay","display_name":"Relay","score":0.7698732614517212},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6752049922943115},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6356503367424011},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.60447758436203},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5501969456672668},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5324020981788635},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5305562019348145},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.5153824687004089},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4614367187023163},{"id":"https://openalex.org/keywords/pilot-signal","display_name":"Pilot signal","score":0.4595048129558563},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.38023045659065247},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37239667773246765},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.31546077132225037},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30664363503456116},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24240192770957947},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1932685673236847},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1856653094291687}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7698732614517212},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6752049922943115},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6356503367424011},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.60447758436203},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5501969456672668},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5324020981788635},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5305562019348145},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.5153824687004089},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4614367187023163},{"id":"https://openalex.org/C197264572","wikidata":"https://www.wikidata.org/wiki/Q2095206","display_name":"Pilot signal","level":3,"score":0.4595048129558563},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.38023045659065247},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37239667773246765},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.31546077132225037},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30664363503456116},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24240192770957947},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1932685673236847},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1856653094291687},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2017.8393223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2017.8393223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 13th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD)","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":8,"referenced_works":["https://openalex.org/W1644373868","https://openalex.org/W1899517412","https://openalex.org/W2038815001","https://openalex.org/W2072018618","https://openalex.org/W2097050888","https://openalex.org/W2119280464","https://openalex.org/W2126461634","https://openalex.org/W2344445507"],"related_works":["https://openalex.org/W2117210722","https://openalex.org/W2589759689","https://openalex.org/W1978191894","https://openalex.org/W2018045843","https://openalex.org/W3125668480","https://openalex.org/W2032875422","https://openalex.org/W1999406711","https://openalex.org/W2025091233","https://openalex.org/W3195962234","https://openalex.org/W3171531937"],"abstract_inverted_index":{"Obtaining":[0],"the":[1,7,11,16,20,34,75,86,91,95,106,110,124,127,133,137,141,144,151,167,170,174,185,188],"channel":[2,14,40,98,130,146,149],"state":[3],"information":[4,87],"(CSI)":[5],"of":[6,57,126,143,169,187],"cascaded":[8],"(S-R-D)":[9],"and":[10,64,147,172],"single-hop":[12,35,96,128,145],"(R-D)":[13,97],"is":[15,48,54,158],"key":[17],"to":[18,122],"achieve":[19],"cooperative":[21,29],"diversity":[22],"gain":[23],"in":[24,50,74,100,155],"a":[25,38,45,55,58,65],"three-node":[26],"amplify-and-forward":[27],"(AF)":[28],"relay":[30,80,92],"system.":[31],"To":[32],"acquire":[33],"link":[36,129],"CSI,":[37],"novel":[39,152],"estimation":[41,99,131,139,142],"scheme":[42,119],"based":[43],"on":[44,85],"combined":[46],"pilot":[47,63,67,71,81,108],"proposed":[49,154],"this":[51,156,162],"paper,":[52],"which":[53],"combination":[56],"frequency":[59,101],"division":[60],"multiplexing":[61],"(FM)":[62],"superimposed":[66,84,107],"(SP).":[68],"The":[69,113,181],"FM":[70],"was":[72,83,103,120],"used":[73],"source":[76],"node.":[77,93,112],"A":[78],"low-power":[79],"sequence":[82,88],"received":[89],"at":[90,109,132,178],"Then,":[94],"domain":[102],"completed":[104],"by":[105,150],"destination":[111],"data-dependent":[114],"iterative":[115],"interference":[116],"cancellation":[117],"(DDIIR)":[118],"employed":[121],"improve":[123],"performance":[125],"receiver.":[134],"Compared":[135],"with":[136],"existing":[138],"approaches,":[140],"cascade":[148],"method":[153],"paper":[157],"relatively":[159],"independent.":[160],"Furthermore,":[161],"new":[163,189],"procedure":[164],"effectively":[165],"improves":[166],"flexibility":[168],"system":[171],"eliminates":[173],"error":[175],"rate":[176],"platform":[177],"high":[179],"SNR.":[180],"simulation":[182],"results":[183],"confirmed":[184],"effectiveness":[186],"method.":[190]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}