{"id":"https://openalex.org/W2029348612","doi":"https://doi.org/10.1109/wcins.2010.5541728","title":"Channel estimation and symbol demodulation of the transform domain communication system","display_name":"Channel estimation and symbol demodulation of the transform domain communication system","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2029348612","doi":"https://doi.org/10.1109/wcins.2010.5541728","mag":"2029348612"},"language":"en","primary_location":{"id":"doi:10.1109/wcins.2010.5541728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcins.2010.5541728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Wireless Communications, Networking and Information Security","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100883143","display_name":"Yin Caihua","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122878","display_name":"Chongqing 2D Materials Institute (China)","ror":"https://ror.org/033sm5e75","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210122878"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caihua Yin","raw_affiliation_strings":["Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","Chongqing Communication Institute of PLA, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Chongqing Communication Institute of PLA, China","institution_ids":["https://openalex.org/I4210122878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106409489","display_name":"Dawei Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122878","display_name":"Chongqing 2D Materials Institute (China)","ror":"https://ror.org/033sm5e75","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210122878"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dawei Ma","raw_affiliation_strings":["Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","Chongqing Communication Institute of PLA, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Chongqing Communication Institute of PLA, China","institution_ids":["https://openalex.org/I4210122878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006301424","display_name":"Yu Zheng","orcid":"https://orcid.org/0000-0001-6166-5733"},"institutions":[{"id":"https://openalex.org/I4210122878","display_name":"Chongqing 2D Materials Institute (China)","ror":"https://ror.org/033sm5e75","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210122878"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zheng","raw_affiliation_strings":["Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","Chongqing Communication Institute of PLA, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Chongqing Communication Institute of PLA, China","institution_ids":["https://openalex.org/I4210122878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003400275","display_name":"Gang Yu","orcid":"https://orcid.org/0000-0001-5570-2710"},"institutions":[{"id":"https://openalex.org/I4210122878","display_name":"Chongqing 2D Materials Institute (China)","ror":"https://ror.org/033sm5e75","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210122878"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Yu","raw_affiliation_strings":["Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","Chongqing Communication Institute of PLA, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Communication Institute, People''s Liberation Army CGXY, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Chongqing Communication Institute of PLA, China","institution_ids":["https://openalex.org/I4210122878"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100370523","display_name":"Jian Wang","orcid":"https://orcid.org/0000-0002-9849-7558"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jian Wang","raw_affiliation_strings":["Chongqing Reserve Division, People''s Liberation Army CGXY, Chongqing, China","Chongqing Reserve Division of PLA, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Reserve Division, People''s Liberation Army CGXY, Chongqing, China","institution_ids":[]},{"raw_affiliation_string":"Chongqing Reserve Division of PLA, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2934,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44342324,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"233","last_page":"236"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998000264167786,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9990000128746033,"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/demodulation","display_name":"Demodulation","score":0.8404537439346313},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.7330964803695679},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6810499429702759},{"id":"https://openalex.org/keywords/rake-receiver","display_name":"Rake receiver","score":0.5512052774429321},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.525466799736023},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5182035565376282},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5023431777954102},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45940107107162476},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4523603916168213},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.4357943534851074},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.4173387289047241},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2849932610988617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16799819469451904},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14265719056129456}],"concepts":[{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.8404537439346313},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.7330964803695679},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6810499429702759},{"id":"https://openalex.org/C23486597","wikidata":"https://www.wikidata.org/wiki/Q1125543","display_name":"Rake receiver","level":4,"score":0.5512052774429321},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.525466799736023},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5182035565376282},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5023431777954102},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45940107107162476},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4523603916168213},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.4357943534851074},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.4173387289047241},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2849932610988617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16799819469451904},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14265719056129456}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcins.2010.5541728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcins.2010.5541728","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Wireless Communications, Networking and Information Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2099557893","https://openalex.org/W2101911101","https://openalex.org/W2106866494","https://openalex.org/W2111479894","https://openalex.org/W2143289491","https://openalex.org/W2152999752","https://openalex.org/W2162872082"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2010761432","https://openalex.org/W4229074657","https://openalex.org/W2070047532","https://openalex.org/W2146363836","https://openalex.org/W2385405232","https://openalex.org/W1978322239","https://openalex.org/W2750357479","https://openalex.org/W2386301838"],"abstract_inverted_index":{"The":[0,42],"transform":[1],"domain":[2],"communication":[3],"system":[4],"(TDCS)":[5],"is":[6,48,74,85,100],"one":[7,104],"spectrum":[8,28],"agile":[9],"transceiver":[10],"technology":[11],"in":[12,59,65,111],"the":[13,35,39,55,70,81,90,103,112],"cognitive":[14],"radio":[15],"(CR)":[16],"contexts.":[17],"It":[18],"gives":[19],"an":[20],"effective":[21],"and":[22,62,87,89,118],"available":[23,86],"way":[24],"to":[25,49],"resolve":[26],"current":[27],"resource":[29],"scarcity.":[30],"This":[31],"paper":[32,47],"briefly":[33],"introduces":[34],"basic":[36],"theory":[37],"of":[38,45,54,83,96,105],"TDCS":[40,60,84,107],"transceiver.":[41],"primary":[43],"goal":[44],"this":[46],"give":[50],"a":[51],"detailed":[52],"description":[53],"channel":[56],"estimation":[57],"(CE)":[58],"receiver":[61,109],"its":[63],"applications":[64],"receiving":[66],"symbol":[67],"demodulation,":[68],"where":[69],"CE-based":[71,97],"demodulation":[72,98],"algorithm":[73,99,110],"proposed.":[75],"Computer":[76],"simulation":[77],"results":[78],"verify":[79],"that":[80],"CE":[82],"realizable,":[88],"bit":[91],"error":[92],"ratio":[93],"(BER)":[94],"performance":[95],"better":[101],"than":[102],"traditional":[106],"RAKE":[108],"Additive":[113],"White":[114],"Gaussian":[115],"Noise":[116],"(AWGN)":[117],"multi-path":[119],"fading":[120],"channels.":[121]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}