{"id":"https://openalex.org/W1945009389","doi":"https://doi.org/10.1109/wcnc.2005.1424503","title":"BER performance of multicarrier spread spectrum chip-level differential detection in multipath fading channels","display_name":"BER performance of multicarrier spread spectrum chip-level differential detection in multipath fading channels","publication_year":2005,"publication_date":"2005-04-25","ids":{"openalex":"https://openalex.org/W1945009389","doi":"https://doi.org/10.1109/wcnc.2005.1424503","mag":"1945009389"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2005.1424503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2005.1424503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2005","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/A5100944944","display_name":"Lijun Song","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Song Lijun","raw_affiliation_strings":["National Key Laboratory of Communication of UESTC, Chengdu, China","Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, , China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Communication of UESTC, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, , China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102209415","display_name":"Youxi Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tang Youxi","raw_affiliation_strings":["National Key Laboratory of Communication of UESTC, Chengdu, China","Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, , China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Communication of UESTC, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, , China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020825307","display_name":"Shaoqian Li","orcid":"https://orcid.org/0000-0001-7030-3195"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Shaoqian","raw_affiliation_strings":["National Key Laboratory of Communication of UESTC, Chengdu, China","Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, , China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Communication of UESTC, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, , China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100944944"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12785522,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"222","last_page":"226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","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/T10575","display_name":"Wireless Communication Networks Research","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/fading","display_name":"Fading","score":0.7603706121444702},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.7440946698188782},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7114001512527466},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.6402983069419861},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.621192455291748},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5751028656959534},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5422443151473999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5144875049591064},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.47229722142219543},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.42502039670944214},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4140642583370209},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.41339111328125},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36986392736434937},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2931070327758789},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17605528235435486}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7603706121444702},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.7440946698188782},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7114001512527466},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.6402983069419861},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.621192455291748},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5751028656959534},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5422443151473999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5144875049591064},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.47229722142219543},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.42502039670944214},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4140642583370209},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.41339111328125},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36986392736434937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2931070327758789},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17605528235435486},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2005.1424503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2005.1424503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2005","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1557421828","https://openalex.org/W2062791376","https://openalex.org/W2116603661","https://openalex.org/W2135375824","https://openalex.org/W2138986309","https://openalex.org/W2143250555","https://openalex.org/W2522325537"],"related_works":["https://openalex.org/W2376969857","https://openalex.org/W207732638","https://openalex.org/W2801592279","https://openalex.org/W2171869298","https://openalex.org/W2034040913","https://openalex.org/W2257001073","https://openalex.org/W1992602584","https://openalex.org/W2549306799","https://openalex.org/W2107810879","https://openalex.org/W1985266503"],"abstract_inverted_index":{"A":[0],"novel":[1],"differential":[2,16],"detection":[3,17],"method":[4,34],"in":[5,73,81],"frequency":[6],"domain":[7],"spread":[8,13],"spectrum":[9,14],"systems,":[10],"called":[11],"multicarrier":[12],"chip-level":[15],"(MC-SS-CLDD),":[18],"is":[19],"proposed.":[20],"The":[21,44],"moment":[22],"generating":[23],"function":[24],"(MGF)":[25],"of":[26,42,46,56,65,84],"the":[27,39,53,57,62,75,82],"decision":[28],"variable":[29],"and":[30,48],"a":[31,70],"saddlepoint":[32],"approximation":[33],"are":[35],"exploited":[36],"to":[37,78],"analyze":[38],"BER":[40],"performance":[41,72],"MC-SS-CLDD.":[43],"results":[45],"analysis":[47],"simulation":[49],"indicate":[50],"that,":[51],"if":[52],"coherent":[54,87],"bandwidth":[55,64],"channel":[58,86],"does":[59],"not":[60],"exceed":[61],"occupied":[63],"two":[66],"subcarriers,":[67],"MC-SS-CLDD":[68],"exhibits":[69],"better":[71],"making":[74],"system":[76],"resistant":[77],"frequency-selective":[79],"fading":[80],"case":[83],"narrower":[85],"bandwidth.":[88]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
