{"id":"https://openalex.org/W2042781584","doi":"https://doi.org/10.4304/jnw.8.9.2057-2062","title":"Tensor-Based Channel Estimation for Cooperative Diversity Scheme in the Presence of Timing and Frequency Offsets","display_name":"Tensor-Based Channel Estimation for Cooperative Diversity Scheme in the Presence of Timing and Frequency Offsets","publication_year":2013,"publication_date":"2013-09-10","ids":{"openalex":"https://openalex.org/W2042781584","doi":"https://doi.org/10.4304/jnw.8.9.2057-2062","mag":"2042781584"},"language":"en","primary_location":{"id":"doi:10.4304/jnw.8.9.2057-2062","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.8.9.2057-2062","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","raw_type":"journal-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/A5100629242","display_name":"Yinghui Zhang","orcid":"https://orcid.org/0000-0002-7295-3738"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yinghui Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101797700","display_name":"Muhammad Saeed","orcid":"https://orcid.org/0000-0003-3386-3796"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Saeed","raw_affiliation_strings":["[National University of Computer & Emerging Sciences]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[National University of Computer & Emerging Sciences]","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032943024","display_name":"Tiankui Zhang","orcid":"https://orcid.org/0000-0002-6953-847X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tiankui Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5101906657","display_name":"Zhimin Zeng","orcid":"https://orcid.org/0009-0008-5717-9167"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhimin Zeng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1398552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"9","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8714512586593628},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6078141331672668},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5749430060386658},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.5251153111457825},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5125284194946289},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.4922749102115631},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.48715516924858093},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3870851397514343},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38362643122673035},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.24980950355529785},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09826737642288208}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8714512586593628},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6078141331672668},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5749430060386658},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.5251153111457825},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5125284194946289},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.4922749102115631},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.48715516924858093},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3870851397514343},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38362643122673035},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.24980950355529785},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09826737642288208},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4304/jnw.8.9.2057-2062","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.8.9.2057-2062","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.403.541","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.403.541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ojs.academypublisher.com/index.php/jnw/article/viewFile/jnw080920572062/7728/","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1974900582","https://openalex.org/W1998456026","https://openalex.org/W2005801708","https://openalex.org/W2024166170","https://openalex.org/W2029495869","https://openalex.org/W2044777402","https://openalex.org/W2045375757","https://openalex.org/W2048057186","https://openalex.org/W2075726076","https://openalex.org/W2098171862","https://openalex.org/W2100211118","https://openalex.org/W2102163649","https://openalex.org/W2110512406","https://openalex.org/W2127292376","https://openalex.org/W2130347036","https://openalex.org/W2133338231","https://openalex.org/W2133921547","https://openalex.org/W2136023375","https://openalex.org/W2143738835","https://openalex.org/W2152121970","https://openalex.org/W2152190062","https://openalex.org/W2156092280","https://openalex.org/W2163708326"],"related_works":["https://openalex.org/W1975289146","https://openalex.org/W2105887828","https://openalex.org/W2087240539","https://openalex.org/W2576994247","https://openalex.org/W4236520801","https://openalex.org/W2608353378","https://openalex.org/W2122599759","https://openalex.org/W4249206767","https://openalex.org/W2563559453","https://openalex.org/W4236583520"],"abstract_inverted_index":{"Abstract\u2014The":[0],"distributed":[1,59],"nature":[2],"of":[3,31,72,145],"cooperative":[4,26,67,115,153],"networks":[5,68],"may":[6],"result":[7],"in":[8,40,58,69,113,142,150,166],"multiple":[9,15],"carrier":[10],"frequency":[11,89,106],"offsets":[12,17,107],"(MCFOs)":[13],"and":[14,33,55,74,108,147],"timing":[16,91,109],"(MTOs),":[18],"which":[19,83],"overshadow":[20],"the":[21,29,53,56,70,94,100,114,127,133,143,157,163],"diversity":[22],"gains":[23],"promised":[24],"by":[25,126,171],"communications.":[27,154],"So":[28],"estimation":[30,50,80,167],"MCFOs":[32,73],"MTOs":[34],"is":[35,111],"an":[36],"important":[37],"implementation":[38],"issue":[39],"practice.":[41],"In":[42],"this":[43],"paper":[44],"we":[45,159],"propose":[46,77],"a":[47,139],"new":[48],"channel":[49,79,104,146],"both":[51],"at":[52],"relays":[54],"destination":[57],"space-time":[60],"block":[61],"code":[62],"(DSTBC)":[63],"based":[64],"amplify-and-forward":[65],"(AF)":[66],"presence":[71,144],"MTOs.":[75],"We":[76,118],"tensorbased":[78],"(TENCE)":[81],"scheme,":[82],"does":[84],"not":[85],"assume":[86],"any":[87],"perfect":[88],"or":[90],"synchronization.":[92],"Moreover,":[93],"canonical":[95],"polyadic":[96],"(CP)":[97],"decomposition":[98],"for":[99],"tensor,":[101],"associated":[102],"with":[103],"gains,":[105],"offsets,":[110],"proposed":[112,134],"communication":[116],"systems.":[117],"also":[119,160],"demonstrate":[120],"that":[121,132,162],"TENCE":[122,135,172],"can":[123,137],"be":[124],"improved":[125],"iteration.":[128],"Simulation":[129],"results":[130],"show":[131,161],"scheme":[136],"achieve":[138],"better":[140],"performance":[141],"synchronization":[148],"impairments":[149],"multi-relay":[151],"AF":[152],"Depending":[155],"on":[156],"scenario,":[158],"significant":[164],"improvements":[165],"accuracy":[168],"are":[169],"achievable":[170],"iterations.":[173]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
