{"id":"https://openalex.org/W2886369742","doi":"https://doi.org/10.1109/icc.2018.8422348","title":"Generalized PSAM Format Optimization for Pilot-Limited Unsynchronized Wireless Communication Systems","display_name":"Generalized PSAM Format Optimization for Pilot-Limited Unsynchronized Wireless Communication Systems","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2886369742","doi":"https://doi.org/10.1109/icc.2018.8422348","mag":"2886369742"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2018.8422348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2018.8422348","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Communications (ICC)","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/A5037424505","display_name":"Zhongyang Yu","orcid":"https://orcid.org/0000-0002-4220-7777"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhongyang Yu","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063124926","display_name":"Baoming Bai","orcid":"https://orcid.org/0000-0002-6161-5493"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoming Bai","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037424505"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.1288,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.47651259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9994000196456909,"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":0.6991159915924072},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6823375225067139},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3327619135379791},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19897401332855225}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6991159915924072},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6823375225067139},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3327619135379791},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19897401332855225}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2018.8422348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2018.8422348","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W174553653","https://openalex.org/W250076511","https://openalex.org/W1965392255","https://openalex.org/W1967040861","https://openalex.org/W2000006997","https://openalex.org/W2111561577","https://openalex.org/W2114308522","https://openalex.org/W2145795770","https://openalex.org/W2159705304","https://openalex.org/W2241671494","https://openalex.org/W2258127536","https://openalex.org/W2465691764","https://openalex.org/W2565753657","https://openalex.org/W2591326053","https://openalex.org/W2763330237","https://openalex.org/W4246841922"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,37,75],"design":[4,38],"a":[5,39,68],"generalized":[6,40],"pilot":[7,27],"symbol":[8],"assisted":[9],"modulation":[10],"(G-PSAM)":[11],"format":[12,42,78],"and":[13,43,51,70,81,89,114],"study":[14],"its":[15],"relevant":[16],"optimization":[17,79],"problem":[18,80],"to":[19,129],"serve":[20],"unsynchronized":[21],"wireless":[22],"communication":[23],"systems":[24],"with":[25],"small":[26],"overhead.":[28],"Based":[29],"on":[30],"the":[31,34,60,94,103,109,121],"prototype":[32],"of":[33],"PSAM":[35,41,106],"format,":[36],"derive":[44],"corresponding":[45],"data-aided":[46,52],"Cramer-Rao":[47],"bound":[48],"(DA":[49],"CRB)":[50],"&":[53],"non-data-aided":[54],"CRB":[55,62],"(DA&NDA":[56],"CRB).":[57],"Then":[58],"taking":[59],"DA":[61,132],"for":[63],"frequency":[64,117],"offset":[65,118],"estimation":[66],"as":[67],"criterion":[69],"adopting":[71],"control":[72],"variable":[73],"method,":[74],"solve":[76],"GPSAM":[77,85],"rebuild":[82],"two":[83,95,122],"\u201cgood\u201d":[84],"formats.":[86],"Theoretical":[87],"analysis":[88],"simulation":[90],"results":[91],"show":[92],"that":[93],"G-PSAM":[96,123],"formats":[97,107,124],"can":[98],"achieve":[99],"better":[100],"performance":[101,140],"than":[102,135],"existing":[104],"special":[105],"(including":[108],"classical":[110],"preamble-postamble":[111],"(PP)":[112],"format);":[113],"an":[115],"unbiased":[116],"estimator":[119],"using":[120],"will":[125],"tend":[126],"more":[127],"possibly":[128],"employ":[130],"easier":[131],"processing":[133,137],"rather":[134],"DA&NDA":[136],"without":[138],"significant":[139],"loss.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}