乐胖代购免代理版

{"id":"https://openalex.org/W2137760499","doi":"https://doi.org/10.1109/tce.2010.5505941","title":"A novel time-domain synchronous block transmission frame structure for broadcasting return channel","display_name":"A novel time-domain synchronous block transmission frame structure for broadcasting return channel","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2137760499","doi":"https://doi.org/10.1109/tce.2010.5505941","mag":"2137760499"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2010.5505941","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5086229969","display_name":"Guanping Lu","orcid":"https://orcid.org/0000-0003-2620-5904"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanping Lu","raw_affiliation_strings":["Dept. of Electron. Eng., TsingHua Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. Eng., TsingHua Univ., Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100384800","display_name":"Jun Wang","orcid":"https://orcid.org/0000-0002-7884-6714"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wang","raw_affiliation_strings":["Dept. of Electron. Eng., TsingHua Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. Eng., TsingHua Univ., Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107846519","display_name":"Zhaocheng Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaocheng Wang","raw_affiliation_strings":["Dept. of Electron. Eng., TsingHua Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. Eng., TsingHua Univ., Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100460131","display_name":"Chao Zhang","orcid":"https://orcid.org/0000-0002-0568-9922"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Zhang","raw_affiliation_strings":["Dept. of Electron. Eng., TsingHua Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. Eng., TsingHua Univ., Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035345896","display_name":"Zhixing Yang","orcid":"https://orcid.org/0000-0002-9654-9975"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixing Yang","raw_affiliation_strings":["Dept. of Electron. Eng., TsingHua Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. Eng., TsingHua Univ., Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.234,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":1,"citation_normalized_percentile":{"value":0.459116,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":64,"max":71},"biblio":{"volume":"56","issue":"2","first_page":"366","last_page":"373"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9999,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9999,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998,"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":0.9998,"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/guard-interval","display_name":"Guard interval","score":0.7310402},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4828625},{"id":"https://openalex.org/keywords/superframe","display_name":"Superframe","score":0.4679519},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral Efficiency","score":0.43621156}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.74017954},{"id":"https://openalex.org/C2777796584","wikidata":"https://www.wikidata.org/wiki/Q1132816","display_name":"Guard interval","level":4,"score":0.7310402},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7067412},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5889734},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.54533845},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5321483},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4828625},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.48216742},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4719072},{"id":"https://openalex.org/C137607620","wikidata":"https://www.wikidata.org/wiki/Q7643384","display_name":"Superframe","level":3,"score":0.4679519},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.43621156},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43313318},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.42406654},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.41653448},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4102412},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38807118},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36243576},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2923634},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19460627},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10846281},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2010.5505941","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.61,"display_name":"Affordable and clean energy"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":9,"referenced_works":["https://openalex.org/W1565587308","https://openalex.org/W1982905621","https://openalex.org/W2049532134","https://openalex.org/W2098740274","https://openalex.org/W2111510638","https://openalex.org/W2119273823","https://openalex.org/W2129124865","https://openalex.org/W2143133724","https://openalex.org/W2143853421"],"related_works":["https://openalex.org/W4256241842","https://openalex.org/W4253089905","https://openalex.org/W4220929573","https://openalex.org/W3208412627","https://openalex.org/W3121784021","https://openalex.org/W2887829875","https://openalex.org/W2137760499","https://openalex.org/W2109993748","https://openalex.org/W2017499052","https://openalex.org/W1572087604"],"abstract_inverted_index":{"In":[0],"time-domain":[1],"synchronous":[2,34],"(TDS)":[3],"block":[4,62],"transmission":[5],"systems,":[6],"known":[7],"symbols":[8],"are":[9],"padded":[10],"in":[11,99,124,170],"the":[12,31,70,75,80,94,104,113,142,145,151,154,171],"guard":[13],"interval":[14],"between":[15],"data":[16],"blocks":[17],"using":[18],"some":[19],"specific":[20,86],"patterns.":[21],"The":[22,64],"complexity":[23],"of":[24,97,117,144,174],"channel":[25,71,109,127,173],"estimation":[26,72],"is":[27,46,149,165],"relatively":[28],"high":[29],"for":[30,49],"time":[32,87],"domain":[33],"orthogonal":[35,131],"frequency":[36,89,132],"division":[37,133],"multiplexing":[38],"(TDS-OFDM)":[39],"system.":[40],"As":[41],"a":[42,55],"result,":[43],"original":[44],"TDSOFDM":[45],"only":[47],"used":[48,123,169],"downlink":[50],"broadcasting.":[51],"This":[52],"paper":[53],"proposes":[54],"new":[56],"frame":[57,66,147],"structure":[58,67,148],"based":[59],"on":[60],"TDS":[61],"transmission.":[63],"proposed":[65,81,146],"can":[68,121],"simplify":[69],"and":[73,84,88,111],"support":[74],"multiuser":[76],"scenarios,":[77],"due":[78],"to":[79,106,167],"padding":[82],"sequence":[83],"its":[85],"allocation":[90],"pattern.":[91],"It":[92],"supports":[93],"variable":[95],"number":[96],"frames":[98],"one":[100],"superframe,":[101],"which":[102],"provides":[103],"flexibility":[105],"combat":[107],"various":[108],"conditions":[110],"maintains":[112],"system":[114],"efficiency.":[115,162],"Because":[116],"these":[118],"characters,":[119],"it":[120,164],"be":[122,168],"wireless":[125],"uplink":[126],"as":[128,153],"an":[129],"alternative":[130],"multiple":[134],"access":[135],"(OFDMA)":[136],"structure.":[137],"Simulation":[138],"results":[139],"show":[140],"that":[141],"performance":[143],"almost":[150],"same":[152],"conventional":[155],"OFDMA":[156],"scheme,":[157],"but":[158],"has":[159],"better":[160],"spectrum":[161],"Therefore,":[163],"preferred":[166],"return":[172],"terrestrial":[175],"broadcasting":[176],"systems.":[177]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2137760499","counts_by_year":[],"updated_date":"2025-01-18T03:59:02.185894","created_date":"2016-06-24"}