{"id":"https://openalex.org/W1504531461","doi":"https://doi.org/10.1109/icc.2015.7248577","title":"Synchronization for multi-hop distributed MIMO-OFDM","display_name":"Synchronization for multi-hop distributed MIMO-OFDM","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1504531461","doi":"https://doi.org/10.1109/icc.2015.7248577","mag":"1504531461"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2015.7248577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7248577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/1269989","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102164048","display_name":"Yong Jun Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yong Jun Chang","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","School of Electrical and Computer Engineering, Georgia Institute of Technology,Atlanta,Georgia,30332\u20130250"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology,Atlanta,Georgia,30332\u20130250","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011696853","display_name":"Qiongjie Lin","orcid":"https://orcid.org/0000-0001-8592-1025"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiongjie Lin","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","School of Electrical and Computer Engineering, Georgia Institute of Technology,Atlanta,Georgia,30332\u20130250"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology,Atlanta,Georgia,30332\u20130250","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004062241","display_name":"Mary Ann Weitnauer","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mary Ann Weitnauer","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","School of Electrical and Computer Engineering, Georgia Institute of Technology,Atlanta,Georgia,30332\u20130250"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology,Atlanta,Georgia,30332\u20130250","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.7909,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64324594,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"1745","last_page":"1750"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.7668491005897522},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7603656053543091},{"id":"https://openalex.org/keywords/preamble","display_name":"Preamble","score":0.6642364263534546},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5742796063423157},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.5211189389228821},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.4988992214202881},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.47376731038093567},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.4731494188308716},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.4699939489364624},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.46447432041168213},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.46331787109375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44051533937454224},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41684672236442566},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.39542528986930847},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2211609184741974}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7668491005897522},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7603656053543091},{"id":"https://openalex.org/C2780691134","wikidata":"https://www.wikidata.org/wiki/Q1129448","display_name":"Preamble","level":3,"score":0.6642364263534546},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5742796063423157},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.5211189389228821},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.4988992214202881},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.47376731038093567},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.4731494188308716},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.4699939489364624},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.46447432041168213},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.46331787109375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44051533937454224},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41684672236442566},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.39542528986930847},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2211609184741974}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2015.7248577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2015.7248577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:1269989","is_oa":true,"landing_page_url":"https://zenodo.org/record/1269989","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1269989","is_oa":true,"landing_page_url":"https://zenodo.org/record/1269989","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W262820864","https://openalex.org/W1524797234","https://openalex.org/W1969243318","https://openalex.org/W2008980682","https://openalex.org/W2028442155","https://openalex.org/W2028578693","https://openalex.org/W2045375757","https://openalex.org/W2094618491","https://openalex.org/W2101326671","https://openalex.org/W2101764844","https://openalex.org/W2110774823","https://openalex.org/W2115568541","https://openalex.org/W2138515392","https://openalex.org/W2147383259","https://openalex.org/W2149539594","https://openalex.org/W2153941710","https://openalex.org/W2166466734","https://openalex.org/W2168036408","https://openalex.org/W2271388895","https://openalex.org/W2800788837","https://openalex.org/W3014893265","https://openalex.org/W4205533812","https://openalex.org/W6631534576","https://openalex.org/W6693789275","https://openalex.org/W6751211868","https://openalex.org/W6776069563"],"related_works":["https://openalex.org/W2033692824","https://openalex.org/W2463570369","https://openalex.org/W2122124862","https://openalex.org/W2155529222","https://openalex.org/W2789593045","https://openalex.org/W2107432979","https://openalex.org/W2122160141","https://openalex.org/W2163799874","https://openalex.org/W2012008483","https://openalex.org/W2010378487"],"abstract_inverted_index":{"Multi-hop":[0],"or":[1,75],"cascaded":[2],"distributed":[3,148],"multi-input":[4],"and":[5,144,184],"multi-output":[6],"(DMIMO)":[7],"occurs":[8],"in":[9,81],"a":[10,33,52,100,121,152],"series":[11],"of":[12,14,40,84,108,163,169],"clusters":[13,19],"singleantenna":[15],"radios,":[16],"when":[17],"the":[18,30,38,56,82,85,89,109,142,170],"relay":[20],"to":[21,29,130,137],"each":[22,107,112],"other,":[23],"using":[24],"concurrent":[25],"transmission":[26],"one":[27,45,116],"cluster":[28,46,76],"next,":[31],"within":[32],"cooperative":[34],"route.":[35],"We":[36],"address":[37],"case":[39],"no":[41],"external":[42],"synchronization,":[43],"where":[44],"derives":[47],"its":[48],"transmit":[49],"synchronization":[50,134],"from":[51,55,126,135],"packet":[53],"received":[54],"previous":[57,128],"cluster.":[58,87],"For":[59],"DMIMO":[60],"system":[61],"based":[62],"on":[63,181],"orthogonal":[64],"frequency":[65,70,145],"division":[66],"multiplexing":[67],"(OFDM)":[68],"transmission,":[69],"offsets":[71,91,146],"between":[72,92,147],"cooperating":[73],"transmitters":[74,93],"members":[77],"induce":[78],"inter-carrier-interference":[79],"(ICI)":[80],"receivers":[83],"next":[86],"Also,":[88],"timing":[90,143],"create":[94],"additional":[95],"delay":[96],"spread":[97],"potentially":[98],"necessitating":[99],"longer":[101],"guard":[102],"interval.":[103],"Rather":[104],"than":[105],"estimating":[106],"multiple":[110],"offsets,":[111],"receiver":[113],"estimates":[114],"just":[115],"offset,":[117],"which":[118,155],"implicitly":[119],"is":[120,173],"channel":[122,164],"gain-weighted":[123],"average,":[124],"known":[125],"our":[127],"work":[129],"yield":[131],"statistically":[132],"stable":[133],"hop":[136],"hop.":[138],"To":[139],"effectively":[140],"suppress":[141],"transmitters,":[149],"we":[150],"designed":[151],"novel":[153],"preamble":[154],"facilitates":[156],"this":[157],"one-step":[158],"estimation":[159,171],"without":[160],"explicit":[161],"knowledge":[162],"gains.":[165],"The":[166],"performance":[167],"improvement":[168],"algorithm":[172],"evaluated":[174],"through":[175],"simulation":[176],"as":[177,179],"well":[178],"experiment":[180],"GNU":[182],"Radio":[183],"USRPs.":[185]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}