{"id":"https://openalex.org/W2166661555","doi":"https://doi.org/10.1109/isit.2009.5205909","title":"A new approach to improve multiplexing gain in decentralized networks via frequency hopping and repetition coding","display_name":"A new approach to improve multiplexing gain in decentralized networks via frequency hopping and repetition coding","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2166661555","doi":"https://doi.org/10.1109/isit.2009.5205909","mag":"2166661555"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2009.5205909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","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/A5035632027","display_name":"Kamyar Moshksar","orcid":"https://orcid.org/0000-0001-8831-7712"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Kamyar Moshksar","raw_affiliation_strings":["Department of Electrical & Computer Engineering, University of Waterloo, Waterloo, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082206451","display_name":"Amir K. Khandani","orcid":"https://orcid.org/0000-0003-2896-4744"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amir K. Khandani","raw_affiliation_strings":["Department of Electrical & Computer Engineering, University of Waterloo, Waterloo, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, University of Waterloo, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035632027"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":0.3428,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66749745,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1383","last_page":"1387"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10964","display_name":"Wireless Communication Security Techniques","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":0.7076125144958496},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.6027262806892395},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5999075174331665},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5973519086837769},{"id":"https://openalex.org/keywords/frequency-hopping-spread-spectrum","display_name":"Frequency-hopping spread spectrum","score":0.5257257223129272},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5036649107933044},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4737834930419922},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45103132724761963},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4358074963092804},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3925935626029968},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.37585166096687317},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16585880517959595},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12476590275764465},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11868098378181458},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10915446281433105}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7076125144958496},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.6027262806892395},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5999075174331665},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5973519086837769},{"id":"https://openalex.org/C122962297","wikidata":"https://www.wikidata.org/wiki/Q1136013","display_name":"Frequency-hopping spread spectrum","level":2,"score":0.5257257223129272},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5036649107933044},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4737834930419922},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45103132724761963},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4358074963092804},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3925935626029968},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.37585166096687317},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16585880517959595},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12476590275764465},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11868098378181458},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10915446281433105},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2009.5205909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W10185196","https://openalex.org/W2102617152","https://openalex.org/W2106045046","https://openalex.org/W2153090463","https://openalex.org/W2166661555","https://openalex.org/W6682468974"],"related_works":["https://openalex.org/W3206590532","https://openalex.org/W2350907591","https://openalex.org/W2964896171","https://openalex.org/W2333832027","https://openalex.org/W2033038403","https://openalex.org/W2349586015","https://openalex.org/W2355663289","https://openalex.org/W2160808756","https://openalex.org/W2982399888","https://openalex.org/W2277656867"],"abstract_inverted_index":{"This":[0,191,222],"paper":[1],"addresses":[2],"a":[3,14,19,36,122,139,169,227,272],"distributed":[4,140],"signaling":[5,141],"scheme":[6,124,142],"to":[7,28,86,94,120,129,174,183,220,225,244,279],"improve":[8],"the":[9,44,51,58,65,70,92,100,110,134,156,166,175,181,185,193,211,231,236,253,256,260,280],"multiplexing":[10,233,247,282],"gain":[11,234,283],"(MG)":[12],"in":[13,50,108,235,249,267],"wireless":[15],"decentralized":[16,37,73,123],"network":[17],"with":[18],"fixed":[20,77],"number":[21],"u":[22],">":[23],"1":[24],"of":[25,43,46,61,91,159,165,178,213,255,275],"frequency":[26],"sub-bands":[27],"be":[29,201],"shared":[30],"among":[31],"K":[32],"transmitter-reciever":[33],"pairs.":[34],"In":[35,265],"network,":[38],"users":[39,62,105,128,153,214],"are":[40],"not":[41,189],"aware":[42],"code-books":[45],"each":[47],"other.":[48],"Hence,":[49],"high":[52],"SNR":[53,218],"regime,":[54],"interference":[55,66,186,194],"highly":[56],"degrades":[57],"achievable":[59],"rates":[60,212],"as":[63,217],"canceling":[64],"is":[67,82,187,242,262,271],"impossible.":[68],"On":[69],"other":[71],"hand,":[72],"networks":[74],"have":[75],"no":[76,83],"underlying":[78],"infrastructure,":[79],"i.e.,":[80],"there":[81,270],"central":[84],"management":[85],"assign":[87],"certain":[88,170,273],"non-overlaping":[89],"portions":[90],"spectrum":[93,135,167,182],"different":[95,104,163],"users.":[96],"As":[97],"such,":[98],"choosing":[99],"same":[101,157],"sub-band":[102],"by":[103],"may":[106],"result":[107],"losing":[109],"data":[111],"transmitted":[112],"on":[113,210],"this":[114],"sub-band.":[115],"These":[116],"shortcomings":[117],"motivate":[118],"us":[119,224],"propose":[121],"that":[125,215,240,277],"enables":[126,223],"all":[127,152],"coexist":[130],"fairly,":[131],"while":[132],"utilizing":[133],"efficiently.":[136],"We":[137,204,238],"introduce":[138],"(using":[143],"i.i.d.":[144],"Gaussian":[145],"code-books)":[146],"called":[147],"repetition-frequency":[148],"hopping":[149],"(RFH)":[150],"where":[151],"keep":[154],"transmitting":[155],"set":[158],"independent":[160],"signals":[161],"over":[162],"portion":[164],"along":[168,259],"repetition":[171,257,276],"frame.":[172],"Due":[173],"dynamic":[176],"nature":[177],"interference,":[179],"sensing":[180],"locate":[184],"practically":[188],"possible.":[190],"makes":[192],"plus":[195],"noise":[196],"probability":[197],"density":[198],"function":[199],"(PDF)":[200],"mixed":[202],"Gaussian.":[203],"obtain":[205],"upper":[206],"and":[207],"lower":[208],"bounds":[209],"coincide":[216],"tends":[219],"infinity.":[221],"derive":[226],"general":[228],"formula":[229],"for":[230],"sum-rate":[232],"network.":[237],"show":[239],"it":[241],"possible":[243],"achieve":[245],"higher":[246],"gains":[248],"such":[250],"systems":[251],"if":[252],"length":[254],"frame":[258],"time-axis":[261],"large":[263],"enough.":[264],"fact,":[266],"many":[268],"cases,":[269],"amount":[274],"leads":[278],"highest":[281],"per":[284],"user.":[285]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}