{"id":"https://openalex.org/W2521180176","doi":"https://doi.org/10.1109/spects.2016.7570507","title":"Signaling overhead and feedback delay reduction in heterogeneous multicell cooperative networks","display_name":"Signaling overhead and feedback delay reduction in heterogeneous multicell cooperative networks","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2521180176","doi":"https://doi.org/10.1109/spects.2016.7570507","mag":"2521180176"},"language":"en","primary_location":{"id":"doi:10.1109/spects.2016.7570507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spects.2016.7570507","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS)","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/A5053799613","display_name":"Baha Uddin Kazi","orcid":null},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Baha Uddin Kazi","raw_affiliation_strings":["Dept. Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047348386","display_name":"Mohammad Etemad","orcid":"https://orcid.org/0000-0002-3770-180X"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohammad Etemad","raw_affiliation_strings":["Dept. Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030054278","display_name":"Gabriel Wainer","orcid":"https://orcid.org/0000-0003-3366-9184"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gabriel Wainer","raw_affiliation_strings":["Dept. Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037720618","display_name":"Gary Boudreau","orcid":"https://orcid.org/0000-0003-3539-9624"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gary Boudreau","raw_affiliation_strings":["Ericsson Canada, Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Ericsson Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210094041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053799613"],"corresponding_institution_ids":["https://openalex.org/I67031392"],"apc_list":null,"apc_paid":null,"fwci":1.1026,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80573796,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9950000047683716,"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/heterogeneous-network","display_name":"Heterogeneous network","score":0.8842709064483643},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7948873043060303},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.718075156211853},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.629418134689331},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.624932587146759},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.546166181564331},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.48346763849258423},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47138649225234985},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4573374390602112},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.43318116664886475},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.41373366117477417},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.23781684041023254},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20573002099990845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13827666640281677}],"concepts":[{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.8842709064483643},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7948873043060303},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.718075156211853},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.629418134689331},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.624932587146759},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.546166181564331},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.48346763849258423},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47138649225234985},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4573374390602112},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.43318116664886475},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.41373366117477417},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.23781684041023254},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20573002099990845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13827666640281677},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spects.2016.7570507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spects.2016.7570507","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.5199999809265137,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W195399875","https://openalex.org/W1972897556","https://openalex.org/W1976817824","https://openalex.org/W1994722230","https://openalex.org/W1995027845","https://openalex.org/W2001598892","https://openalex.org/W2006599533","https://openalex.org/W2013923453","https://openalex.org/W2023616978","https://openalex.org/W2045916406","https://openalex.org/W2051254054","https://openalex.org/W2071020066","https://openalex.org/W2088717366","https://openalex.org/W2103950036","https://openalex.org/W2117348520","https://openalex.org/W2119136610","https://openalex.org/W2139308412","https://openalex.org/W2147584524","https://openalex.org/W2153089901","https://openalex.org/W2154022955","https://openalex.org/W2157741483","https://openalex.org/W2166544578","https://openalex.org/W2167349403","https://openalex.org/W2168347318","https://openalex.org/W2244657673","https://openalex.org/W2296143820","https://openalex.org/W2480678580","https://openalex.org/W2492909837","https://openalex.org/W4233858150","https://openalex.org/W4238779011","https://openalex.org/W4256383573","https://openalex.org/W4298135007","https://openalex.org/W6721742035"],"related_works":["https://openalex.org/W2303288554","https://openalex.org/W3033750547","https://openalex.org/W2029216794","https://openalex.org/W2106711889","https://openalex.org/W4386698331","https://openalex.org/W4226210192","https://openalex.org/W2047225036","https://openalex.org/W2138314731","https://openalex.org/W2029263917","https://openalex.org/W2189050590"],"abstract_inverted_index":{"Heterogeneous":[0,70],"networks":[1,12],"(HetNets)":[2],"and":[3,81,84,127],"multicell":[4],"cooperation":[5],"are":[6],"two":[7],"key":[8],"technologies":[9],"in":[10,40,59,133],"cellular":[11,104],"that":[13,110],"can":[14],"improve":[15],"network":[16],"performance.":[17],"The":[18,72,106],"channel":[19],"information":[20],"of":[21,30,89,118],"all":[22],"the":[23,31,41,78,87,90,94,103,111,116,125,129],"collaborating":[24],"Base":[25],"Stations":[26],"(BSs)":[27],"is":[28],"one":[29],"core":[32],"factors":[33],"to":[34,66,76,101],"achieve":[35],"better":[36],"throughput":[37,88],"performance":[38],"gain":[39],"coordinated":[42],"multipoint":[43],"(CoMP)":[44],"communication.":[45],"Here,":[46],"we":[47],"propose":[48],"a":[49],"novel":[50],"method":[51],"for":[52,69],"handling":[53],"Channel":[54],"State":[55],"Information":[56],"(CSI)":[57],"feedback":[58,82,120,130],"HetNet":[60],"CoMP,":[61],"named":[62],"DCEC-HetNet:":[63],"Direct":[64],"CSI-feedback":[65],"Elected":[67],"Coordination-station":[68],"Networks.":[71],"DCEC-HetNet":[73,112],"architecture":[74,113],"aims":[75],"reduce":[77],"signaling":[79],"overhead":[80],"latency,":[83],"subsequently":[85],"increase":[86],"network.":[91,105],"We":[92],"use":[93],"Discrete":[95],"Event":[96],"System":[97],"Specification":[98],"(DEVS)":[99],"formalism":[100],"model":[102],"simulation":[107],"results":[108],"demonstrate":[109],"significantly":[114],"decreases":[115],"number":[117],"CSI":[119],"packets":[121],"being":[122],"transmitted":[123],"within":[124],"network,":[126],"reduces":[128],"latency":[131],"resulting":[132],"higher":[134],"cell":[135],"throughput.":[136]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}