{"id":"https://openalex.org/W2782898585","doi":"https://doi.org/10.1109/glocom.2017.8254676","title":"Traffic Steering Assisted Mobile Edge Caching: Exploiting Spatial Content Diversity Gain","display_name":"Traffic Steering Assisted Mobile Edge Caching: Exploiting Spatial Content Diversity Gain","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2782898585","doi":"https://doi.org/10.1109/glocom.2017.8254676","mag":"2782898585"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2017.8254676","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","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/A5100325412","display_name":"Shan Zhang","orcid":"https://orcid.org/0000-0002-0978-3414"},"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":"Shan Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057882185","display_name":"Peter He","orcid":"https://orcid.org/0000-0001-5000-0453"},"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":"Peter He","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061349662","display_name":"Katsuya Suto","orcid":"https://orcid.org/0000-0001-5576-4735"},"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":"Katsuya Suto","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039532881","display_name":"Peng Yang","orcid":"https://orcid.org/0000-0001-8964-0597"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yang","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100765829","display_name":"Lian Zhao","orcid":"https://orcid.org/0000-0002-5602-1738"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lian Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ryerson University, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ryerson University, Ontario, Canada","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"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":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100325412"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":0.4144,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68246408,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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/T11478","display_name":"Caching and Content Delivery","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9872999787330627,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9860000014305115,"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":0.8506799936294556},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7327487468719482},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.669122040271759},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5129256248474121},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.46741580963134766},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.4447230398654938},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07430458068847656}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8506799936294556},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7327487468719482},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.669122040271759},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5129256248474121},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.46741580963134766},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4447230398654938},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07430458068847656},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2017.8254676","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1767905185","https://openalex.org/W1970162123","https://openalex.org/W1972738071","https://openalex.org/W1986697120","https://openalex.org/W2051773775","https://openalex.org/W2112053513","https://openalex.org/W2165197855","https://openalex.org/W2492676015","https://openalex.org/W2500139799","https://openalex.org/W2508712411","https://openalex.org/W2601836945","https://openalex.org/W2962836626","https://openalex.org/W2963051739","https://openalex.org/W2963319350","https://openalex.org/W2963611429","https://openalex.org/W4237064274"],"related_works":["https://openalex.org/W2152099439","https://openalex.org/W1984163603","https://openalex.org/W2500106866","https://openalex.org/W3130422087","https://openalex.org/W3004195166","https://openalex.org/W1563139915","https://openalex.org/W4288413100","https://openalex.org/W2885669284","https://openalex.org/W4301184821","https://openalex.org/W2126310295"],"abstract_inverted_index":{"Mobile":[0],"edge":[1,38,116,197],"caching":[2,39],"has":[3],"the":[4,19,34,59,72,79,85,97,109,121,172],"potential":[5],"to":[6,24,53,96,181],"reduce":[7],"file":[8,56,67,131,174],"transmission":[9,132,175],"delay":[10,133,161,176],"as":[11,13],"well":[12],"core":[14],"network":[15],"load,":[16],"by":[17,43,77,136,191],"utilizing":[18],"cache":[20,45,60,143],"of":[21,36,61,74,101,111,142],"base":[22],"stations":[23],"store":[25],"content":[26,80,124,151],"with":[27,163],"high":[28],"hit":[29],"rates.":[30],"However,":[31],"in":[32,82,189,195],"practice,":[33],"performance":[35,110,162],"mobile":[37,115,196],"can":[40,49,90,157,177,186],"be":[41,178,187],"constrained":[42],"BS":[44,64],"size.":[46],"Traffic":[47],"steering":[48,89,113,194],"enable":[50],"end":[51],"users":[52],"obtain":[54],"requested":[55],"directly":[57],"from":[58],"a":[62,149],"non-homing":[63],"without":[65],"remote":[66],"fetching,":[68],"and":[69,126,145],"thus":[70],"enlarge":[71],"set":[73],"cached":[75],"contents":[76,185],"exploiting":[78],"diversity":[81,125],"space.":[83],"On":[84],"other":[86],"hand,":[87],"traffic":[88,112,193],"also":[91],"degrade":[92],"spectrum":[93,127],"efficiency,":[94],"due":[95],"higher":[98],"path":[99],"loss":[100],"steered":[102],"users.":[103],"In":[104],"this":[105],"paper,":[106],"we":[107],"investigate":[108],"on":[114],"caching,":[117],"taking":[118],"into":[119],"account":[120],"tradeoff":[122],"between":[123],"efficiency.":[128],"The":[129],"average":[130,173],"is":[134,154],"derived":[135],"applying":[137],"stochastic":[138],"geometry,":[139],"under":[140],"constraints":[141],"size":[144],"radio":[146],"resources.":[147],"Specifically,":[148],"greedy":[150],"placement":[152],"algorithm":[153],"proposed,":[155],"which":[156],"achieve":[158],"near-":[159],"optimal":[160],"low":[164],"polynomial":[165],"computational":[166],"complexity.":[167],"Simulation":[168],"results":[169],"demonstrate":[170],"that":[171],"reduced":[179],"up":[180],"55%":[182],"when":[183],"10%":[184],"stored":[188],"cache,":[190],"introducing":[192],"caching.":[198]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}