{"id":"https://openalex.org/W2421721655","doi":"https://doi.org/10.1109/chinacom.2015.7497958","title":"An adaptive frequency-domain interference coordination approach for different deployment of smallcell in heterogeneous network","display_name":"An adaptive frequency-domain interference coordination approach for different deployment of smallcell in heterogeneous network","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2421721655","doi":"https://doi.org/10.1109/chinacom.2015.7497958","mag":"2421721655"},"language":"en","primary_location":{"id":"doi:10.1109/chinacom.2015.7497958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinacom.2015.7497958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 10th International Conference on Communications and Networking in China (ChinaCom)","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/A5014382593","display_name":"Yi Gong","orcid":"https://orcid.org/0000-0002-6291-8429"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Gong","raw_affiliation_strings":["Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108595780","display_name":"Xinyu Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin-yu Gu","raw_affiliation_strings":["Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351907","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0003-0424-9965"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389206","display_name":"Wenyu Li","orcid":"https://orcid.org/0000-0002-8918-3573"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen-yu Li","raw_affiliation_strings":["Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086124155","display_name":"Xiaofei Zhao","orcid":"https://orcid.org/0000-0002-0109-3267"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-fei Zhao","raw_affiliation_strings":["Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education of PRC, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014382593"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20703665,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"317","last_page":"321"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9970999956130981,"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":0.9955000281333923,"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/macrocell","display_name":"Macrocell","score":0.9032922983169556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6518973708152771},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6013236045837402},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5465982556343079},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5182085633277893},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5164480209350586},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.45277127623558044},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4150926470756531},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4108703136444092},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27637040615081787},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10263630747795105},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.10167747735977173}],"concepts":[{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.9032922983169556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6518973708152771},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6013236045837402},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5465982556343079},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5182085633277893},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5164480209350586},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.45277127623558044},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4150926470756531},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4108703136444092},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27637040615081787},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10263630747795105},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.10167747735977173},{"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/chinacom.2015.7497958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/chinacom.2015.7497958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 10th International Conference on Communications and Networking in China (ChinaCom)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1992683114","https://openalex.org/W2014131374","https://openalex.org/W2038025953","https://openalex.org/W2038853918","https://openalex.org/W2050217781","https://openalex.org/W2102828351","https://openalex.org/W2153279496","https://openalex.org/W2202984109","https://openalex.org/W2546545431","https://openalex.org/W6660172523"],"related_works":["https://openalex.org/W2566216749","https://openalex.org/W2146281169","https://openalex.org/W1971768948","https://openalex.org/W2014526469","https://openalex.org/W2436972871","https://openalex.org/W3118536199","https://openalex.org/W2318991680","https://openalex.org/W3168365631","https://openalex.org/W3016860855","https://openalex.org/W2967794718"],"abstract_inverted_index":{"In":[0,47,73],"the":[1,29,41,51,76,94,114,120,132,141,150,165],"Long":[2],"Term":[3],"Evolution":[4],"Advanced":[5],"(LTE-A)":[6],"heterogeneous":[7],"networks":[8],"(Het-Nets),":[9],"smallcell":[10,35,118,145],"is":[11,36,44,68,80,96,126],"an":[12,108],"emerging":[13],"and":[14,21,31,119,136,174],"key":[15],"item,":[16],"providing":[17],"improved":[18],"service":[19],"coverage":[20],"high":[22],"spectral":[23],"efficiency":[24],"with":[25],"low":[26],"power.":[27],"However,":[28],"number":[30],"location":[32],"arrangement":[33],"of":[34,57,61,93,117,123,144,152],"always":[37],"changing":[38],"in":[39,54,70,107],"reality,":[40],"interference":[42,53,65],"scenario":[43],"also":[45],"different.":[46],"order":[48],"to":[49,86,112,130],"reduce":[50],"layer-to-layer":[52],"uncertain":[55],"deployment":[56],"smallcell,":[58],"a":[59,87],"method":[60],"frequency":[62,88],"domain":[63],"self-organizing":[64],"coordination":[66],"technology":[67],"proposed":[69,166],"this":[71,74],"paper.":[72],"method,":[75],"total":[77],"spectrum":[78],"bandwidth":[79,95],"divided":[81],"into":[82],"two":[83],"parts":[84],"according":[85],"partition":[89],"ratio.":[90],"One":[91],"part":[92],"called":[97],"protected":[98,148],"band":[99,129],"where":[100],"macrocell's":[101],"transmission":[102],"power":[103],"will":[104],"be":[105,147],"reduced":[106],"adaptively":[109],"controlled":[110],"way":[111],"schedule":[113,131],"edge":[115,134,142],"UEs":[116,122,135,143],"center":[121,138],"macrocell,":[124],"another":[125],"named":[127],"unprotected":[128],"macro":[133],"smallcells'":[137],"UEs.":[139],"Thus,":[140],"could":[146],"under":[149],"condition":[151],"not":[153],"losing":[154],"too":[155],"much":[156],"macrocells'":[157],"performance.":[158],"The":[159],"system-level":[160],"simulation":[161],"results":[162],"show":[163],"that":[164],"scheme":[167],"can":[168],"achieve":[169],"superior":[170],"system":[171],"performance":[172],"improvements,":[173],"higher":[175],"cell-edge":[176],"user":[177],"data":[178],"rate.":[179]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
