{"id":"https://openalex.org/W2901955643","doi":"https://doi.org/10.1109/globalsip.2018.8646463","title":"ELITE GRADIENT DESCENT OPTIMIZATION OF ANTENNA PARAMETERS CONSTRAINED BY RADIO COVERAGE IN GREEN CELLULAR NETWORKS","display_name":"ELITE GRADIENT DESCENT OPTIMIZATION OF ANTENNA PARAMETERS CONSTRAINED BY RADIO COVERAGE IN GREEN CELLULAR NETWORKS","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2901955643","doi":"https://doi.org/10.1109/globalsip.2018.8646463","mag":"2901955643"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2018.8646463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2018.8646463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","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/A5101817698","display_name":"Yaxi Liu","orcid":"https://orcid.org/0000-0001-5012-8502"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaxi Liu","raw_affiliation_strings":["Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010340533","display_name":"Wei Huangfu","orcid":"https://orcid.org/0000-0003-2887-8395"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Huangfu","raw_affiliation_strings":["Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458455","display_name":"Haijun Zhang","orcid":"https://orcid.org/0000-0002-0236-6482"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haijun Zhang","raw_affiliation_strings":["Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029384171","display_name":"Keping Long","orcid":"https://orcid.org/0000-0001-6678-6075"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keping Long","raw_affiliation_strings":["Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing(USTB), Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101817698"],"corresponding_institution_ids":["https://openalex.org/I92403157"],"apc_list":null,"apc_paid":null,"fwci":0.1288,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50157806,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"843","last_page":"847"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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":0.9994000196456909,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994000196456909,"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/base-station","display_name":"Base station","score":0.7207609415054321},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.6875127553939819},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6661977767944336},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.625054657459259},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5691140294075012},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4823950529098511},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47743019461631775},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.47311708331108093},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4655267596244812},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3541996479034424},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34640049934387207},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27631717920303345},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26451563835144043},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.2510885000228882},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20707657933235168},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18398073315620422},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08235394954681396},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.07002142071723938}],"concepts":[{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7207609415054321},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.6875127553939819},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6661977767944336},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.625054657459259},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5691140294075012},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4823950529098511},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47743019461631775},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.47311708331108093},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4655267596244812},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3541996479034424},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34640049934387207},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27631717920303345},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26451563835144043},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.2510885000228882},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20707657933235168},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18398073315620422},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08235394954681396},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.07002142071723938},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globalsip.2018.8646463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2018.8646463","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1513693473","https://openalex.org/W2007589188","https://openalex.org/W2054405892","https://openalex.org/W2061382837","https://openalex.org/W2081056501","https://openalex.org/W2343823234","https://openalex.org/W2529734676","https://openalex.org/W2548882851","https://openalex.org/W2551559488","https://openalex.org/W2610461071","https://openalex.org/W2950066504","https://openalex.org/W2962712656","https://openalex.org/W3099772707","https://openalex.org/W3099804118"],"related_works":["https://openalex.org/W2287071596","https://openalex.org/W2623668551","https://openalex.org/W2111805192","https://openalex.org/W1998033734","https://openalex.org/W3045561551","https://openalex.org/W2105703566","https://openalex.org/W4292461442","https://openalex.org/W2014563415","https://openalex.org/W2831657852","https://openalex.org/W2915576678"],"abstract_inverted_index":{"The":[0,43,137],"power":[1,31,80,151,157,189,198],"consumption":[2,14,32,81],"of":[3,11,15,23,33,39,41,45,53,57,133,180,194],"the":[4,8,12,28,37,46,50,54,58,79,87,104,114,118,130,134,149,155,159,178,183,187,196],"base":[5,34,59,66],"stations":[6,35,60,67],"is":[7,22,126,140,190],"major":[9],"part":[10],"total":[13],"mobile":[16],"communications,":[17],"which":[18,84],"implies":[19],"that":[20,166,193],"it":[21],"great":[24],"significance":[25],"to":[26,49,77,116,128,142,147,153],"reduce":[27],"radio":[29],"transmit":[30,150,156,188,197],"under":[36],"constraint":[38],"quality":[40],"service.":[42],"dynamic":[44],"traffic":[47],"leads":[48],"adaptive":[51],"adjustment":[52],"antenna":[55,160,184],"parameters":[56],"or":[61,152],"even":[62],"turning":[63],"off":[64],"some":[65],"serving":[68],"low":[69],"user":[70],"traffic.":[71],"We":[72,101],"propose":[73],"a":[74,91,109],"penalty":[75],"method":[76,139],"convert":[78],"optimization":[82,135,144],"problem":[83],"constrained":[85],"by":[86],"coverage":[88,106],"condition":[89],"into":[90,108],"simple":[92],"form":[93],"with":[94],"only":[95],"lower":[96],"and":[97,112,158,186],"upper":[98],"bound":[99],"condition.":[100],"also":[102],"transform":[103],"discrete-valued":[105],"index":[107],"continuous":[110],"one":[111],"utilize":[113],"sub-gradient":[115],"conduct":[117],"gradient":[119],"descent":[120],"algorithm.":[121],"Moreover,":[122],"an":[123],"elite":[124],"scheme":[125],"adopted":[127],"preserve":[129],"best":[131],"solution":[132],"problem.":[136],"proposed":[138,168],"applicable":[141],"various":[143],"conditions,":[145],"either":[146],"adjust":[148,154],"tilt":[161,185],"jointly.":[162],"Experiment":[163],"results":[164],"show":[165],"our":[167],"algorithm":[169],"performs":[170],"well":[171],"in":[172],"BS":[173],"ON/OFF":[174],"switching":[175],"networks.":[176],"Besides,":[177],"effect":[179],"jointly":[181],"adjusting":[182,195],"better":[191],"than":[192],"alone.":[199]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
