{"id":"https://openalex.org/W3009319064","doi":"https://doi.org/10.1109/globecom38437.2019.9014236","title":"Joint Precoding and Power Control in Small-Cell Networks with Proportional-Rate MISO-BC Backhaul","display_name":"Joint Precoding and Power Control in Small-Cell Networks with Proportional-Rate MISO-BC Backhaul","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3009319064","doi":"https://doi.org/10.1109/globecom38437.2019.9014236","mag":"3009319064"},"language":"en","primary_location":{"id":"doi:10.1109/globecom38437.2019.9014236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9014236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","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/A5025319566","display_name":"Yanjie Dong","orcid":"https://orcid.org/0000-0002-5623-0249"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Yanjie Dong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002681186","display_name":"Md. Jahangir Hossain","orcid":"https://orcid.org/0000-0002-3377-7831"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I4405260628","display_name":"University of British Columbia, Okanagan Campus","ror":"https://ror.org/04241wz75","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Md. Jahangir Hossain","raw_affiliation_strings":["School of Engineering, The University of British Columbia, Kelowna, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering, The University of British Columbia, Kelowna, Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045995606","display_name":"Julian Cheng","orcid":"https://orcid.org/0000-0001-6310-8236"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I4405260628","display_name":"University of British Columbia, Okanagan Campus","ror":"https://ror.org/04241wz75","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Julian Cheng","raw_affiliation_strings":["School of Engineering, The University of British Columbia, Kelowna, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering, The University of British Columbia, Kelowna, Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035919267","display_name":"Victor C. M. Leung","orcid":"https://orcid.org/0000-0003-3529-2640"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Victor C. M. Leung","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5025319566"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.121,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50833763,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9976000189781189,"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":0.9947999715805054,"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/precoding","display_name":"Precoding","score":0.8701111078262329},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.8663688898086548},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5917762517929077},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5806105136871338},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5678689479827881},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5528410077095032},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.5499899387359619},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.47438767552375793},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.47355857491493225},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4130297005176544},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.41145655512809753},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.38208088278770447},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3196616470813751},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1916038990020752},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16835761070251465},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.167635977268219},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16199350357055664},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.12952029705047607},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.09761786460876465}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8701111078262329},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8663688898086548},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5917762517929077},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5806105136871338},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5678689479827881},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5528410077095032},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.5499899387359619},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.47438767552375793},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.47355857491493225},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4130297005176544},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.41145655512809753},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.38208088278770447},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3196616470813751},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1916038990020752},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16835761070251465},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.167635977268219},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16199350357055664},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.12952029705047607},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.09761786460876465},{"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/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom38437.2019.9014236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9014236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1555475585","https://openalex.org/W1951602908","https://openalex.org/W2133148639","https://openalex.org/W2161410889","https://openalex.org/W2161473225","https://openalex.org/W2295039659","https://openalex.org/W2514969207","https://openalex.org/W2523433278","https://openalex.org/W2750397832","https://openalex.org/W2783103509","https://openalex.org/W2792758175","https://openalex.org/W2804735556","https://openalex.org/W2883339710","https://openalex.org/W2890375270","https://openalex.org/W2910412414","https://openalex.org/W2920374248","https://openalex.org/W2963341937","https://openalex.org/W2963851315","https://openalex.org/W2963937288","https://openalex.org/W2963997272","https://openalex.org/W2966325922","https://openalex.org/W3102575115"],"related_works":["https://openalex.org/W4214916998","https://openalex.org/W2171394093","https://openalex.org/W2124240980","https://openalex.org/W2519403816","https://openalex.org/W2138759004","https://openalex.org/W2292005531","https://openalex.org/W2606858825","https://openalex.org/W2003870685","https://openalex.org/W2533637577","https://openalex.org/W4232438839"],"abstract_inverted_index":{"In":[0,61],"the":[1,9,19,29,34,43,50,54,58,65,71,76,79,86,98,113,117],"small-cell":[2],"networks":[3],"with":[4,57],"multiple-input-single-output":[5],"broadcasting":[6],"(MISO-BC)":[7],"backhauls,":[8],"joint":[10],"dirty-paper":[11],"coding":[12],"and":[13,22,40,69,73,90],"power":[14],"control":[15],"are":[16,94,102,109],"investigated":[17,83],"for":[18],"{MISO-BC}":[20],"backhauls":[21,39],"access":[23,74],"links":[24],"in":[25,104],"order":[26,62],"to":[27,63,111],"minimize":[28],"system":[30],"transmit":[31],"power.":[32],"Considering":[33],"proportional":[35],"rates":[36],"of":[37,78],"MISO-BC":[38],"flow-conservation":[41],"constraints,":[42],"formulated":[44,51,80],"optimization":[45,67],"problem":[46,52,68,81],"is":[47,82],"{non-convex}.":[48],"Moreover,":[49,97],"couples":[53],"precoding":[55,88,100],"vectors":[56,89,101],"power-control":[59,92],"variables.":[60],"handle":[64],"{non-convex}":[66],"decouple":[70],"backhaul":[72],"links,":[75],"structure":[77],"such":[84],"that":[85],"optimal":[87,91,99],"variables":[93],"independently":[95],"obtained.":[96],"obtained":[103],"closed-form":[105],"expressions.":[106],"Simulation":[107],"results":[108],"used":[110],"show":[112],"performance":[114],"improvement":[115],"over":[116],"benchmark":[118],"scheme.":[119]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}
