{"id":"https://openalex.org/W2093658179","doi":"https://doi.org/10.1109/iswcs.2011.6125313","title":"Joint power and backhaul bits allocation for coordinated multi-point transmission","display_name":"Joint power and backhaul bits allocation for coordinated multi-point transmission","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2093658179","doi":"https://doi.org/10.1109/iswcs.2011.6125313","mag":"2093658179"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2011.6125313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","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/A5061675896","display_name":"Hazem M. Soliman","orcid":"https://orcid.org/0000-0001-9377-3528"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Hazem M. Soliman","raw_affiliation_strings":["EECE Department, Cairo University, Egypt","EECE Department, Cairo University"],"affiliations":[{"raw_affiliation_string":"EECE Department, Cairo University, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"EECE Department, Cairo University","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102869624","display_name":"Ahmed Naguib","orcid":null},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ahmed A. Naguib","raw_affiliation_strings":["EECE Department, Cairo University, Egypt","EECE Department, Cairo University"],"affiliations":[{"raw_affiliation_string":"EECE Department, Cairo University, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"EECE Department, Cairo University","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076460280","display_name":"Omar A. Nasr","orcid":"https://orcid.org/0000-0002-7188-0768"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Omar A. Nasr","raw_affiliation_strings":["EECE Department, Cairo University, Egypt","EECE Department, Cairo University"],"affiliations":[{"raw_affiliation_string":"EECE Department, Cairo University, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"EECE Department, Cairo University","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101676931","display_name":"Mohamed M. Khairy","orcid":"https://orcid.org/0000-0002-9198-138X"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed M. Khairy","raw_affiliation_strings":["EECE Department, Cairo University, Egypt","EECE Department, Cairo University"],"affiliations":[{"raw_affiliation_string":"EECE Department, Cairo University, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"EECE Department, Cairo University","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028368881","display_name":"Khaled Elsayed","orcid":"https://orcid.org/0000-0002-3942-8042"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Khaled Elsayed","raw_affiliation_strings":["EECE Department, Cairo University, Egypt","EECE Department, Cairo University"],"affiliations":[{"raw_affiliation_string":"EECE Department, Cairo University, Egypt","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"EECE Department, Cairo University","institution_ids":["https://openalex.org/I145487455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5061675896"],"corresponding_institution_ids":["https://openalex.org/I145487455"],"apc_list":null,"apc_paid":null,"fwci":0.265,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62402412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":null,"first_page":"76","last_page":"80"},"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":0.9993000030517578,"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":0.9955999851226807,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.971554160118103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7191600799560547},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6798783540725708},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5516850352287292},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5188059210777283},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.46229785680770874},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.42497938871383667},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.41596466302871704},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2793598175048828},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14813756942749023}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.971554160118103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7191600799560547},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6798783540725708},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5516850352287292},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5188059210777283},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.46229785680770874},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.42497938871383667},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.41596466302871704},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2793598175048828},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14813756942749023},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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/iswcs.2011.6125313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","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":11,"referenced_works":["https://openalex.org/W1508642566","https://openalex.org/W1651719242","https://openalex.org/W2108662631","https://openalex.org/W2138481995","https://openalex.org/W2147421283","https://openalex.org/W2149258241","https://openalex.org/W2155174176","https://openalex.org/W2156315971","https://openalex.org/W2158375331","https://openalex.org/W3022931967","https://openalex.org/W6676450849"],"related_works":["https://openalex.org/W4297310313","https://openalex.org/W2963149344","https://openalex.org/W4200445394","https://openalex.org/W2012551222","https://openalex.org/W2097644939","https://openalex.org/W4303414366","https://openalex.org/W2041847789","https://openalex.org/W2594059527","https://openalex.org/W1724300815","https://openalex.org/W2357429841"],"abstract_inverted_index":{"In":[0,13],"this":[1,49],"paper,":[2],"we":[3,23,47],"study":[4,48],"the":[5,32,41,52,69,77,98,102,111,131],"problem":[6,50,79],"of":[7,15,18,21,54,64,76,104,113],"backhaul":[8,17,94],"sharing":[9],"in":[10,37,119,130],"Network":[11],"MIMO.":[12],"case":[14,71],"a":[16],"limited":[19],"number":[20],"bits,":[22],"investigate":[24],"how":[25],"to":[26,39,121],"allocate":[27],"these":[28,92,117],"bits":[29,95,118],"jointly":[30],"with":[31,51],"base-stations":[33],"power":[34,65],"among":[35,97,101],"users":[36,103],"order":[38,120],"maximize":[40],"sum-rate":[42,112],"under":[43,82,91],"fairness":[44,123],"constraints.":[45],"Firstly,":[46],"assumption":[53],"one":[55],"user":[56],"per":[57],"cell.":[58],"We":[59,88],"find":[60],"that":[61,90],"binary":[62],"allocation":[63,96],"is":[66,72,80,125],"optimal.":[67],"Then,":[68],"multi-user":[70],"considered.":[73],"A":[74],"solution":[75],"optimization":[78],"developed":[81],"high":[83],"signal-to-interference":[84],"and":[85],"noise":[86],"ratio(SINR).":[87],"prove":[89],"assumptions,":[93],"cells":[99],"or":[100],"each":[105],"cell":[106],"has":[107],"no":[108],"effect":[109],"on":[110],"system.":[114],"Hence,":[115],"allocating":[116],"achieve":[122],"conditions":[124],"possible":[126],"without":[127],"any":[128],"loss":[129],"sum-rate.":[132]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
