{"id":"https://openalex.org/W2163919738","doi":"https://doi.org/10.1109/mwcn.2002.1045690","title":"On the expansion problem of cellular wireless networks","display_name":"On the expansion problem of cellular wireless networks","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2163919738","doi":"https://doi.org/10.1109/mwcn.2002.1045690","mag":"2163919738"},"language":"en","primary_location":{"id":"doi:10.1109/mwcn.2002.1045690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwcn.2002.1045690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"4th International Workshop on Mobile and Wireless Communications Network","raw_type":"proceedings-article"},"type":"conference-paper","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/A5079323101","display_name":"Steven Chamberland","orcid":"https://orcid.org/0000-0002-3459-149X"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Chamberland","raw_affiliation_strings":["Computer Engineering Department, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, QUE, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074743707","display_name":"Samuel Pierre","orcid":"https://orcid.org/0000-0001-8063-8773"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Pierre","raw_affiliation_strings":["Computer Engineering Department, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, QUE, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.28946517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"25","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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":0.9986000061035156,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9976000189781189,"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/tabu-search","display_name":"Tabu search","score":0.9178752899169922},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6680067181587219},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5826578140258789},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5623769760131836},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5202001929283142},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4959801137447357},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4862426817417145},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4677683711051941},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.4472884237766266},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43875160813331604},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.39107999205589294},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3586258888244629},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2475889027118683},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21326357126235962},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14761537313461304}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.9178752899169922},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6680067181587219},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5826578140258789},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5623769760131836},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5202001929283142},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4959801137447357},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4862426817417145},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4677683711051941},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.4472884237766266},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43875160813331604},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.39107999205589294},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3586258888244629},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2475889027118683},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21326357126235962},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14761537313461304},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mwcn.2002.1045690","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwcn.2002.1045690","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"4th International Workshop on Mobile and Wireless Communications Network","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:26771","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/26771/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1935330238","https://openalex.org/W2027549260","https://openalex.org/W2087883258","https://openalex.org/W2122643585","https://openalex.org/W2128059145","https://openalex.org/W2139688603","https://openalex.org/W2338905098","https://openalex.org/W2339500526","https://openalex.org/W4212899374","https://openalex.org/W6640636978","https://openalex.org/W6703734804","https://openalex.org/W7018818169"],"related_works":["https://openalex.org/W2224940485","https://openalex.org/W2168643831","https://openalex.org/W2075514833","https://openalex.org/W2381791171","https://openalex.org/W4247343174","https://openalex.org/W1987877777","https://openalex.org/W2366189044","https://openalex.org/W2365741636","https://openalex.org/W2011733276","https://openalex.org/W1901143057"],"abstract_inverted_index":{"We":[0,13,53],"deal":[1],"with":[2,21],"the":[3,23,41,46,65,72,75,93],"problem":[4],"of":[5,25,59,74],"expanding":[6,40],"cellular":[7],"networks":[8],"in":[9],"a":[10,16,86,100],"cost-effective":[11],"way.":[12],"first":[14],"propose":[15,85],"mathematical":[17],"model":[18],"that":[19,56,92],"deals":[20],"selecting":[22,37,45],"location":[24],"new":[26],"radio":[27],"network":[28,42],"controllers":[29],"(RNCs)":[30],"and":[31,44],"mobile":[32],"service":[33,60],"switching":[34],"centers":[35],"(MSCs),":[36],"their":[38],"types,":[39,48],"topology":[43],"link":[47],"while":[49],"considering":[50],"call":[51],"blocking.":[52],"also":[54],"suppose":[55],"several":[57],"classes":[58],"(CoS)":[61],"are":[62],"supported":[63],"by":[64],"network.":[66],"The":[67],"objective":[68],"is":[69],"to":[70,80,99],"minimize":[71],"cost":[73],"expansion":[76],"process.":[77],"In":[78],"order":[79],"find":[81],"\"good\"":[82],"solutions,":[83],"we":[84],"tabu-search":[87,94],"algorithm.":[88],"Numerical":[89],"results":[90],"show":[91],"algorithm":[95],"produces":[96],"solutions":[97],"close":[98],"proposed":[101],"lower":[102],"bound.":[103]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}