{"id":"https://openalex.org/W2144976875","doi":"https://doi.org/10.1109/wcnc.2006.1683457","title":"Relay placement for minimizing congestion in wireless backbone networks","display_name":"Relay placement for minimizing congestion in wireless backbone networks","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2144976875","doi":"https://doi.org/10.1109/wcnc.2006.1683457","mag":"2144976875"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2006.1683457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2006.1683457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.","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/A5103198550","display_name":"Abhishek Kashyap","orcid":"https://orcid.org/0000-0002-0309-5442"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. Kashyap","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045230346","display_name":"Fangting Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fangting Sun","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082603174","display_name":"Mark A. Shayman","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Shayman","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103198550"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.7522,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75584847,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"43","issue":null,"first_page":"159","last_page":"164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9994999766349792,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9994999766349792,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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/computer-science","display_name":"Computer science","score":0.7813382744789124},{"id":"https://openalex.org/keywords/backbone-network","display_name":"Backbone network","score":0.6780186891555786},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6761036515235901},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6676665544509888},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6103618144989014},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6014198064804077},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5752165913581848},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5554050803184509},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.5062255263328552},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.49595698714256287},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.480745792388916},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4699069857597351},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4525243639945984},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4232480525970459},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28032153844833374},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09771886467933655},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.08741724491119385},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07808122038841248}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7813382744789124},{"id":"https://openalex.org/C88796919","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Backbone network","level":2,"score":0.6780186891555786},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6761036515235901},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6676665544509888},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6103618144989014},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6014198064804077},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5752165913581848},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5554050803184509},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.5062255263328552},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.49595698714256287},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.480745792388916},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4699069857597351},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4525243639945984},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4232480525970459},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28032153844833374},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09771886467933655},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.08741724491119385},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07808122038841248},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"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/wcnc.2006.1683457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2006.1683457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.","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":24,"referenced_works":["https://openalex.org/W73629738","https://openalex.org/W81626640","https://openalex.org/W137462419","https://openalex.org/W181008665","https://openalex.org/W1977545325","https://openalex.org/W2011039300","https://openalex.org/W2081151223","https://openalex.org/W2089402478","https://openalex.org/W2098432798","https://openalex.org/W2110905212","https://openalex.org/W2112398851","https://openalex.org/W2130398181","https://openalex.org/W2144170837","https://openalex.org/W2161240015","https://openalex.org/W2163459395","https://openalex.org/W2296319761","https://openalex.org/W2476096155","https://openalex.org/W3103987592","https://openalex.org/W4285719527","https://openalex.org/W4372046852","https://openalex.org/W6603328665","https://openalex.org/W6605563536","https://openalex.org/W6607345367","https://openalex.org/W6672997692"],"related_works":["https://openalex.org/W2357796514","https://openalex.org/W2393014972","https://openalex.org/W2357595179","https://openalex.org/W2351136238","https://openalex.org/W2891162720","https://openalex.org/W3171554204","https://openalex.org/W3199776955","https://openalex.org/W2169800510","https://openalex.org/W2167807475","https://openalex.org/W3112089036"],"abstract_inverted_index":{"Wireless":[0],"optical":[1,25],"networks":[2,28],"are":[3,54],"being":[4],"increasingly":[5],"used":[6],"in":[7,23,41,130,133],"the":[8,17,21,42,58,73,88,98,131,134],"backbone":[9,27,52],"of":[10,19,39,60,91,116],"hierarchical":[11],"ad":[12],"hoc":[13],"networks.":[14],"We":[15,34,66,86,100],"consider":[16],"problem":[18,74],"minimizing":[20],"congestion":[22,132],"wireless":[24],"(FSO)":[26],"by":[29,102],"placing":[30],"controllable":[31],"relay":[32,117],"nodes.":[33],"propose":[35,81],"algorithms":[36,70,82,106],"for":[37],"placement":[38],"relays":[40],"network":[43,135],"under":[44],"node":[45,53,63],"interface":[46],"constraints.":[47],"The":[48],"interfaces":[49],"at":[50],"each":[51],"limited,":[55],"thus":[56],"limiting":[57],"number":[59,115],"neighbors":[61],"a":[62,76,113,127],"can":[64,124],"have.":[65],"come":[67],"up":[68],"with":[69],"to":[71,83,93,126],"formulate":[72],"as":[75],"constrained":[77],"knapsack":[78],"problem,":[79],"and":[80,112],"solve":[84],"it.":[85],"use":[87],"mathematical":[89],"technique":[90],"rollout":[92],"achieve":[94],"better":[95],"performance":[96],"than":[97],"heuristics.":[99],"show":[101],"simulations":[103],"that":[104],"our":[105,122],"significantly":[107],"outperform":[108],"some":[109],"greedy":[110],"algorithms,":[111],"small":[114],"nodes":[118],"(when":[119],"placed":[120],"using":[121],"algorithms)":[123],"lead":[125],"significant":[128],"reduction":[129]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
