{"id":"https://openalex.org/W2540789783","doi":"https://doi.org/10.1109/bdcloud-socialcom-sustaincom.2016.80","title":"Improved Algorithms for Two Energy-Optimal Routing Problems in Ad-Hoc Wireless Networks","display_name":"Improved Algorithms for Two Energy-Optimal Routing Problems in Ad-Hoc Wireless Networks","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2540789783","doi":"https://doi.org/10.1109/bdcloud-socialcom-sustaincom.2016.80","mag":"2540789783"},"language":"en","primary_location":{"id":"doi:10.1109/bdcloud-socialcom-sustaincom.2016.80","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bdcloud-socialcom-sustaincom.2016.80","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conferences on Big Data and Cloud Computing (BDCloud), Social Computing and Networking (SocialCom), Sustainable Computing and Communications (SustainCom) (BDCloud-SocialCom-SustainCom)","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/A5055307593","display_name":"Samuel Baugh","orcid":"https://orcid.org/0000-0003-2386-9799"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Samuel Baugh","raw_affiliation_strings":["University of Chicago, Chicago, USA"],"affiliations":[{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030046558","display_name":"Grui\u0103 C\u00e4linescu","orcid":"https://orcid.org/0000-0002-0925-9524"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gruia Calinescu","raw_affiliation_strings":["Department of Computer Science, Illinois Institute of Technology, Chicago, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Illinois Institute of Technology, Chicago, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026666524","display_name":"David Rincon-Cruz","orcid":null},"institutions":[{"id":"https://openalex.org/I42387498","display_name":"Knox College","ror":"https://ror.org/04hfkdb50","country_code":"US","type":"education","lineage":["https://openalex.org/I42387498"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Rincon-Cruz","raw_affiliation_strings":["Knox College, USA"],"affiliations":[{"raw_affiliation_string":"Knox College, USA","institution_ids":["https://openalex.org/I42387498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109800827","display_name":"Kan Qiao","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kan Qiao","raw_affiliation_strings":["Google Inc., USA"],"affiliations":[{"raw_affiliation_string":"Google Inc., USA","institution_ids":["https://openalex.org/I1291425158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5055307593"],"corresponding_institution_ids":["https://openalex.org/I40347166"],"apc_list":null,"apc_paid":null,"fwci":0.8686,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.78119828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"509","last_page":"516"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":1.0,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9958999752998352,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9907000064849854,"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/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.8485876321792603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6572256684303284},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.6402124166488647},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.6120352745056152},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5945972204208374},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5212900638580322},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5198215246200562},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4693525731563568},{"id":"https://openalex.org/keywords/mobile-ad-hoc-network","display_name":"Mobile ad hoc network","score":0.4683755338191986},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4681321382522583},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43023034930229187},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32534196972846985},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2933928072452545},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.285103440284729},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0991746187210083},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06781366467475891}],"concepts":[{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.8485876321792603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6572256684303284},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.6402124166488647},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.6120352745056152},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5945972204208374},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5212900638580322},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5198215246200562},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4693525731563568},{"id":"https://openalex.org/C91280400","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Mobile ad hoc network","level":3,"score":0.4683755338191986},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4681321382522583},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43023034930229187},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32534196972846985},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2933928072452545},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.285103440284729},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0991746187210083},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06781366467475891},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bdcloud-socialcom-sustaincom.2016.80","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bdcloud-socialcom-sustaincom.2016.80","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conferences on Big Data and Cloud Computing (BDCloud), Social Computing and Networking (SocialCom), Sustainable Computing and Communications (SustainCom) (BDCloud-SocialCom-SustainCom)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W117556753","https://openalex.org/W1507039213","https://openalex.org/W1513400187","https://openalex.org/W1522456302","https://openalex.org/W1774442227","https://openalex.org/W1873358120","https://openalex.org/W1969763451","https://openalex.org/W1976584101","https://openalex.org/W1990454862","https://openalex.org/W2008979299","https://openalex.org/W2015984909","https://openalex.org/W2032612188","https://openalex.org/W2047723482","https://openalex.org/W2079155561","https://openalex.org/W2083556259","https://openalex.org/W2103955286","https://openalex.org/W2110103944","https://openalex.org/W2134137046","https://openalex.org/W2138959032","https://openalex.org/W2143996311","https://openalex.org/W2145417574","https://openalex.org/W2152619617","https://openalex.org/W2154434560","https://openalex.org/W2339957545","https://openalex.org/W2752885492","https://openalex.org/W3145128584","https://openalex.org/W4246219036","https://openalex.org/W4285719527","https://openalex.org/W6604735829","https://openalex.org/W6703816428","https://openalex.org/W7011593532"],"related_works":["https://openalex.org/W3035283282","https://openalex.org/W2768875466","https://openalex.org/W1591014886","https://openalex.org/W2551975114","https://openalex.org/W2025838880","https://openalex.org/W2123281165","https://openalex.org/W1511473871","https://openalex.org/W2003275014","https://openalex.org/W4210799434","https://openalex.org/W1581687089"],"abstract_inverted_index":{"We":[0,136],"study":[1],"two":[2,96,105],"problems":[3],"of":[4,11,70,84,110],"assigning":[5],"transmission":[6],"power":[7,19,92,107],"to":[8,16,30,39],"the":[9,48,68,73,77,91,120,123,129,145],"nodes":[10,97,121],"ad":[12],"hoc":[13],"wireless":[14],"networks":[15],"minimize":[17],"total":[18],"consumption":[20],"while":[21,144],"satisfying":[22],"certain":[23],"connectivity":[24],"constraints.":[25],"The":[26,86],"first":[27],"problem":[28,88],"requires":[29],"establish":[31],"k":[32],"node-disjoint":[33],"paths":[34],"from":[35,128],"a":[36,40,82,138],"given":[37,41,117],"source":[38,115,130],"destination.":[42],"Our":[43],"new":[44],"algorithm":[45,80],"works":[46],"for":[47,134],"most":[49],"general":[50],"cost":[51],"model,":[52],"and":[53,100,118],"returns":[54],"an":[55],"optimal":[56],"solution":[57],"in":[58,122],"time":[59,75],"O(n":[60],"<sup":[61],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[62],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[63],")":[64],"(where":[65],"n":[66],"is":[67,98,112,116,150,165],"number":[69],"nodes),":[71],"improving":[72],"running":[74],"over":[76],"previously":[78],"published":[79,147],"by":[81],"factor":[83],"k.":[85],"second":[87],"assumes":[89],"that":[90,101,157],"requirement":[93],"between":[94],"any":[95],"symmetric,":[99],"there":[102],"are":[103],"exactly":[104],"possible":[106,166],"levels,":[108],"one":[109],"which":[111],"negligible.":[113],"A":[114],"all":[119],"network":[124],"must":[125],"be":[126],"reachable":[127],"(unidirectional":[131],"links":[132],"allowed":[133],"broadcast).":[135],"obtain":[137],"(4":[139],"+":[140],"ln":[141],"n)-approximation":[142],"algorithm,":[143],"best":[146],"approximation":[148,159],"ratio":[149,160],"2":[151],"(1+ln(n-1)).":[152],"It":[153],"was":[154],"also":[155],"known":[156],"no":[158],"better":[161],"than":[162],"O(ln":[163],"n)":[164],"unless":[167],"P":[168],"=":[169],"NP.":[170]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
