{"id":"https://openalex.org/W2086959464","doi":"https://doi.org/10.1145/1454503.1454563","title":"Minimum-energy broadcast in random-grid ad-hoc networks","display_name":"Minimum-energy broadcast in random-grid ad-hoc networks","publication_year":2008,"publication_date":"2008-10-27","ids":{"openalex":"https://openalex.org/W2086959464","doi":"https://doi.org/10.1145/1454503.1454563","mag":"2086959464"},"language":"en","primary_location":{"id":"doi:10.1145/1454503.1454563","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1454503.1454563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th international symposium on Modeling, analysis and simulation of wireless and mobile 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/A5031442426","display_name":"Tiziana Calamoneri","orcid":"https://orcid.org/0000-0002-4099-1836"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tiziana Calamoneri","raw_affiliation_strings":["Universit\u00e0 di Roma, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Roma, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001082357","display_name":"Andrea Clementi","orcid":"https://orcid.org/0000-0002-9521-2457"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrea E.F. Clementi","raw_affiliation_strings":["Universit\u00e0 di Roma, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Roma, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027315672","display_name":"Angelo Monti","orcid":"https://orcid.org/0000-0002-3309-8249"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Angelo Monti","raw_affiliation_strings":["Universit\u00e0 di Roma, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Roma, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062564113","display_name":"Gianluca Del Rossi","orcid":"https://orcid.org/0000-0002-6440-8203"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gianluca Rossi","raw_affiliation_strings":["Universit\u00e0 di Roma, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Roma, Rome, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056847255","display_name":"Riccardo Silvestri","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Riccardo Silvestri","raw_affiliation_strings":["Universit\u00e0 di Roma, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Roma, Rome, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031442426"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7332,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75523396,"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":"354","last_page":"361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998999834060669,"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":0.9998999834060669,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9980999827384949,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9973999857902527,"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/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.7499220967292786},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6535618901252747},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5989439487457275},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5972154140472412},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.580151379108429},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48781850934028625},{"id":"https://openalex.org/keywords/spanning-tree","display_name":"Spanning tree","score":0.45611023902893066},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.45582613348960876},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.45285800099372864},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.45096829533576965},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.42358165979385376},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4134221076965332},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2502136826515198},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.16324129700660706},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.141659677028656},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12276560068130493},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08362802863121033},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.08229267597198486},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0789194405078888}],"concepts":[{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.7499220967292786},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6535618901252747},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5989439487457275},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5972154140472412},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.580151379108429},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48781850934028625},{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.45611023902893066},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.45582613348960876},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.45285800099372864},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.45096829533576965},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.42358165979385376},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4134221076965332},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2502136826515198},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.16324129700660706},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.141659677028656},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12276560068130493},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08362802863121033},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.08229267597198486},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0789194405078888},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1454503.1454563","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1454503.1454563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th international symposium on Modeling, analysis and simulation of wireless and mobile systems","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/227823","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/227823","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"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":44,"referenced_works":["https://openalex.org/W195075786","https://openalex.org/W630423399","https://openalex.org/W1483484469","https://openalex.org/W1493369524","https://openalex.org/W1519929430","https://openalex.org/W1522456302","https://openalex.org/W1702576938","https://openalex.org/W1918250237","https://openalex.org/W1958925706","https://openalex.org/W2019830787","https://openalex.org/W2029520840","https://openalex.org/W2033835222","https://openalex.org/W2041120044","https://openalex.org/W2050442099","https://openalex.org/W2050559303","https://openalex.org/W2058191123","https://openalex.org/W2061572891","https://openalex.org/W2076901266","https://openalex.org/W2077371116","https://openalex.org/W2083556259","https://openalex.org/W2088273596","https://openalex.org/W2092910894","https://openalex.org/W2101133348","https://openalex.org/W2103955286","https://openalex.org/W2104142168","https://openalex.org/W2104782624","https://openalex.org/W2106209659","https://openalex.org/W2110103944","https://openalex.org/W2115334535","https://openalex.org/W2122337202","https://openalex.org/W2134516390","https://openalex.org/W2138561727","https://openalex.org/W2138959032","https://openalex.org/W2142458954","https://openalex.org/W2142928312","https://openalex.org/W2161843738","https://openalex.org/W2170354100","https://openalex.org/W2177777145","https://openalex.org/W2295834818","https://openalex.org/W2495854005","https://openalex.org/W4250473577","https://openalex.org/W4253993830","https://openalex.org/W4301969137","https://openalex.org/W6620405761"],"related_works":["https://openalex.org/W2374925474","https://openalex.org/W2073397884","https://openalex.org/W2384544638","https://openalex.org/W2161277559","https://openalex.org/W1502313685","https://openalex.org/W3112632410","https://openalex.org/W3008753976","https://openalex.org/W2372679928","https://openalex.org/W1985727224","https://openalex.org/W2050186641"],"abstract_inverted_index":{"The":[0,82],"Min":[1,49],"Energy":[2,50],"Broadcast":[3,51],"problem":[4],"consists":[5],"in":[6,17,79],"assigning":[7],"transmission":[8],"ranges":[9],"to":[10,19,35,54],"the":[11,32,37,41,46,69,80,85,95,104],"nodes":[12,62],"of":[13,72,84,87,94],"an":[14],"ad-hoc":[15],"network":[16],"order":[18],"guarantee":[20],"a":[21,26,73,88,91],"directed":[22],"spanning":[23],"tree":[24],"from":[25,68],"given":[27,92],"source":[28],"node":[29,89],"and,":[30],"at":[31,66,90],"same":[33],"time,":[34],"minimize":[36],"energy":[38,42],"consumption":[39],"(i.e.":[40],"cost)":[43],"yielded":[44],"by":[45],"range":[47],"assignment.":[48],"is":[52],"known":[53],"be":[55,108],"NP-hard.":[56],"We":[57],"consider":[58],"random-grid":[59],"networks":[60],"where":[61],"are":[63],"chosen":[64],"independently":[65],"random":[67],"n":[70],"points":[71],"\u221an":[74,76],"x":[75],"square":[77],"grid":[78,96],"plane.":[81],"probability":[83,105],"existence":[86],"point":[93],"does":[97],"depend":[98],"on":[99],"that":[100,102],"point,":[101],"is,":[103],"distribution":[106],"can":[107],"non-uniform.":[109]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}