{"id":"https://openalex.org/W1573533170","doi":"https://doi.org/10.1109/pimrc.2005.1651487","title":"Two Bounce Geometric Model for SIR Evaluation in AD-HOC Networks Using Directional Antennas","display_name":"Two Bounce Geometric Model for SIR Evaluation in AD-HOC Networks Using Directional Antennas","publication_year":2006,"publication_date":"2006-08-03","ids":{"openalex":"https://openalex.org/W1573533170","doi":"https://doi.org/10.1109/pimrc.2005.1651487","mag":"1573533170"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2005.1651487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5066957937","display_name":"Michael Mavrommatis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"M. Mavrommatis","raw_affiliation_strings":["Athens Information Technology Center, Athens, Greece","Athens Inf. Technol"],"affiliations":[{"raw_affiliation_string":"Athens Information Technology Center, Athens, Greece","institution_ids":["https://openalex.org/I4210162098"]},{"raw_affiliation_string":"Athens Inf. Technol","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067037816","display_name":"Antonis Kalis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A. Kalis","raw_affiliation_strings":["Athens Information Technology Center, Athens, Greece","Athens Inf. Technol"],"affiliations":[{"raw_affiliation_string":"Athens Information Technology Center, Athens, Greece","institution_ids":["https://openalex.org/I4210162098"]},{"raw_affiliation_string":"Athens Inf. Technol","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090038901","display_name":"Mathieu Carras","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"M. Carras","raw_affiliation_strings":["Athens Information Technology Center, Athens, Greece","Athens Inf. Technol"],"affiliations":[{"raw_affiliation_string":"Athens Information Technology Center, Athens, Greece","institution_ids":["https://openalex.org/I4210162098"]},{"raw_affiliation_string":"Athens Inf. Technol","institution_ids":["https://openalex.org/I4210162098"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066957937"],"corresponding_institution_ids":["https://openalex.org/I4210162098"],"apc_list":null,"apc_paid":null,"fwci":0.3761,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61800098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"501","last_page":"506"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.9991000294685364,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9991000294685364,"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":0.9984999895095825,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9965999722480774,"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.8072980642318726},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7451066970825195},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.7161247730255127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6538974046707153},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6249913573265076},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5951472520828247},{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.4458329975605011},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43344345688819885},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4130643904209137},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39383161067962646},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3540353775024414},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3062816262245178},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.27506905794143677},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.22876805067062378},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.22064191102981567},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15117350220680237}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.8072980642318726},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7451066970825195},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.7161247730255127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6538974046707153},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6249913573265076},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5951472520828247},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.4458329975605011},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43344345688819885},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4130643904209137},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39383161067962646},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3540353775024414},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3062816262245178},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.27506905794143677},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.22876805067062378},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.22064191102981567},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15117350220680237},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2005.1651487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1488400466","https://openalex.org/W1987301581","https://openalex.org/W2059162326","https://openalex.org/W2095722879","https://openalex.org/W2097889142","https://openalex.org/W2109400636","https://openalex.org/W2113024521","https://openalex.org/W2115662575","https://openalex.org/W2126624899","https://openalex.org/W2145417574","https://openalex.org/W2158322819"],"related_works":["https://openalex.org/W2784460138","https://openalex.org/W2110622756","https://openalex.org/W2215607475","https://openalex.org/W1995685498","https://openalex.org/W2129094256","https://openalex.org/W2047918636","https://openalex.org/W2090958333","https://openalex.org/W2029993006","https://openalex.org/W2028203579","https://openalex.org/W4307018408"],"abstract_inverted_index":{"In":[0],"this":[1],"work":[2],"we":[3],"present":[4,98],"a":[5,69,103],"two-bounce":[6],"geometrically-based":[7],"stochastic":[8],"channel":[9],"model":[10],"suitable":[11],"for":[12],"ad-hoc":[13],"networks":[14],"equipped":[15],"with":[16,24,113],"directional":[17,35,72],"antennas.":[18],"It":[19],"extends":[20],"existing":[21],"geometric":[22],"models":[23],"the":[25,32,39,44,51,56,59,64],"addition":[26],"of":[27,34,43,53,61,68,78],"an":[28,107],"interferer.":[29],"We":[30,97],"consider":[31],"use":[33],"antennas":[36,73],"both":[37,50,92],"at":[38,63],"receiver":[40],"and":[41,58,88,94],"transmitter":[42,57],"communication":[45],"link,":[46],"adding":[47],"information":[48],"regarding":[49],"angle":[52,60],"departure":[54],"from":[55],"arrival":[62],"receiver.":[65],"The":[66],"performance":[67],"system":[70,104],"using":[71],"is":[74],"evaluated":[75],"in":[76,85,91],"terms":[77],"signal":[79],"to":[80],"interference":[81],"ratio":[82],"(SIR)":[83],"improvement":[84,112],"typical":[86],"indoor":[87],"outdoor":[89],"scenarios":[90],"LOS":[93],"NLOS":[95],"cases.":[96],"results":[99],"showing":[100],"that":[101],"such":[102],"may":[105],"achieve":[106],"average":[108],"24":[109],"dB":[110],"SIR":[111],"standard":[114],"deviation":[115],"less":[116],"than":[117],"2.5dB.":[118]},"counts_by_year":[],"updated_date":"2026-02-25T21:11:00.739837","created_date":"2025-10-10T00:00:00"}