{"id":"https://openalex.org/W1986135631","doi":"https://doi.org/10.1155/2007/98490","title":"Spatial Multiplexing Gains for Realistic Sized Ad Hoc Networks with Directional Antenna Arrays","display_name":"Spatial Multiplexing Gains for Realistic Sized Ad Hoc Networks with Directional Antenna Arrays","publication_year":2007,"publication_date":"2007-10-22","ids":{"openalex":"https://openalex.org/W1986135631","doi":"https://doi.org/10.1155/2007/98490","mag":"1986135631"},"language":"en","primary_location":{"id":"doi:10.1155/2007/98490","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/98490","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/98490","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/98490","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025993510","display_name":"Eugene Perevalov","orcid":null},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Eugene Perevalov","raw_affiliation_strings":["Department of Industrial and, Systems Engineering of Lehigh University, Bethlehem, PA, 18015, USA","Department of Industrial and Systems Engineering of Lehigh University, Bethlehem, PA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and, Systems Engineering of Lehigh University, Bethlehem, PA, 18015, USA","institution_ids":["https://openalex.org/I186143895"]},{"raw_affiliation_string":"Department of Industrial and Systems Engineering of Lehigh University, Bethlehem, PA#TAB#","institution_ids":["https://openalex.org/I186143895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018329607","display_name":"D. Safi","orcid":null},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Danny Safi","raw_affiliation_strings":["Department of Electrical and, Computer Engineering of Lehigh University, Bethlehem, PA, 18015, USA","Department of Electrical and Computer Engineering of Lehigh University, Bethlehem, PA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and, Computer Engineering of Lehigh University, Bethlehem, PA, 18015, USA","institution_ids":["https://openalex.org/I186143895"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering of Lehigh University, Bethlehem, PA#TAB#","institution_ids":["https://openalex.org/I186143895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053653686","display_name":"Lang Lin","orcid":"https://orcid.org/0000-0001-7432-6722"},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lang Lin","raw_affiliation_strings":["Department of Electrical and, Computer Engineering of Lehigh University, Bethlehem, PA, 18015, USA","Department of Electrical and Computer Engineering of Lehigh University, Bethlehem, PA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and, Computer Engineering of Lehigh University, Bethlehem, PA, 18015, USA","institution_ids":["https://openalex.org/I186143895"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering of Lehigh University, Bethlehem, PA#TAB#","institution_ids":["https://openalex.org/I186143895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042577942","display_name":"Rick S. Blum","orcid":"https://orcid.org/0000-0002-1024-6771"},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rick S. Blum","raw_affiliation_strings":["Department of Electrical and, Computer Engineering of Lehigh University, Bethlehem, PA, 18015, USA","Department of Electrical and Computer Engineering of Lehigh University, Bethlehem, PA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and, Computer Engineering of Lehigh University, Bethlehem, PA, 18015, USA","institution_ids":["https://openalex.org/I186143895"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering of Lehigh University, Bethlehem, PA#TAB#","institution_ids":["https://openalex.org/I186143895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5025993510"],"corresponding_institution_ids":["https://openalex.org/I186143895"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":0.4161,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75606382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2007","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamwidth","display_name":"Beamwidth","score":0.9219092130661011},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8274374604225159},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.7813355326652527},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.5587671995162964},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5481526851654053},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5036267638206482},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5017075538635254},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4783574938774109},{"id":"https://openalex.org/keywords/mobile-ad-hoc-network","display_name":"Mobile ad hoc network","score":0.4129980206489563},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.408471941947937},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22194510698318481},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14478355646133423},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12543508410453796},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.09344151616096497},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09061092138290405}],"concepts":[{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.9219092130661011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8274374604225159},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.7813355326652527},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.5587671995162964},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5481526851654053},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5036267638206482},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5017075538635254},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4783574938774109},{"id":"https://openalex.org/C91280400","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Mobile ad hoc network","level":3,"score":0.4129980206489563},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.408471941947937},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22194510698318481},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14478355646133423},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12543508410453796},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.09344151616096497},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09061092138290405},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2007/98490","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/98490","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/98490","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:26ec4a5ce9634f91b99bf75d7f6c1002","is_oa":true,"landing_page_url":"https://doaj.org/article/26ec4a5ce9634f91b99bf75d7f6c1002","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2007 (2007)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:68eb06d3d7234e168d3c824af9340eb5","is_oa":true,"landing_page_url":"https://doaj.org/article/68eb06d3d7234e168d3c824af9340eb5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2007, Iss 1, p 098490 (2007)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2007/98490","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/98490","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/98490","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4790311381","display_name":"Space-Time Inhomogeneity and Performance of Large Scale Ad Hoc Networks","funder_award_id":"0514970","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338294","display_name":"Air Force Research Laboratory","ror":"https://ror.org/02e2egq70"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1986135631.pdf","grobid_xml":"https://content.openalex.org/works/W1986135631.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W1989460852","https://openalex.org/W1991058183","https://openalex.org/W1991616057","https://openalex.org/W2064959416","https://openalex.org/W2096469168","https://openalex.org/W2098126478","https://openalex.org/W2102818219","https://openalex.org/W2111892549","https://openalex.org/W2115573600","https://openalex.org/W2130509920","https://openalex.org/W2136180922","https://openalex.org/W2136812100","https://openalex.org/W2141540706","https://openalex.org/W2156919872","https://openalex.org/W2158641920","https://openalex.org/W2161913141","https://openalex.org/W2167436093","https://openalex.org/W2170838856","https://openalex.org/W2313405733","https://openalex.org/W3143835353","https://openalex.org/W4211062247","https://openalex.org/W4231470626","https://openalex.org/W4231699569","https://openalex.org/W4247481209"],"related_works":["https://openalex.org/W3035283282","https://openalex.org/W2768875466","https://openalex.org/W1591014886","https://openalex.org/W2133830785","https://openalex.org/W2551975114","https://openalex.org/W2025838880","https://openalex.org/W1511473871","https://openalex.org/W1581687089","https://openalex.org/W2003275014","https://openalex.org/W4210799434"],"abstract_inverted_index":{"We":[0,18],"concentrate":[1],"on":[2,10,116],"an":[3,74],"ad":[4,23,75,143],"hoc":[5,24,76,144],"network":[6,25,77,82],"model":[7],"with":[8,29,146],"nodes":[9],"integer":[11],"lattice":[12],"points":[13],"over":[14],"a":[15,90,99],"2D":[16],"plane.":[17],"examine":[19],"the":[20,46,70,81,85,111,117,135],"limits":[21],"of":[22,33,63,73,80,102,104,124,148],"performance":[26,137],"for":[27],"systems":[28],"antenna":[30,53,120,125],"arrays":[31],"capable":[32],"allowing":[34],"both":[35],"spatial":[36,112,131],"multiplexing":[37,113,132],"and":[38,122],"directional":[39,52],"processing.":[40],"Two":[41],"cases":[42],"are":[43],"considered.":[44],"In":[45,67,84],"first":[47],"case,":[48,69,87],"we":[49,88,128],"consider":[50,89],"\"perfect\"":[51],"arrays,":[54],"in":[55,142],"other":[56],"words,":[57],"each":[58,95],"node":[59,96],"can":[60,97,139],"form":[61,98],"beams":[62,103],"infinitesimally":[64],"narrow":[65],"beamwidth.":[66,106],"this":[68],"throughput":[71],"capacity":[72],"is":[78],"independent":[79],"size.":[83],"second":[86],"more":[91],"practical":[92],"system":[93,118],"where":[94],"fixed":[100],"number":[101,123],"finite":[105],"Our":[107],"results":[108],"show":[109,129],"that":[110,130],"gains":[114,133],"depend":[115],"size,":[119],"beamwidth,":[121],"beams.":[126],"Furthermore,":[127],"offsetting":[134],"interference-related":[136],"degradation":[138],"be":[140],"achieved":[141],"networks":[145],"thousands":[147],"nodes.":[149]},"counts_by_year":[],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}