{"id":"https://openalex.org/W1565287731","doi":"https://doi.org/10.1109/tit.2010.2090222","title":"Open-Loop Spatial Multiplexing and Diversity Communications in Ad Hoc Networks","display_name":"Open-Loop Spatial Multiplexing and Diversity Communications in Ad Hoc Networks","publication_year":2010,"publication_date":"2010-12-29","ids":{"openalex":"https://openalex.org/W1565287731","doi":"https://doi.org/10.1109/tit.2010.2090222","mag":"1565287731"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2010.2090222","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2010.2090222","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1009.3090","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Raymond H. Y. Louie","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Raymond H. Y. Louie","raw_affiliation_strings":["Centre of Excellence in Telecommunications, School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Centre of Excellence in Telecommunications, School of Electrical and Information Engineering, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Matthew R. McKay","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Matthew R. McKay","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Kowloon, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":null,"display_name":"Iain B. Collings","orcid":null},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210128581","display_name":"Information and Communication Technologies Centre","ror":"https://ror.org/034x2fx50","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210128581","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Iain B. Collings","raw_affiliation_strings":["Wireless Technologies Laboratory, ICT Centre, CSIRO, Epping, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Wireless Technologies Laboratory, ICT Centre, CSIRO, Epping, NSW, Australia","institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I4210128581"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":null,"apc_paid":null,"fwci":11.9211,"has_fulltext":false,"cited_by_count":90,"citation_normalized_percentile":{"value":0.98785257,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"57","issue":"1","first_page":"317","last_page":"344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.677299976348877,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.677299976348877,"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":0.10509999841451645,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.04520000144839287,"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/aloha","display_name":"Aloha","score":0.892799973487854},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.7070000171661377},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.6270999908447266},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6176999807357788},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5659999847412109},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5406000018119812},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5288000106811523},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.4262999892234802},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.3808000087738037},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.3765000104904175}],"concepts":[{"id":"https://openalex.org/C2776398200","wikidata":"https://www.wikidata.org/wiki/Q508880","display_name":"Aloha","level":4,"score":0.892799973487854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.767799973487854},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.7070000171661377},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6848000288009644},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.6270999908447266},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6176999807357788},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5659999847412109},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5406000018119812},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5288000106811523},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.4262999892234802},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.3808000087738037},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.3765000104904175},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.36649999022483826},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.3580999970436096},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.3474000096321106},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3425000011920929},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3133000135421753},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3102000057697296},{"id":"https://openalex.org/C173512123","wikidata":"https://www.wikidata.org/wiki/Q5978010","display_name":"Statistical time division multiplexing","level":3,"score":0.2996000051498413},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.29269999265670776},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.2849999964237213},{"id":"https://openalex.org/C27819379","wikidata":"https://www.wikidata.org/wiki/Q17166031","display_name":"Stochastic geometry models of wireless networks","level":5,"score":0.28459998965263367},{"id":"https://openalex.org/C193430537","wikidata":"https://www.wikidata.org/wiki/Q1665191","display_name":"Channel access method","level":3,"score":0.2824999988079071},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.2754000127315521},{"id":"https://openalex.org/C91280400","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Mobile ad hoc network","level":3,"score":0.2630999982357025},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.25920000672340393},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.25619998574256897},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.2547999918460846},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25380000472068787}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tit.2010.2090222","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2010.2090222","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1009.3090","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1009.3090","pdf_url":"https://arxiv.org/pdf/1009.3090","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-45788","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-45788","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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":"Article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1009.3090","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1009.3090","pdf_url":"https://arxiv.org/pdf/1009.3090","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1515930877","https://openalex.org/W1974637548","https://openalex.org/W1989446323","https://openalex.org/W1997834106","https://openalex.org/W2024002907","https://openalex.org/W2027909936","https://openalex.org/W2095796369","https://openalex.org/W2102413189","https://openalex.org/W2107080958","https://openalex.org/W2110659753","https://openalex.org/W2110822293","https://openalex.org/W2114372365","https://openalex.org/W2115094114","https://openalex.org/W2127995963","https://openalex.org/W2130335471","https://openalex.org/W2132987440","https://openalex.org/W2137079066","https://openalex.org/W2150450717","https://openalex.org/W2160748584","https://openalex.org/W2161275813","https://openalex.org/W2164097314","https://openalex.org/W2170102104","https://openalex.org/W4210635432","https://openalex.org/W4256542144","https://openalex.org/W6671002792"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,50,62,67,80,84,92],"performance":[4,93],"of":[5,70,98],"open-loop":[6],"multi-antenna":[7,112],"point-to-point":[8],"links":[9],"in":[10,127],"ad":[11],"hoc":[12],"networks":[13,126],"with":[14,26,114],"slotted":[15,118],"ALOHA":[16,119],"medium":[17],"access":[18],"control":[19],"(MAC).":[20],"We":[21,89],"consider":[22],"spatial":[23],"multiplexing":[24],"transmission":[25,55],"linear":[27],"maximum":[28],"ratio":[29,86],"combining":[30],"and":[31,54,66,83,101],"zero":[32],"forcing":[33],"receivers,":[34],"as":[35,37,79],"well":[36],"orthogonal":[38],"space":[39],"time":[40],"block":[41],"coded":[42],"transmission.":[43],"New":[44],"closed-form":[45],"expressions":[46],"are":[47],"derived":[48],"for":[49],"outage":[51],"probability,":[52],"throughput":[53],"capacity.":[56],"Our":[57],"results":[58,109],"demonstrate":[59],"that":[60,111],"both":[61],"best":[63],"performing":[64],"scheme":[65],"optimum":[68],"number":[69],"transmit":[71],"antennas":[72],"depend":[73],"on":[74],"different":[75],"network":[76,96],"parameters,":[77],"such":[78],"node":[81],"intensity":[82],"signal-to-interference-and-noise":[85],"operating":[87],"value.":[88],"then":[90],"compare":[91],"to":[94],"a":[95,115],"consisting":[97],"single-antenna":[99,125],"devices":[100],"an":[102],"idealized":[103,124],"fully":[104],"centrally":[105],"coordinated":[106],"MAC.":[107],"These":[108],"show":[110],"schemes":[113],"simple":[116],"decentralized":[117],"MAC":[120],"can":[121],"outperform":[122],"even":[123],"various":[128],"practical":[129],"scenarios.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":12}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2016-06-24T00:00:00"}