{"id":"https://openalex.org/W1975068055","doi":"https://doi.org/10.1109/acssc.2013.6810378","title":"Achieving multiple degrees of freedom in long-range mm-wave MIMO channels using randomly distributed relays","display_name":"Achieving multiple degrees of freedom in long-range mm-wave MIMO channels using randomly distributed relays","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W1975068055","doi":"https://doi.org/10.1109/acssc.2013.6810378","mag":"1975068055"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2013.6810378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2013.6810378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asilomar Conference on Signals, Systems and Computers","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/A5004847400","display_name":"Andrew T. Irish","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. T. Irish","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of California, Santa Barbara (UCSB)"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of California, Santa Barbara (UCSB)","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002666061","display_name":"Fran\u00e7ois Quitin","orcid":"https://orcid.org/0000-0001-9720-9879"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"F. Quitin","raw_affiliation_strings":["School of EEE, Nanyang Technological University, Singapore","School of EEE Nanyang Technological University, Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of EEE Nanyang Technological University, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089061562","display_name":"Upamanyu Madhow","orcid":"https://orcid.org/0000-0002-7800-4138"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"U. Madhow","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of California, Santa Barbara (UCSB)"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of California, Santa Barbara (UCSB)","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103254043","display_name":"M.J.W. Rodwell","orcid":"https://orcid.org/0000-0002-5989-1616"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Rodwell","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of California, Santa Barbara (UCSB)"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of California, Santa Barbara (UCSB)","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004847400"],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.09138903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"722","last_page":"727"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9994000196456909,"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/mimo","display_name":"MIMO","score":0.7313802242279053},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7229480147361755},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.60395348072052},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5979408025741577},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5713579058647156},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5710238814353943},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5089802742004395},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44127747416496277},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.4187712073326111},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.41024741530418396},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2690685987472534},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24010545015335083},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.18174508213996887},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17735984921455383},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17385771870613098},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13554412126541138}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7313802242279053},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7229480147361755},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.60395348072052},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5979408025741577},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5713579058647156},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5710238814353943},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5089802742004395},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44127747416496277},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.4187712073326111},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.41024741530418396},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2690685987472534},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24010545015335083},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.18174508213996887},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17735984921455383},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17385771870613098},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13554412126541138},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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:10.1109/acssc.2013.6810378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2013.6810378","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"},{"id":"pmh:oai:dipot.ulb.ac.be:2013/225547","is_oa":false,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/225547","pdf_url":null,"source":{"id":"https://openalex.org/S4306401063","display_name":"D\u00e9p\u00f4t institutionnel de l'Universit\u00e9 libre de Bruxelles (Universit\u00e9 Libre de Bruxelles)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I132053463","host_organization_name":"Universit\u00e9 Libre de Bruxelles","host_organization_lineage":["https://openalex.org/I132053463"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In: 47th Asilomar Conference on Signals, Systems and Computers","raw_type":"info:ulb-repo/semantics/openurl/proceeding"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W6529230","https://openalex.org/W653925602","https://openalex.org/W1586554030","https://openalex.org/W1662707532","https://openalex.org/W1829169350","https://openalex.org/W1967500365","https://openalex.org/W1979903302","https://openalex.org/W1992277382","https://openalex.org/W2029199316","https://openalex.org/W2072184935","https://openalex.org/W2079223009","https://openalex.org/W2079360231","https://openalex.org/W2098969228","https://openalex.org/W2101858615","https://openalex.org/W2104216828","https://openalex.org/W2106801259","https://openalex.org/W2113026489","https://openalex.org/W2126209209","https://openalex.org/W2126615546","https://openalex.org/W2146002389","https://openalex.org/W2150674747","https://openalex.org/W2152069220","https://openalex.org/W2157662839","https://openalex.org/W2169540869","https://openalex.org/W2965497096","https://openalex.org/W3103238532","https://openalex.org/W3157830267","https://openalex.org/W4229746864","https://openalex.org/W6600274989","https://openalex.org/W6678786261"],"related_works":["https://openalex.org/W2539674285","https://openalex.org/W1998322187","https://openalex.org/W1038122923","https://openalex.org/W2952514781","https://openalex.org/W3019210376","https://openalex.org/W2391145594","https://openalex.org/W4230275798","https://openalex.org/W2039188918","https://openalex.org/W2185155656","https://openalex.org/W1968383387"],"abstract_inverted_index":{"Multi-Gbps,":[0],"long-range":[1],"wireless":[2],"communication":[3,63],"at":[4,58,66],"millimeter":[5],"wave":[6],"frequencies":[7],"is":[8,46,83,100,116],"characterized":[9],"by":[10,53,79],"channels":[11,45],"with":[12,17,31,92],"strong":[13],"line-of-sight":[14],"signal":[15],"components,":[16],"link":[18,68],"budgets":[19],"relying":[20],"on":[21,168],"highly":[22],"directional":[23],"and":[24,27,147,162],"dense":[25],"transmit":[26],"receive":[28],"antenna":[29,56],"arrays":[30,57],"sub-wavelength":[32],"inter-element":[33],"spacing.":[34],"A":[35],"natural":[36],"method":[37],"to":[38,47,108,117],"further":[39],"increase":[40],"data":[41,51],"rates":[42],"over":[43,123],"such":[44],"spatially":[48],"multiplex":[49],"several":[50],"streams":[52],"providing":[54],"additional":[55],"both":[59],"ends":[60],"of":[61,70,102,114,137,158,166,171],"the":[62,67,72,80,103,110,129,138,155,159,164,169],"system.":[64],"However,":[65],"ranges":[69],"interest,":[71],"resulting":[73],"MIMO":[74],"channel":[75],"rank,":[76],"largely":[77],"governed":[78],"Rayleigh":[81,139],"criterion,":[82],"deficient":[84],"for":[85],"inter-array":[86],"spacings":[87],"that":[88,128],"can":[89],"be":[90],"realized":[91],"reasonable":[93],"node":[94],"size.":[95],"As":[96],"exact":[97],"relay":[98,119,160],"placement":[99],"out":[101],"question,":[104],"one":[105],"scalable":[106],"approach":[107],"obtaining":[109],"maximum":[111],"available":[112],"degrees":[113],"freedom":[115],"introduce":[118],"nodes":[120],"randomly":[121],"distributed":[122],"a":[124,134],"sufficiently":[125],"large":[126],"region":[127],"effective":[130],"inter-relay":[131],"spacing":[132],"satisfies":[133],"probabilistic":[135],"version":[136],"criterion.":[140],"In":[141],"this":[142],"paper,":[143],"we":[144],"present":[145],"analysis":[146],"simulation":[148],"results":[149],"which":[150],"provide":[151],"design":[152],"guidelines":[153],"regarding":[154],"required":[156],"size":[157],"region,":[161],"quantify":[163],"dependence":[165],"performance":[167],"number":[170],"relays.":[172]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}