{"id":"https://openalex.org/W3004793059","doi":"https://doi.org/10.1109/mvt.2019.2960590","title":"Radio Communication in Curved Tunnels: MIMO Channel Capacity for Rail Transit Applications","display_name":"Radio Communication in Curved Tunnels: MIMO Channel Capacity for Rail Transit Applications","publication_year":2020,"publication_date":"2020-02-04","ids":{"openalex":"https://openalex.org/W3004793059","doi":"https://doi.org/10.1109/mvt.2019.2960590","mag":"3004793059"},"language":"en","primary_location":{"id":"doi:10.1109/mvt.2019.2960590","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mvt.2019.2960590","pdf_url":null,"source":{"id":"https://openalex.org/S98855836","display_name":"IEEE Vehicular Technology Magazine","issn_l":"1556-6072","issn":["1556-6072","1556-6080"],"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 Vehicular Technology Magazine","raw_type":"journal-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/A5079480872","display_name":"Arash Aziminejad","orcid":"https://orcid.org/0000-0002-1382-5760"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Arash Aziminejad","raw_affiliation_strings":["Electrical Engineering, Iran University of Science and Technology, Tehran"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Iran University of Science and Technology, Tehran","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100755001","display_name":"Yan He","orcid":"https://orcid.org/0000-0002-6287-1130"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]},{"id":"https://openalex.org/I4210127672","display_name":"Engineering (Italy)","ror":"https://ror.org/045s9b323","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210127672"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Yan He","raw_affiliation_strings":["Computer Engineering, University of Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Computer Engineering, University of Pisa, Italy","institution_ids":["https://openalex.org/I108290504","https://openalex.org/I4210127672"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079480872"],"corresponding_institution_ids":["https://openalex.org/I67009956"],"apc_list":null,"apc_paid":null,"fwci":1.0275,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.75547931,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"15","issue":"1","first_page":"99","last_page":"106"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9998000264167786,"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":0.6405231952667236},{"id":"https://openalex.org/keywords/rail-transit","display_name":"Rail transit","score":0.5376449823379517},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48462995886802673},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.45486822724342346},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4528846740722656},{"id":"https://openalex.org/keywords/transit","display_name":"Transit (satellite)","score":0.4449712634086609},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.444724440574646},{"id":"https://openalex.org/keywords/rail-traffic","display_name":"Rail traffic","score":0.4292861521244049},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3907485008239746},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.3838966190814972},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36284685134887695},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.33505821228027344},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3200114369392395},{"id":"https://openalex.org/keywords/public-transport","display_name":"Public transport","score":0.23693135380744934}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6405231952667236},{"id":"https://openalex.org/C2992701429","wikidata":"https://www.wikidata.org/wiki/Q3491904","display_name":"Rail transit","level":2,"score":0.5376449823379517},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48462995886802673},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.45486822724342346},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4528846740722656},{"id":"https://openalex.org/C2778022998","wikidata":"https://www.wikidata.org/wiki/Q651136","display_name":"Transit (satellite)","level":3,"score":0.4449712634086609},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.444724440574646},{"id":"https://openalex.org/C2986452759","wikidata":"https://www.wikidata.org/wiki/Q7142599","display_name":"Rail traffic","level":2,"score":0.4292861521244049},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3907485008239746},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3838966190814972},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36284685134887695},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33505821228027344},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3200114369392395},{"id":"https://openalex.org/C539828613","wikidata":"https://www.wikidata.org/wiki/Q178512","display_name":"Public transport","level":2,"score":0.23693135380744934}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mvt.2019.2960590","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mvt.2019.2960590","pdf_url":null,"source":{"id":"https://openalex.org/S98855836","display_name":"IEEE Vehicular Technology Magazine","issn_l":"1556-6072","issn":["1556-6072","1556-6080"],"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 Vehicular Technology Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W610891907","https://openalex.org/W1927427682","https://openalex.org/W1946587052","https://openalex.org/W1956988252","https://openalex.org/W1986226687","https://openalex.org/W2018891861","https://openalex.org/W2048138820","https://openalex.org/W2090216332","https://openalex.org/W2090774131","https://openalex.org/W2134916061","https://openalex.org/W2136007472","https://openalex.org/W2139317044","https://openalex.org/W2152584537","https://openalex.org/W2325575128","https://openalex.org/W2344593177","https://openalex.org/W2582437105","https://openalex.org/W2618321905","https://openalex.org/W2771385708","https://openalex.org/W2797817980","https://openalex.org/W2885405317","https://openalex.org/W2963249811"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2214838908","https://openalex.org/W1504100478","https://openalex.org/W2350667053","https://openalex.org/W2369672244","https://openalex.org/W2371407479","https://openalex.org/W623496699","https://openalex.org/W2070185540","https://openalex.org/W2381190500","https://openalex.org/W625536338"],"abstract_inverted_index":{"The":[0,133],"rail":[1],"transportation":[2],"industry":[3],"has":[4,69],"seen":[5],"a":[6,30],"growing":[7],"interest":[8],"in":[9,118],"the":[10,47,57,61,72,78,91,124],"use":[11],"of":[12,50,65,93],"radio-access":[13,86],"technology":[14],"(RAT)":[15],"for":[16,81,114],"critical":[17],"and":[18,25,42,63,84,111,128,139],"noncritical":[19],"services":[20],"to":[21,33,36,45,71,144],"improve":[22,37],"safety/reliability,":[23],"performance,":[24],"passenger":[26],"experience.":[27],"There":[28],"is":[29,76,101,106,136],"practical":[31],"incentive":[32],"investigate":[34],"how":[35],"wayside-onboard":[38],"wireless":[39],"channel":[40,99,116],"throughput":[41],"transmission":[43],"reliability":[44],"address":[46],"different":[48],"requirements":[49],"data":[51],"transmission.":[52],"To":[53],"this":[54,89],"end,":[55],"during":[56],"past":[58],"two":[59],"decades,":[60],"theory":[62],"practice":[64],"multiple-input/multiple-output":[66],"(MIMO)":[67],"communications":[68],"solidified":[70],"point":[73],"where":[74],"MIMO":[75,98,115,126,130],"now":[77],"main":[79],"infrastructure":[80],"several":[82],"legacy":[83],"emerging":[85],"standards.":[87],"In":[88],"article,":[90],"impact":[92],"subway":[94,120],"tunnels'":[95],"curvatures":[96],"on":[97],"capacity":[100,117],"explored.":[102],"A":[103],"heuristic":[104],"approach":[105,135],"proposed,":[107],"providing":[108],"an":[109],"efficient":[110],"low-complexity":[112],"solution":[113],"curved":[119],"tunnels":[121],"within":[122],"both":[123],"collocated":[125],"(C-MIMO)":[127],"distributed":[129],"(D-MIMO)":[131],"paradigms.":[132],"suggested":[134],"quite":[137],"versatile":[138],"can":[140],"be":[141],"swiftly":[142],"expanded":[143],"multisegment,":[145],"inhomogeneous":[146],"tunnels.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
