{"id":"https://openalex.org/W2938677909","doi":"https://doi.org/10.1109/vtcfall.2018.8690912","title":"Low Complexity Signal Detection in MIMO Systems","display_name":"Low Complexity Signal Detection in MIMO Systems","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2938677909","doi":"https://doi.org/10.1109/vtcfall.2018.8690912","mag":"2938677909"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690912","pdf_url":null,"source":{"id":"https://openalex.org/S4363607774","display_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5071997667","display_name":"Sayyed Shafivulla","orcid":null},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sayyed Shafivulla","raw_affiliation_strings":["Dept. of Electrical Engineering, Indian Institute of Technology, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Indian Institute of Technology, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002550074","display_name":"Aaqib Patel","orcid":"https://orcid.org/0000-0002-3626-912X"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aaqib Patel","raw_affiliation_strings":["Dept. of Electrical Engineering, Indian Institute of Technology, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Indian Institute of Technology, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064519214","display_name":"Mohammed Zafar Ali Khan","orcid":"https://orcid.org/0000-0002-6993-3437"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mohammed Zafar Ali Khan","raw_affiliation_strings":["Indian Institute of Technology, Hyderabad, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.312,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":4,"citation_normalized_percentile":{"value":0.604944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":77,"max":79},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":0.9999,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997,"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/matrix","display_name":"Matrix (chemical analysis)","score":0.5128615},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.48881933},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.41815898}],"concepts":[{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.73025703},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7150489},{"id":"https://openalex.org/C94940","wikidata":"https://www.wikidata.org/wiki/Q652941","display_name":"Hermitian matrix","level":2,"score":0.6145867},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6066974},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5713462},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.51299304},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5128615},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.48881933},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48568544},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.41815898},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35401618},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16573405},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"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":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690912","pdf_url":null,"source":{"id":"https://openalex.org/S4363607774","display_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":19,"referenced_works":["https://openalex.org/W1486873270","https://openalex.org/W1721817043","https://openalex.org/W2049784596","https://openalex.org/W2087358220","https://openalex.org/W2105665718","https://openalex.org/W2128513990","https://openalex.org/W2129157153","https://openalex.org/W2131931820","https://openalex.org/W2141351833","https://openalex.org/W2178101374","https://openalex.org/W2266516771","https://openalex.org/W2326963720","https://openalex.org/W2478927648","https://openalex.org/W2610857016","https://openalex.org/W2798333393","https://openalex.org/W3013920410","https://openalex.org/W3023553154","https://openalex.org/W3106282754","https://openalex.org/W4214575484"],"related_works":["https://openalex.org/W4378757502","https://openalex.org/W4317464059","https://openalex.org/W4244117186","https://openalex.org/W3196977684","https://openalex.org/W3140124938","https://openalex.org/W3104367283","https://openalex.org/W2994793674","https://openalex.org/W2162650426","https://openalex.org/W1966535600","https://openalex.org/W1856957993"],"abstract_inverted_index":{"The":[0,16,88],"Maximum":[1],"Likelihood":[2],"Detector":[3,58],"(MLD)":[4],"offers":[5],"an":[6,10],"optimal":[7,45,120],"bit-error-ratio":[8],"for":[9,24],"un-coded":[11],"multiple-input-multiple-output":[12],"(MIMO)":[13],"communication":[14],"system.":[15],"computational":[17,95,123],"complexity,":[18],"however,":[19],"of":[20,26,66,92,97,105,114],"MLD":[21],"increases":[22],"significantly":[23,126],"detection":[25],"higher":[27],"order":[28],"modulated":[29],"signal":[30],"streams":[31],"with":[32],"multiple":[33],"transmit":[34],"antennas.":[35],"To":[36],"reduce":[37],"this":[38],"complexity":[39,96,124],"while":[40],"simultaneously":[41],"also":[42],"achieving":[43],"near":[44,119],"performance,":[46],"we":[47],"propose":[48],"a":[49],"novel":[50],"technique":[51,100,117],"that":[52,104,110],"modifies":[53],"the":[54,62,67,77,98,106,111,115,122],"sub-optimal":[55],"Zero":[56],"Forcing":[57],"(ZFD)":[59],"by":[60],"using":[61],"minimum":[63],"eigen":[64],"vector":[65],"matrix":[68,79],"HH":[69],"H":[72,84],",":[73],"where":[74],"H":[75,81],"is":[76,85,101,118,125],"channel":[78],"and":[80,94],"its":[86],"Hermitian.":[87],"performance":[89,113],"in":[90],"terms":[91],"BER":[93,112],"proposed":[99,116],"compared":[102],"to":[103],"MLD.":[107],"Simulations":[108],"show":[109],"whereas":[121],"reduced.":[127]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2938677909","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-03-22T17:39:38.662016","created_date":"2019-04-25"}