{"id":"https://openalex.org/W4405632729","doi":"https://doi.org/10.1109/lcomm.2024.3520700","title":"Low Complexity Detection of IRS-Aided MIMO-OTSM Under Perfect Phase Optimization","display_name":"Low Complexity Detection of IRS-Aided MIMO-OTSM Under Perfect Phase Optimization","publication_year":2024,"publication_date":"2024-12-20","ids":{"openalex":"https://openalex.org/W4405632729","doi":"https://doi.org/10.1109/lcomm.2024.3520700"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2024.3520700","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2024.3520700","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5115563060","display_name":"Sangeeta Nalluru","orcid":null},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]},{"id":"https://openalex.org/I4210089896","display_name":"Indian Institute of Information Technology Guwahati","ror":"https://ror.org/00bb9ch64","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210089896"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sangeeta Nalluru","raw_affiliation_strings":["Department of Electronics and Electrical Engineering (ECE), IIT Guwahati, Guwahati, Assam, India","Ph.D. scholar in the ECE Department, IIT, Guwahati, Assam, India"],"raw_orcid":"https://orcid.org/0009-0007-1795-3739","affiliations":[{"raw_affiliation_string":"Department of Electronics and Electrical Engineering (ECE), IIT Guwahati, Guwahati, Assam, India","institution_ids":["https://openalex.org/I1317621060","https://openalex.org/I4210089896"]},{"raw_affiliation_string":"Ph.D. scholar in the ECE Department, IIT, Guwahati, Assam, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009513417","display_name":"Sapta Girish Neelam","orcid":"https://orcid.org/0000-0002-2306-1485"},"institutions":[{"id":"https://openalex.org/I114602248","display_name":"Bharat Electronics (India)","ror":"https://ror.org/00edfym28","country_code":"IN","type":"company","lineage":["https://openalex.org/I114602248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sapta Girish Neelam","raw_affiliation_strings":["Central Research Laboratory, Bharat Electronics Ltd., Bengaluru, India","Central Research Laboratory, Bharat Electronics Limited, Bangalore, India"],"raw_orcid":"https://orcid.org/0000-0002-2306-1485","affiliations":[{"raw_affiliation_string":"Central Research Laboratory, Bharat Electronics Ltd., Bengaluru, India","institution_ids":["https://openalex.org/I114602248"]},{"raw_affiliation_string":"Central Research Laboratory, Bharat Electronics Limited, Bangalore, India","institution_ids":["https://openalex.org/I114602248"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5115563060"],"corresponding_institution_ids":["https://openalex.org/I1317621060","https://openalex.org/I4210089896"],"apc_list":null,"apc_paid":null,"fwci":1.0014,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77182159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"29","issue":"2","first_page":"393","last_page":"397"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.9567000269889832,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9567000269889832,"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":0.6765038967132568},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6009089946746826},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4162397086620331},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.41228196024894714},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40087488293647766},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3628830015659332},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3531002998352051},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32105720043182373},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29427438974380493},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.21784865856170654}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6765038967132568},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6009089946746826},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4162397086620331},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.41228196024894714},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40087488293647766},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3628830015659332},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3531002998352051},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32105720043182373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29427438974380493},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.21784865856170654}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2024.3520700","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2024.3520700","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2129466728","https://openalex.org/W3034450003","https://openalex.org/W3153252929","https://openalex.org/W3212726028","https://openalex.org/W4213169282","https://openalex.org/W4285049078","https://openalex.org/W4285166198","https://openalex.org/W4313555718","https://openalex.org/W4378804702","https://openalex.org/W4387681956","https://openalex.org/W4400073422"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W2941374357","https://openalex.org/W2112785353","https://openalex.org/W2026727497","https://openalex.org/W2164866798","https://openalex.org/W1976502299","https://openalex.org/W2134520490"],"abstract_inverted_index":{"This":[0,83],"study":[1],"introduces":[2],"an":[3,105,110],"innovative":[4],"detection":[5,85],"strategy":[6],"for":[7,99],"perfectly":[8],"phase":[9],"optimized":[10],"Intelligent":[11],"Reflecting":[12],"Surface":[13],"(IRS)-aided":[14],"Multiple-Input":[15],"Multiple-Output":[16],"(MIMO)":[17],"systems":[18],"using":[19],"Orthogonal":[20],"Time":[21],"Sequency":[22],"Multiplexing":[23],"(OTSM)":[24],"modulation,":[25],"specifically":[26],"designed":[27,72],"to":[28,48,65],"perform":[29],"well":[30],"even":[31],"with":[32,109],"hardware":[33],"limitations":[34],"such":[35],"as":[36],"carrier":[37],"frequency":[38],"offset":[39],"(CFO).":[40],"The":[41],"approach":[42],"leverages":[43],"maximum":[44],"ratio":[45],"combining":[46],"(MRC)":[47],"enhance":[49],"signal":[50],"quality":[51],"by":[52],"mitigating":[53],"multipath":[54],"and":[55,68,78],"inter-antenna":[56],"interference.":[57],"It":[58],"also":[59],"integrates":[60],"advanced":[61],"sub-channel":[62],"estimation":[63],"techniques":[64],"address":[66],"CFO":[67],"features":[69],"a":[70],"meticulously":[71],"frame":[73],"structure":[74],"that":[75,104],"reduces":[76],"interference":[77],"supports":[79],"efficient":[80],"parallel":[81],"processing.":[82],"low-complexity":[84],"method":[86],"significantly":[87],"boosts":[88],"the":[89,117],"performance":[90],"of":[91,119],"IRS-aided":[92,106],"MIMO-OTSM":[93,108],"systems,":[94],"highlighting":[95],"its":[96],"transformative":[97],"potential":[98],"wireless":[100],"communication.":[101],"Results":[102],"demonstrate":[103],"single-user":[107],"MRC":[111],"detector":[112],"outperforms":[113],"traditional":[114],"detectors,":[115],"showcasing":[116],"effectiveness":[118],"incorporating":[120],"IRS":[121],"elements.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":5}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}