{"id":"https://openalex.org/W4417282694","doi":"https://doi.org/10.1109/pimrc62392.2025.11274827","title":"Performance Evaluation of OTFS Over High-Mobility Millimeter Wave Channels","display_name":"Performance Evaluation of OTFS Over High-Mobility Millimeter Wave Channels","publication_year":2025,"publication_date":"2025-09-01","ids":{"openalex":"https://openalex.org/W4417282694","doi":"https://doi.org/10.1109/pimrc62392.2025.11274827"},"language":null,"primary_location":{"id":"doi:10.1109/pimrc62392.2025.11274827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc62392.2025.11274827","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","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/A5120787456","display_name":"Mahmoud Mojarrad Kiasaraei","orcid":null},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Mahmoud Mojarrad Kiasaraei","raw_affiliation_strings":["The University of Sheffield,School of Electrical and Electronic Engineering,Sheffield,UK,S1 3JD"],"affiliations":[{"raw_affiliation_string":"The University of Sheffield,School of Electrical and Electronic Engineering,Sheffield,UK,S1 3JD","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061547575","display_name":"T. O\u2019Farrell","orcid":"https://orcid.org/0000-0002-7870-4097"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Timothy O\u2019Farrell","raw_affiliation_strings":["The University of Sheffield,School of Electrical and Electronic Engineering,Sheffield,UK,S1 3JD"],"affiliations":[{"raw_affiliation_string":"The University of Sheffield,School of Electrical and Electronic Engineering,Sheffield,UK,S1 3JD","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5120787457","display_name":"Amir Dayan","orcid":null},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Amir Dayan","raw_affiliation_strings":["The University of Sheffield,School of Electrical and Electronic Engineering,Sheffield,UK,S1 3JD"],"affiliations":[{"raw_affiliation_string":"The University of Sheffield,School of Electrical and Electronic Engineering,Sheffield,UK,S1 3JD","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5120787456"],"corresponding_institution_ids":["https://openalex.org/I91136226"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.43105056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9825999736785889,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9825999736785889,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.003700000001117587,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7766000032424927},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5126000046730042},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5113999843597412},{"id":"https://openalex.org/keywords/block-error-rate","display_name":"Block Error Rate","score":0.5005000233650208},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4318999946117401},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.42890000343322754},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4104999899864197},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.3889000117778778}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7766000032424927},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5156000256538391},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5126000046730042},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5113999843597412},{"id":"https://openalex.org/C2776639698","wikidata":"https://www.wikidata.org/wiki/Q4927140","display_name":"Block Error Rate","level":3,"score":0.5005000233650208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43720000982284546},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4318999946117401},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.42890000343322754},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42739999294281006},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4104999899864197},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.3889000117778778},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.3702000081539154},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.3612000048160553},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.3456999957561493},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.3287999927997589},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.28760001063346863},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.2759999930858612},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.26260000467300415},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26100000739097595}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc62392.2025.11274827","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc62392.2025.11274827","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1922276367","https://openalex.org/W2612254130","https://openalex.org/W2758182924","https://openalex.org/W2763125446","https://openalex.org/W2901675222","https://openalex.org/W2942993434","https://openalex.org/W2951947870","https://openalex.org/W2962951066","https://openalex.org/W3154139020","https://openalex.org/W3161609798","https://openalex.org/W4387869964","https://openalex.org/W4400275368"],"related_works":[],"abstract_inverted_index":{"While":[0],"millimeter":[1],"wave":[2],"(mm-Wave)":[3],"frequencies":[4],"can":[5],"meet":[6],"the":[7,23,27,60,85,108,117,150,160],"high":[8],"data":[9],"rate":[10,209],"demands,":[11],"their":[12],"combination":[13],"with":[14,128,176],"high-mobility":[15,125],"scenarios":[16],"causes":[17],"significant":[18],"Doppler":[19,53],"shifts":[20,54],"that":[21,49,69,139],"degrade":[22],"error":[24,77,101,118,147,198],"performance":[25,119,148,199],"of":[26,76,120,146,159,191,210],"commonly":[28],"used":[29,175],"orthogonal":[30],"frequency":[31,38,151],"division":[32],"multiplexing":[33],"(OFDM)":[34],"modulation.":[35],"Orthogonal":[36],"time":[37,171],"space":[39],"(OTFS)":[40],"modulation":[41,71,133,161,204],"has":[42],"been":[43],"introduced":[44],"as":[45],"an":[46],"alternative":[47],"approach":[48],"offers":[50],"resilience":[51],"to":[52,156],"by":[55,84],"modulating":[56],"symbols":[57],"directly":[58],"in":[59,74,107,124,144,197],"delay-Doppler":[61],"(DD)":[62],"domain.":[63],"Although":[64],"many":[65],"studies":[66],"have":[67],"demonstrated":[68],"OTFS":[70,121,140,196],"outperforms":[72,142],"OFDM":[73,123,143,185],"terms":[75,145],"performance,":[78],"these":[79],"evaluations":[80],"are":[81],"largely":[82],"influenced":[83],"particular":[86],"channel":[87,103],"equalization":[88,104,153,173],"method":[89],"employed.":[90],"In":[91,183],"this":[92,167],"paper,":[93],"we":[94,115],"focus":[95],"on":[96],"three":[97],"linear":[98],"minimum":[99],"mean-square":[100],"(MMSE)":[102],"and":[105,111,114,122,132,163,179,206],"detection":[106],"time,":[109],"frequency,":[110],"DD":[112],"domains,":[113],"investigate":[116],"mm-Wave":[126],"channels":[127],"various":[129],"coding":[130,164,181,208],"rates":[131],"orders.":[134],"The":[135],"simulation":[136],"results":[137],"show":[138],"significantly":[141],"when":[149,170,200],"domain":[152,172],"is":[154,174],"applied":[155],"OFDM,":[157],"regardless":[158],"order":[162],"rate.":[165],"However,":[166],"advantage":[168],"diminishes":[169],"high-order":[177],"modulations":[178],"low":[180],"rates.":[182],"particular,":[184],"shows":[186],"a":[187,207],"signal-to-noise":[188],"ratio":[189],"(SNR)":[190],"0.8":[192],"dB":[193],"better":[194],"than":[195],"using":[201],"64-quadrature":[202],"amplitude":[203],"(QAM)":[205],"251/1024.":[211]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-12-12T00:00:00"}
