{"id":"https://openalex.org/W4200165017","doi":"https://doi.org/10.1109/latincom53176.2021.9647808","title":"Symplectic Tensor Signal Algebraic Framework for Delay-Doppler Processing in OTFS Networks","display_name":"Symplectic Tensor Signal Algebraic Framework for Delay-Doppler Processing in OTFS Networks","publication_year":2021,"publication_date":"2021-11-17","ids":{"openalex":"https://openalex.org/W4200165017","doi":"https://doi.org/10.1109/latincom53176.2021.9647808"},"language":"en","primary_location":{"id":"doi:10.1109/latincom53176.2021.9647808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/latincom53176.2021.9647808","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Latin-American Conference on Communications (LATINCOM)","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/A5101793593","display_name":"Domingo Rodr\u0131\u0301guez","orcid":"https://orcid.org/0000-0003-0493-5156"},"institutions":[{"id":"https://openalex.org/I60388903","display_name":"University of Puerto Rico-Mayaguez","ror":"https://ror.org/00wek6x04","country_code":"PR","type":"education","lineage":["https://openalex.org/I200399037","https://openalex.org/I60388903"]}],"countries":["PR"],"is_corresponding":true,"raw_author_name":"Domingo Antonio Rodriguez","raw_affiliation_strings":["ECE Department, University of Puerto Rico, Mayag&#x00FC;ez, PR","ez, PR","ECE Department, University of Puerto Rico, Mayag&#x00FC"],"affiliations":[{"raw_affiliation_string":"ECE Department, University of Puerto Rico, Mayag&#x00FC;ez, PR","institution_ids":["https://openalex.org/I60388903"]},{"raw_affiliation_string":"ez, PR","institution_ids":[]},{"raw_affiliation_string":"ECE Department, University of Puerto Rico, Mayag&#x00FC","institution_ids":["https://openalex.org/I60388903"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101793593"],"corresponding_institution_ids":["https://openalex.org/I60388903"],"apc_list":null,"apc_paid":null,"fwci":0.2005,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52620996,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"37","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":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/T11873","display_name":"PAPR reduction in OFDM","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9991999864578247,"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":0.9986000061035156,"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/computer-science","display_name":"Computer science","score":0.5946259498596191},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5454971194267273},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5183011889457703},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.5103809237480164},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.5094872117042542},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.4779272675514221},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4532824158668518},{"id":"https://openalex.org/keywords/symplectic-geometry","display_name":"Symplectic geometry","score":0.4520360231399536},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43553972244262695},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.4348571300506592},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.41599828004837036},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3762515187263489},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2475491166114807},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19153347611427307},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1400482952594757},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.11113911867141724},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.10266292095184326},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.08849957585334778},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.08230462670326233}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5946259498596191},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5454971194267273},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5183011889457703},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5103809237480164},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.5094872117042542},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.4779272675514221},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4532824158668518},{"id":"https://openalex.org/C168619227","wikidata":"https://www.wikidata.org/wiki/Q2190991","display_name":"Symplectic geometry","level":2,"score":0.4520360231399536},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43553972244262695},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.4348571300506592},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.41599828004837036},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3762515187263489},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2475491166114807},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19153347611427307},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1400482952594757},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.11113911867141724},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.10266292095184326},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.08849957585334778},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.08230462670326233},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/latincom53176.2021.9647808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/latincom53176.2021.9647808","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Latin-American Conference on Communications (LATINCOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W587555435","https://openalex.org/W588713881","https://openalex.org/W1481787414","https://openalex.org/W1505043854","https://openalex.org/W1579063588","https://openalex.org/W1994475615","https://openalex.org/W2009049605","https://openalex.org/W2010859260","https://openalex.org/W2015575588","https://openalex.org/W2022918763","https://openalex.org/W2031070217","https://openalex.org/W2034987140","https://openalex.org/W2045810654","https://openalex.org/W2073389244","https://openalex.org/W2087236833","https://openalex.org/W2102426649","https://openalex.org/W2112248775","https://openalex.org/W2133538119","https://openalex.org/W2148256370","https://openalex.org/W2569481888","https://openalex.org/W2612254130","https://openalex.org/W2793058308","https://openalex.org/W2801836665","https://openalex.org/W2898200251","https://openalex.org/W2922595996","https://openalex.org/W2964058919","https://openalex.org/W2974511635","https://openalex.org/W3016369572","https://openalex.org/W3048745140","https://openalex.org/W3094186382","https://openalex.org/W3094858950","https://openalex.org/W3102030626","https://openalex.org/W3112670971","https://openalex.org/W3120167720","https://openalex.org/W3121414045","https://openalex.org/W3127435099","https://openalex.org/W3128040705","https://openalex.org/W3128616641","https://openalex.org/W3134750305","https://openalex.org/W3135078851","https://openalex.org/W3154271219","https://openalex.org/W3160044757","https://openalex.org/W3186159221","https://openalex.org/W3193719169","https://openalex.org/W4243743111","https://openalex.org/W4288938614","https://openalex.org/W4301503827","https://openalex.org/W4302944401","https://openalex.org/W6682602407","https://openalex.org/W6785996663","https://openalex.org/W6791287862","https://openalex.org/W6793661697"],"related_works":["https://openalex.org/W1974895211","https://openalex.org/W2176409448","https://openalex.org/W2129841057","https://openalex.org/W3040712279","https://openalex.org/W2364769705","https://openalex.org/W4367555392","https://openalex.org/W2374664672","https://openalex.org/W2056136368","https://openalex.org/W2883092465","https://openalex.org/W2367940508"],"abstract_inverted_index":{"A":[0],"conceptual":[1],"mathematical":[2],"framework":[3,21,54],"is":[4,55],"presented":[5],"for":[6,16,47],"the":[7,58,66],"analysis":[8],"and":[9,13,32,39,49,71],"design":[10,59],"of":[11,60,68],"communication":[12],"sensing":[14],"signals":[15],"OTFS":[17,61],"wireless":[18,74],"networks.":[19],"The":[20,52],"combines":[22],"concepts":[23],"from":[24],"differential":[25],"geometry,":[26],"symplectic":[27],"algorithmic":[28],"theory,":[29],"harmonic":[30],"analysis,":[31],"information-based":[33],"complexity":[34],"(IBC)":[35],"in":[36,43,57],"a":[37,44],"unified":[38],"integrated":[40],"manner,":[41],"resulting":[42],"useful":[45],"tool":[46],"signal":[48],"system":[50],"designs.":[51],"proposed":[53],"utilized":[56],"modulation":[62],"waveforms":[63],"to":[64],"address":[65],"challenges":[67],"high-mobility,":[69],"linear":[70],"time":[72],"variant":[73],"channels.":[75]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-02-25T21:11:00.739837","created_date":"2025-10-10T00:00:00"}
