{"id":"https://openalex.org/W2134519418","doi":"https://doi.org/10.1109/isspa.2001.950192","title":"Velocity estimation in cellular systems based on the time-frequency characteristics of the received signal","display_name":"Velocity estimation in cellular systems based on the time-frequency characteristics of the received signal","publication_year":2002,"publication_date":"2002-11-13","ids":{"openalex":"https://openalex.org/W2134519418","doi":"https://doi.org/10.1109/isspa.2001.950192","mag":"2134519418"},"language":"en","primary_location":{"id":"doi:10.1109/isspa.2001.950192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspa.2001.950192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixth International Symposium on Signal Processing and its Applications (Cat.No.01EX467)","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/A5051428356","display_name":"Ghasem Azemi","orcid":"https://orcid.org/0000-0002-8675-6858"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"G. Azemi","raw_affiliation_strings":["Signal Processing Research Centre, Queensland University of Technology, Brisbane, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal Processing Research Centre, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011842370","display_name":"Bouchra Senadji","orcid":"https://orcid.org/0000-0001-5438-4159"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"B. Senadji","raw_affiliation_strings":["Signal Processing Research Centre, Queensland University of Technology, Brisbane, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal Processing Research Centre, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068266042","display_name":"B. Boashash","orcid":"https://orcid.org/0000-0002-2404-9103"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"B. Boashash","raw_affiliation_strings":["Signal Processing Research Centre, Queensland University of Technology, Brisbane, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal Processing Research Centre, Queensland University of Technology, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I160993911"],"apc_list":null,"apc_paid":null,"fwci":1.3861,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.85357656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"509","last_page":"512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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/T10860","display_name":"Speech and Audio Processing","score":0.9934999942779541,"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/estimator","display_name":"Estimator","score":0.8548522591590881},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.5677433013916016},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5379882454872131},{"id":"https://openalex.org/keywords/moment","display_name":"Moment (physics)","score":0.5340200066566467},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.46218669414520264},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.45314180850982666},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.448454350233078},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4218257963657379},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.4195009469985962},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.39991554617881775},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3939513862133026},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39195629954338074},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3321424126625061},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16867029666900635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11901569366455078}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.8548522591590881},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.5677433013916016},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5379882454872131},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.5340200066566467},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.46218669414520264},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.45314180850982666},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.448454350233078},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4218257963657379},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.4195009469985962},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.39991554617881775},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3939513862133026},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39195629954338074},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3321424126625061},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16867029666900635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11901569366455078},{"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/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isspa.2001.950192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspa.2001.950192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Sixth International Symposium on Signal Processing and its Applications (Cat.No.01EX467)","raw_type":"proceedings-article"},{"id":"pmh:oai:espace.library.uq.edu.au:UQ:309991","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402388","display_name":"Queensland's institutional digital repository (The University of Queensland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165143802","host_organization_name":"The University of Queensland","host_organization_lineage":["https://openalex.org/I165143802"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1596939795","https://openalex.org/W2005581903","https://openalex.org/W2014658388","https://openalex.org/W2132085292","https://openalex.org/W2150084482","https://openalex.org/W2167812701","https://openalex.org/W2168847332","https://openalex.org/W2169791062","https://openalex.org/W4249365614"],"related_works":["https://openalex.org/W1974392290","https://openalex.org/W2146473084","https://openalex.org/W1981270958","https://openalex.org/W2099812103","https://openalex.org/W3103566292","https://openalex.org/W2055927355","https://openalex.org/W2073378780","https://openalex.org/W1607924090","https://openalex.org/W2103813964","https://openalex.org/W2158796906"],"abstract_inverted_index":{"Estimating":[0],"the":[1,4,16,33,37,42,58,73,83,86,94,99,110,117],"velocity":[2,50,96,112],"of":[3,8,19,36,41,54,60,85,93,101,119],"mobile":[5],"units":[6],"is":[7,45,70,89,114],"great":[9],"importance":[10],"in":[11,57,98,116],"hierarchical":[12],"cellular":[13],"systems":[14],"since":[15],"satisfactory":[17],"handover":[18],"mobiles":[20],"to":[21,91],"macro":[22],"or":[23],"micro-cells":[24],"depends":[25],"on":[26],"its":[27],"present":[28],"velocity.":[29],"In":[30],"this":[31,55],"contribution,":[32],"first":[34],"moment":[35],"instantaneous":[38],"frequency":[39],"(IF)":[40],"received":[43],"signal,":[44],"proposed":[46,87],"as":[47],"a":[48],"new":[49],"estimator.":[51,79],"The":[52],"performance":[53,84],"estimator":[56,88,113],"presence":[59,100,118],"Rayleigh":[61],"fading,":[62],"log-normal":[63],"shadowing,":[64],"and":[65],"additive":[66,102],"white":[67],"Gaussian":[68],"noise":[69],"compared":[71],"with":[72],"conventional":[74],"zero":[75],"crossing":[76],"rate":[77],"(ZCR)":[78],"Simulations":[80],"show":[81],"that":[82,92,109],"superior":[90],"ZCR":[95],"estimator,":[97],"noise.":[103],"Also":[104],"it":[105],"has":[106],"been":[107],"shown":[108],"IF":[111],"robust":[115],"shadowing.":[120]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
