{"id":"https://openalex.org/W2883649654","doi":"https://doi.org/10.1109/lwc.2018.2857805","title":"Prior Information-Based Bayesian MMSE Estimation of Velocity in HetNets","display_name":"Prior Information-Based Bayesian MMSE Estimation of Velocity in HetNets","publication_year":2018,"publication_date":"2018-07-20","ids":{"openalex":"https://openalex.org/W2883649654","doi":"https://doi.org/10.1109/lwc.2018.2857805","mag":"2883649654"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2018.2857805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2018.2857805","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless 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/A5009226914","display_name":"Ravi Tiwari","orcid":"https://orcid.org/0000-0001-5929-2800"},"institutions":[{"id":"https://openalex.org/I16292982","display_name":"National Institute of Technology Rourkela","ror":"https://ror.org/011gmn932","country_code":"IN","type":"education","lineage":["https://openalex.org/I16292982"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ravi Tiwari","raw_affiliation_strings":["Discipline of Electronics and Communication Engineering, National Institute of Technology Rourkela, Rourkela, India"],"raw_orcid":"https://orcid.org/0000-0001-5929-2800","affiliations":[{"raw_affiliation_string":"Discipline of Electronics and Communication Engineering, National Institute of Technology Rourkela, Rourkela, India","institution_ids":["https://openalex.org/I16292982"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068760571","display_name":"Siddharth Deshmukh","orcid":"https://orcid.org/0000-0001-7013-2074"},"institutions":[{"id":"https://openalex.org/I16292982","display_name":"National Institute of Technology Rourkela","ror":"https://ror.org/011gmn932","country_code":"IN","type":"education","lineage":["https://openalex.org/I16292982"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Siddharth Deshmukh","raw_affiliation_strings":["Discipline of Electronics and Communication Engineering, National Institute of Technology Rourkela, Rourkela, India"],"raw_orcid":"https://orcid.org/0000-0001-7013-2074","affiliations":[{"raw_affiliation_string":"Discipline of Electronics and Communication Engineering, National Institute of Technology Rourkela, Rourkela, India","institution_ids":["https://openalex.org/I16292982"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16292982"],"apc_list":null,"apc_paid":null,"fwci":1.4404,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.82988455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":"1","first_page":"81","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991000294685364,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991000294685364,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.991100013256073,"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/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.7829107046127319},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7141118049621582},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.666833758354187},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5446991920471191},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.541907012462616},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.5141013264656067},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.49361932277679443},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4631001651287079},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4215862452983856},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4155581295490265},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3228759765625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14546126127243042}],"concepts":[{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.7829107046127319},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7141118049621582},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.666833758354187},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5446991920471191},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.541907012462616},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5141013264656067},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.49361932277679443},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4631001651287079},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4215862452983856},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4155581295490265},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3228759765625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14546126127243042},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2018.2857805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2018.2857805","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1541118220","https://openalex.org/W1801613061","https://openalex.org/W1814707006","https://openalex.org/W1965392255","https://openalex.org/W2084175025","https://openalex.org/W2097574582","https://openalex.org/W2121308378","https://openalex.org/W2545631882","https://openalex.org/W2590409766","https://openalex.org/W2963387550","https://openalex.org/W6674728594"],"related_works":["https://openalex.org/W3125536267","https://openalex.org/W2907746047","https://openalex.org/W2521753262","https://openalex.org/W1967656023","https://openalex.org/W106751956","https://openalex.org/W1986362800","https://openalex.org/W2794300563","https://openalex.org/W4234584239","https://openalex.org/W2013007008","https://openalex.org/W1909543415"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,43,82],"propose":[4],"a":[5,85],"Bayesian":[6],"minimum-mean-square-error":[7],"(MMSE)-based":[8],"technique":[9],"to":[10,35,47],"estimate":[11],"user":[12],"velocity":[13,22,58,90,97],"in":[14,24,39],"heterogeneous":[15],"networks.":[16],"The":[17,70],"proposed":[18],"method":[19],"exploits":[20],"location-based":[21],"information":[23],"the":[25,37,68,94],"form":[26],"of":[27,67],"prior":[28,45],"probability-density-function":[29],"(PDF)":[30],"and":[31,52,59,91],"recent":[32],"handover-count":[33,71],"measurements":[34],"minimize":[36],"mean-square-error":[38],"estimated":[40],"velocity.":[41],"Here":[42],"assume":[44],"distribution":[46,78],"be":[48],"Gaussian":[49,77],"with":[50],"mean":[51],"variance":[53],"being":[54],"decided":[55],"by":[56],"average":[57],"minimum-maximum":[60],"speed":[61],"limits":[62],"specified":[63],"at":[64],"current":[65],"location":[66],"user.":[69],"probability-mass-function":[72],"is":[73],"also":[74],"approximated":[75],"as":[76],"based":[79],"on":[80],"which":[81],"first":[83],"compute":[84],"PDF":[86],"conditioned":[87],"over":[88],"actual":[89],"then":[92],"derive":[93],"biased":[95],"MMSE":[96],"estimator.":[98]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
