{"id":"https://openalex.org/W3010495544","doi":"https://doi.org/10.1109/icspcs47537.2019.9008737","title":"Optimal Precoder Designs for the Estimation of a Temporally Correlated Parameter in OFDM-based WSNs","display_name":"Optimal Precoder Designs for the Estimation of a Temporally Correlated Parameter in OFDM-based WSNs","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3010495544","doi":"https://doi.org/10.1109/icspcs47537.2019.9008737","mag":"3010495544"},"language":"en","primary_location":{"id":"doi:10.1109/icspcs47537.2019.9008737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcs47537.2019.9008737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 13th International Conference on Signal Processing and Communication Systems (ICSPCS)","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/A5008632201","display_name":"Kunwar Pritiraj Rajput","orcid":"https://orcid.org/0000-0001-5411-6269"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kunwar Pritiraj Rajput","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055534549","display_name":"Mohammad Faisal Ahmed","orcid":"https://orcid.org/0000-0002-9004-1660"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammad Faisal Ahmed","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021662164","display_name":"Aditya K. Jagannatham","orcid":"https://orcid.org/0000-0003-1594-5181"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aditya K. Jagannatham","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5003895641","display_name":"Govind Sharma","orcid":"https://orcid.org/0000-0002-0827-1353"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Govind Sharma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.186,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59867191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":1.0,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9997000098228455,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6194533109664917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5657786130905151},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5551420450210571},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4879429042339325},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.34527817368507385},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3309273421764374},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2733415365219116},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2233734130859375},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1668674349784851}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6194533109664917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5657786130905151},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5551420450210571},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4879429042339325},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.34527817368507385},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3309273421764374},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2733415365219116},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2233734130859375},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1668674349784851},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icspcs47537.2019.9008737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcs47537.2019.9008737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 13th International Conference on Signal Processing and Communication Systems (ICSPCS)","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":20,"referenced_works":["https://openalex.org/W1554659388","https://openalex.org/W2000043590","https://openalex.org/W2005742158","https://openalex.org/W2052515690","https://openalex.org/W2099111195","https://openalex.org/W2108092785","https://openalex.org/W2113158412","https://openalex.org/W2138319443","https://openalex.org/W2155796514","https://openalex.org/W2158321725","https://openalex.org/W2167097111","https://openalex.org/W2170919683","https://openalex.org/W2210387432","https://openalex.org/W2295930339","https://openalex.org/W2778720166","https://openalex.org/W2963016547","https://openalex.org/W3022833386","https://openalex.org/W4250589301","https://openalex.org/W6676404641","https://openalex.org/W6683150852"],"related_works":["https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W2125564215","https://openalex.org/W3097525855","https://openalex.org/W2517776947","https://openalex.org/W1986382998","https://openalex.org/W2084482193","https://openalex.org/W2063393180","https://openalex.org/W2310122400","https://openalex.org/W2212019768"],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"optimal":[3,92,109],"precoder":[4,30],"designs":[5],"for":[6,35,62,102,114],"the":[7,48,57,81,100,108,122,125,132,146,149,159,162],"linear":[8],"decentralized":[9,151],"estimation":[10,55],"of":[11,54,80,131,148,161],"an":[12,18,44],"unknown":[13],"temporally":[14],"correlated":[15],"parameter":[16],"in":[17,74],"orthogonal":[19],"frequency":[20],"division":[21],"multiplexing":[22],"(OFDM)":[23],"based":[24,91],"wireless":[25],"sensor":[26,40,82],"network":[27],"(WSN).":[28],"The":[29,128],"design":[31],"is":[32,96,136],"initially":[33],"developed":[34],"a":[36,68,87,103,142],"scenario":[37,116],"with":[38,43,84,117,169],"analog":[39],"measurement":[41],"transmission":[42,79],"objective":[45],"to":[46,76,98,120,144,157],"minimize":[47,99,121],"sum":[49],"mean":[50],"square":[51],"error":[52],"(sum-MSE)":[53],"at":[56,124],"fusion":[58,126],"center,":[59],"incorporating":[60],"constraints":[61],"distortionless":[63],"reception":[64],"as":[65,67,141],"well":[66],"total":[69],"transmit":[70],"power":[71],"budget.":[72,106],"Next,":[73],"order":[75],"facilitate":[77],"digital":[78],"measurements":[83,119],"limited":[85],"bandwidth,":[86],"rate":[88],"distortion":[89],"theory":[90],"bit":[93,105],"allocation":[94],"scheme":[95],"proposed":[97,150,163],"sum-distortion":[101],"given":[104],"Subsequently,":[107],"precoders":[110],"are":[111,155],"also":[112,137,166],"designed":[113],"this":[115],"quantized":[118],"sum-MSE":[123],"center.":[127],"MSE":[129],"performance":[130,147,160],"centralized":[133],"MMSE":[134],"estimator":[135],"derived,":[138],"which":[139],"serves":[140],"benchmark":[143],"characterize":[145],"schemes.":[152],"Simulation":[153],"results":[154],"presented":[156],"illustrate":[158],"schemes":[164],"and":[165],"compare":[167],"them":[168],"analytical":[170],"benchmarks.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}