{"id":"https://openalex.org/W2042040502","doi":"https://doi.org/10.1109/glocomw.2011.6162472","title":"Power allocation schemes for spatial field estimation with compressed observations in M2M capillary networks","display_name":"Power allocation schemes for spatial field estimation with compressed observations in M2M capillary networks","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2042040502","doi":"https://doi.org/10.1109/glocomw.2011.6162472","mag":"2042040502"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2011.6162472","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2011.6162472","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE GLOBECOM Workshops (GC Wkshps)","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/A5011539017","display_name":"Javier Matamoros","orcid":"https://orcid.org/0000-0002-4344-8409"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Javier Matamoros","raw_affiliation_strings":["Parc Mediterrani de la Tecnologia, Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Castelldefels, Barcelona, Spain","Centre Tecnol\u00f2gie de Telecomunicacions de Catalunya (CTTC), Parc Mediterrani de la Tecnologia, Av. Carl Friedrich Gauss 7, 08860 Castelldefels (Barcelona), Spain"],"affiliations":[{"raw_affiliation_string":"Parc Mediterrani de la Tecnologia, Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Castelldefels, Barcelona, Spain","institution_ids":["https://openalex.org/I4210087295"]},{"raw_affiliation_string":"Centre Tecnol\u00f2gie de Telecomunicacions de Catalunya (CTTC), Parc Mediterrani de la Tecnologia, Av. Carl Friedrich Gauss 7, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011088746","display_name":"Carles Ant\u00f3n\u2010Haro","orcid":"https://orcid.org/0000-0002-5961-7692"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carles Anton-Haro","raw_affiliation_strings":["Parc Mediterrani de la Tecnologia, Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Castelldefels, Barcelona, Spain","Centre Tecnol\u00f2gie de Telecomunicacions de Catalunya (CTTC), Parc Mediterrani de la Tecnologia, Av. Carl Friedrich Gauss 7, 08860 Castelldefels (Barcelona), Spain"],"affiliations":[{"raw_affiliation_string":"Parc Mediterrani de la Tecnologia, Centre Tecnol\u00f2gic de Telecomunicacions de Catalunya, Castelldefels, Barcelona, Spain","institution_ids":["https://openalex.org/I4210087295"]},{"raw_affiliation_string":"Centre Tecnol\u00f2gie de Telecomunicacions de Catalunya (CTTC), Parc Mediterrani de la Tecnologia, Av. Carl Friedrich Gauss 7, 08860 Castelldefels (Barcelona), Spain","institution_ids":["https://openalex.org/I4210087295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011539017"],"corresponding_institution_ids":["https://openalex.org/I4210087295"],"apc_list":null,"apc_paid":null,"fwci":0.7002,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71751786,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"55","issue":null,"first_page":"363","last_page":"367"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9975000023841858,"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/computer-science","display_name":"Computer science","score":0.6856449246406555},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5198812484741211},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5165735483169556},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4854017198085785},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4780873954296112},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.4718185365200043},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.45880165696144104},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4268040060997009},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40054553747177124},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2942945957183838},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19125112891197205},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1404794454574585}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6856449246406555},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5198812484741211},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5165735483169556},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4854017198085785},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4780873954296112},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.4718185365200043},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.45880165696144104},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4268040060997009},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40054553747177124},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2942945957183838},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19125112891197205},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1404794454574585},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2011.6162472","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2011.6162472","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE GLOBECOM Workshops (GC Wkshps)","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":10,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1965392255","https://openalex.org/W2102929596","https://openalex.org/W2110820763","https://openalex.org/W2121340892","https://openalex.org/W2139787801","https://openalex.org/W2154563288","https://openalex.org/W2158973156","https://openalex.org/W2160209016","https://openalex.org/W2169895837"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W4321353415","https://openalex.org/W2745001401","https://openalex.org/W2130974462","https://openalex.org/W2028665553","https://openalex.org/W2086519370","https://openalex.org/W4246352526","https://openalex.org/W2121910908","https://openalex.org/W915438175","https://openalex.org/W2141359779"],"abstract_inverted_index":{"In":[0,61],"this":[1,31,62],"paper,":[2],"we":[3,33,64],"focus":[4],"on":[5,42],"the":[6,13,24,43,69,79,82,92,95,105,108],"use":[7,36],"capillary":[8],"M2M":[9],"(Machine-to-Machine)":[10],"networks":[11],"for":[12,30,74,86,98],"estimation":[14,83],"of":[15,56,59,68,77,81,94,107,114],"spatial":[16],"random":[17],"fields.":[18],"The":[19],"observations":[20],"(samples)":[21],"collected":[22],"by":[23,112],"sensors":[25],"are":[26,121],"spatially":[27],"correlated":[28],"and,":[29],"reason,":[32],"propose":[34],"to":[35,50],"a":[37,87,99],"distributed":[38],"pre-coding":[39,110],"scheme":[40,111],"based":[41],"Karhunen-Lo\u00e8ve":[44],"(KL)":[45],"transform.":[46],"This":[47],"allows":[48],"us":[49],"obtain":[51],"an":[52],"over-the-air":[53],"compressed":[54],"representation":[55],"such":[57],"set":[58],"observations.":[60],"context,":[63],"derive":[65],"closed-form":[66],"expression":[67],"optimal":[70],"power":[71,89,97],"allocation":[72],"strategies":[73],"two":[75],"problems":[76],"interest:":[78],"minimization":[80,93],"error":[84],"(distortion)":[85],"given":[88,100],"constraint,":[90],"and":[91],"transmit":[96],"distortion":[101],"target.":[102],"We":[103],"assess":[104],"performance":[106],"proposed":[109],"means":[113],"computer":[115],"simulations.":[116],"Other":[117],"uncompressed":[118],"transmission":[119],"schemes":[120],"used":[122],"as":[123],"benchmark.":[124]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}