{"id":"https://openalex.org/W1982949341","doi":"https://doi.org/10.1049/iet-com:20050496","title":"Optimality properties and performance analysis of co-operative time-reversal communication in wireless sensor networks","display_name":"Optimality properties and performance analysis of co-operative time-reversal communication in wireless sensor networks","publication_year":2007,"publication_date":"2007-02-01","ids":{"openalex":"https://openalex.org/W1982949341","doi":"https://doi.org/10.1049/iet-com:20050496","mag":"1982949341"},"language":"en","primary_location":{"id":"doi:10.1049/iet-com:20050496","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-com:20050496","pdf_url":null,"source":{"id":"https://openalex.org/S85427048","display_name":"IET Communications","issn_l":"1751-8628","issn":["1751-8628","1751-8636"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5028074881","display_name":"Richard J. Barton","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R.J. Barton","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","Dept. of Electr. & Comput. Eng., Univ. of Houston, TX"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","institution_ids":["https://openalex.org/I44461941"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085785893","display_name":"Jiefu Chen","orcid":"https://orcid.org/0000-0001-9940-7043"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","Dept. of Electr. & Comput. Eng., Univ. of Houston, TX"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","institution_ids":["https://openalex.org/I44461941"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007131492","display_name":"Kaibin Huang","orcid":"https://orcid.org/0000-0001-8773-4629"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Huang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","Dept. of Electr. & Comput. Eng., Univ. of Houston, TX"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","institution_ids":["https://openalex.org/I44461941"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024745080","display_name":"S. Perotta","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Perotta","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","Dept. of Electr. & Comput. Eng., Univ. of Houston, TX"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","institution_ids":["https://openalex.org/I44461941"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055606152","display_name":"Dongjie Wu","orcid":"https://orcid.org/0000-0002-4490-8657"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","Dept. of Electr. & Comput. Eng., Univ. of Houston, TX"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77205, USA","institution_ids":["https://openalex.org/I44461941"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028074881"],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":{"value":2000,"currency":"EUR","value_usd":2200},"apc_paid":null,"fwci":1.5667,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.81931712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":"1","first_page":"64","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9990000128746033,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.7351311445236206},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.705442488193512},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6753561496734619},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.622957170009613},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5863178968429565},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5400770902633667},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5113136768341064},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5011916160583496},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4294637441635132},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38910961151123047},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3687255382537842},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28127333521842957},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22564363479614258},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21603736281394958},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.11659923195838928},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08361944556236267}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7351311445236206},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.705442488193512},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6753561496734619},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.622957170009613},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5863178968429565},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5400770902633667},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5113136768341064},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5011916160583496},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4294637441635132},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38910961151123047},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3687255382537842},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28127333521842957},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22564363479614258},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21603736281394958},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.11659923195838928},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08361944556236267},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1049/iet-com:20050496","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-com:20050496","pdf_url":null,"source":{"id":"https://openalex.org/S85427048","display_name":"IET Communications","issn_l":"1751-8628","issn":["1751-8628","1751-8636"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.44999998807907104,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1524573041","https://openalex.org/W1570895503","https://openalex.org/W1967698183","https://openalex.org/W1977903251","https://openalex.org/W2043955218","https://openalex.org/W2076487263","https://openalex.org/W2086619848","https://openalex.org/W2088466470","https://openalex.org/W2088562466","https://openalex.org/W2118702395","https://openalex.org/W2137775453","https://openalex.org/W2140147750","https://openalex.org/W2147123647","https://openalex.org/W2159065174","https://openalex.org/W2160916856","https://openalex.org/W6631341494"],"related_works":["https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W4311414679","https://openalex.org/W2923631784","https://openalex.org/W818226659","https://openalex.org/W2376969857","https://openalex.org/W2158075901","https://openalex.org/W2567141277","https://openalex.org/W3124036039","https://openalex.org/W2067196003"],"abstract_inverted_index":{"The":[0,85],"properties":[1,26],"and":[2,32,79],"performance":[3,33],"of":[4,23,27,51,63,66,75,103],"a":[5,38,57,61],"technique,":[6],"called":[7],"time":[8,97],"reversal,":[9],"for":[10,110],"co-operative":[11,111],"communication":[12,112],"on":[13,113],"power-constrained":[14],"wireless":[15,44],"sensor":[16,59],"networks":[17],"are":[18],"studied.":[19,84],"A":[20],"brief":[21],"discussion":[22],"the":[24,49,52,64,73],"optimality":[25],"this":[28],"approach":[29],"is":[30,34,83,99],"presented,":[31],"studied":[35],"experimentally":[36],"via":[37],"simulated":[39],"indoor":[40],"environment":[41],"containing":[42],"multiple":[43],"sensors.":[45],"Using":[46],"numerical":[47],"simulation,":[48],"behaviour":[50],"peak":[53],"power":[54],"received":[55],"at":[56],"target":[58],"as":[60,70,72],"function":[62],"number":[65],"co-operating":[67],"transmitting":[68],"sensors":[69],"well":[71],"level":[74],"transmitted":[76],"signal":[77],"distortion":[78],"timing":[80],"synchronisation":[81,95],"errors,":[82],"simulation":[86],"results":[87],"demonstrate":[88],"that,":[89],"subject":[90],"to":[91],"some":[92],"rather":[93],"stringent":[94],"requirements,":[96],"reversal":[98],"an":[100,107],"effective":[101],"generalisation":[102],"beamforming":[104],"that":[105],"provides":[106],"efficient":[108],"basis":[109],"broadband":[114],"multipath":[115],"channels.":[116]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
