{"id":"https://openalex.org/W2787045884","doi":"https://doi.org/10.1109/pimrc.2017.8292396","title":"A multi-modulation retrodirective feed network for backscatter communications","display_name":"A multi-modulation retrodirective feed network for backscatter communications","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2787045884","doi":"https://doi.org/10.1109/pimrc.2017.8292396","mag":"2787045884"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2017.8292396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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/A5084494381","display_name":"Mohammad Alhassoun","orcid":"https://orcid.org/0000-0003-0992-6806"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Alhassoun","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057037949","display_name":"Francesco Amato","orcid":"https://orcid.org/0000-0002-6060-993X"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Francesco Amato","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009253819","display_name":"Gregory D. Durgin","orcid":"https://orcid.org/0000-0002-9491-2603"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory D. Durgin","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1713,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84214059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10986","display_name":"RFID technology advancements","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10069","display_name":"Antenna Design and Analysis","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/radio-frequency-identification","display_name":"Radio-frequency identification","score":0.7815256118774414},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.7482326626777649},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6586199402809143},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.6499816179275513},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5428805351257324},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.5117173194885254},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5047916173934937},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4907025098800659},{"id":"https://openalex.org/keywords/ideal","display_name":"Ideal (ethics)","score":0.45672354102134705},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43773549795150757},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.4308660924434662},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4148532450199127},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3881221413612366},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3673241436481476},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25677210092544556},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1860867142677307},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1609841287136078},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.15053948760032654},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08263316750526428}],"concepts":[{"id":"https://openalex.org/C204222849","wikidata":"https://www.wikidata.org/wiki/Q104954","display_name":"Radio-frequency identification","level":2,"score":0.7815256118774414},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.7482326626777649},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6586199402809143},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6499816179275513},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5428805351257324},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.5117173194885254},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5047916173934937},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4907025098800659},{"id":"https://openalex.org/C2776639384","wikidata":"https://www.wikidata.org/wiki/Q840396","display_name":"Ideal (ethics)","level":2,"score":0.45672354102134705},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43773549795150757},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4308660924434662},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4148532450199127},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3881221413612366},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3673241436481476},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25677210092544556},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1860867142677307},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1609841287136078},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.15053948760032654},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08263316750526428},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2017.8292396","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292396","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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":12,"referenced_works":["https://openalex.org/W1586628349","https://openalex.org/W1982511999","https://openalex.org/W1992861400","https://openalex.org/W2120326070","https://openalex.org/W2134446002","https://openalex.org/W2135403917","https://openalex.org/W2136442775","https://openalex.org/W2145466580","https://openalex.org/W2244730210","https://openalex.org/W2595802424","https://openalex.org/W2626335566","https://openalex.org/W2903136240"],"related_works":["https://openalex.org/W1577771720","https://openalex.org/W2590472383","https://openalex.org/W2383873009","https://openalex.org/W4403360633","https://openalex.org/W1984559991","https://openalex.org/W2393580911","https://openalex.org/W67524538","https://openalex.org/W2283353220","https://openalex.org/W4200068993","https://openalex.org/W2180910554"],"abstract_inverted_index":{"Short":[0],"ranges":[1],"and":[2,34,53,81],"limited":[3],"field-of-views":[4],"in":[5],"semi-passive":[6],"radio":[7],"frequency":[8],"identification":[9],"(RFID)":[10],"tags":[11],"are":[12],"the":[13,19,51,54,62,84,96,104,119,132],"most":[14],"prominent":[15],"obstacles":[16],"that":[17],"limit":[18],"number":[20],"of":[21,57,95,113,122],"RFID":[22,58,74,138],"applications":[23],"relying":[24],"on":[25,46,130],"backscatter":[26],"modulation":[27],"to":[28,65,70,110,118],"exchange":[29],"data":[30],"between":[31],"a":[32,35,39,47,88,111,128,141],"reader":[33],"tag.":[36],"We":[37],"propose":[38],"retrodirective":[40,99,105],"array":[41],"structure":[42,100],"that,":[43],"if":[44],"equipped":[45],"tag,":[48],"can":[49,135],"increase":[50],"field-of-view":[52],"coverage":[55],"area":[56],"systems":[59,139],"by":[60],"making":[61],"tag":[63],"insensitive":[64],"its":[66],"orientation":[67],"with":[68,127],"respect":[69],"one":[71],"or":[72],"more":[73],"readers.":[75],"In":[76],"this":[77],"article,":[78],"we":[79],"derive":[80],"experimentally":[82],"validate":[83],"conditions":[85],"under":[86],"which":[87,115],"rat-race":[89],"coupler":[90],"is":[91,101,116],"retrodirective.":[92],"The":[93,124],"performance":[94],"fabricated":[97],"passive":[98],"evaluated":[102],"through":[103],"ideality":[106],"factor":[107],"(RIF)":[108],"amounting":[109],"value":[112],"1.003,":[114],"close":[117],"ideal":[120],"RIF":[121],"one.":[123],"article":[125],"ends":[126],"discussion":[129],"how":[131],"proposed":[133],"design":[134],"improve":[136],"current":[137],"from":[140],"communication":[142],"perspective.":[143]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
