{"id":"https://openalex.org/W2625585255","doi":"https://doi.org/10.1145/3061639.3072954","title":"Linear Periodically Time-Varying (LPTV) Circuits Enable New Radio Architectures for Emerging Wireless Communication Paradigms","display_name":"Linear Periodically Time-Varying (LPTV) Circuits Enable New Radio Architectures for Emerging Wireless Communication Paradigms","publication_year":2017,"publication_date":"2017-06-13","ids":{"openalex":"https://openalex.org/W2625585255","doi":"https://doi.org/10.1145/3061639.3072954","mag":"2625585255"},"language":"en","primary_location":{"id":"doi:10.1145/3061639.3072954","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3061639.3072954","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3072954&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 54th Annual Design Automation Conference 2017","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=3072954&type=pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040516972","display_name":"Negar Reiskarimian","orcid":"https://orcid.org/0000-0002-8144-4601"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Negar Reiskarimian","raw_affiliation_strings":["Columbia University, New York, NY"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085219030","display_name":"Linxiao Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Linxiao Zhang","raw_affiliation_strings":["Columbia University, New York, NY"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083471734","display_name":"Harish Krishnaswamy","orcid":"https://orcid.org/0000-0001-9153-0055"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harish Krishnaswamy","raw_affiliation_strings":["Columbia University, New York, NY"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040516972"],"corresponding_institution_ids":["https://openalex.org/I78577930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05925875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":1.0,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9965000152587891,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9929999709129333,"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/wireless","display_name":"Wireless","score":0.675052285194397},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.6187151670455933},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6116434335708618},{"id":"https://openalex.org/keywords/circulator","display_name":"Circulator","score":0.5860220193862915},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5598987936973572},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.5034710764884949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4947015941143036},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3517674207687378},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.30317243933677673},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25863581895828247}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.675052285194397},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.6187151670455933},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6116434335708618},{"id":"https://openalex.org/C120546263","wikidata":"https://www.wikidata.org/wiki/Q162869","display_name":"Circulator","level":2,"score":0.5860220193862915},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5598987936973572},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.5034710764884949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4947015941143036},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3517674207687378},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30317243933677673},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25863581895828247},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3061639.3072954","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3061639.3072954","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3072954&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 54th Annual Design Automation Conference 2017","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3061639.3072954","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3061639.3072954","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3072954&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 54th Annual Design Automation Conference 2017","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3101890120","display_name":null,"funder_award_id":"RF FPGA HR0011-12-1- 0006, ACT FA8650-14-1-7414","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"}],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2625585255.pdf","grobid_xml":"https://content.openalex.org/works/W2625585255.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W39338945","https://openalex.org/W2007860731","https://openalex.org/W2109309394","https://openalex.org/W2116334496","https://openalex.org/W2124338967","https://openalex.org/W2141682101","https://openalex.org/W2146167262","https://openalex.org/W2160030828","https://openalex.org/W2174512062","https://openalex.org/W2289571244","https://openalex.org/W2289930982","https://openalex.org/W2291963225","https://openalex.org/W2340737525","https://openalex.org/W2523875698","https://openalex.org/W2591784178","https://openalex.org/W2592299284","https://openalex.org/W2594205484"],"related_works":["https://openalex.org/W4249506017","https://openalex.org/W3094722601","https://openalex.org/W2127523102","https://openalex.org/W2130656661","https://openalex.org/W1991658528","https://openalex.org/W1956302087","https://openalex.org/W2483008347","https://openalex.org/W4240213040","https://openalex.org/W2164143256","https://openalex.org/W2091287385"],"abstract_inverted_index":{"The":[0],"next":[1],"generation":[2],"of":[3,25,53],"cellular":[4],"wireless":[5,29,42],"communication":[6,30],"networks":[7],"(the":[8],"much":[9],"hyped":[10],"\"5G\")":[11],"is":[12],"targeting":[13],"a":[14],"1000x":[15],"increase":[16],"in":[17,90,105,147],"data":[18],"capacity.":[19],"This":[20,141],"has":[21,74,101],"sparked":[22],"an":[23],"investigation":[24],"new":[26,41,115],"and":[27,37,69,81,86,117,131,139,150,155],"transformative":[28],"paradigms,":[31],"including":[32],"massive":[33,156],"MIMO,":[34],"full":[35],"duplex":[36],"millimeter-wave":[38],"wireless.":[39,158],"These":[40],"paradigms":[43],"place":[44],"requirements":[45],"on":[46,76],"the":[47,91],"radio":[48,65,70],"circuitry":[49],"that":[50,95,112,152],"are":[51,88],"orders":[52],"magnitude":[54],"more":[55],"challenging":[56],"than":[57],"traditional":[58],"systems,":[59],"forcing":[60],"us":[61],"to":[62],"rethink":[63],"conventional":[64],"design.":[66],"Conventional":[67],"analog":[68],"frequency":[71],"circuit":[72],"design":[73],"relied":[75],"linear,":[77,106],"time-invariant":[78],"(LTI)":[79],"components":[80,85,135],"circuits.":[82],"However,":[83],"LTI":[84],"circuits":[87,111,149],"restricted":[89],"signal":[92],"processing":[93],"functionalities":[94,116],"can":[96,113],"be":[97],"implemented.":[98],"Recently,":[99],"there":[100],"been":[102],"significant":[103],"interest":[104],"periodically":[107],"time":[108],"varying":[109],"(LPTV)":[110],"enable":[114,153],"components,":[118],"such":[119,136],"as":[120,137],"highly-tunable,":[121],"high":[122],"quality":[123],"integrated":[124,132],"filters,":[125],"front-ends":[126],"with":[127],"spatio-spectral":[128],"filtering":[129],"capability":[130],"non-magnetic":[133],"non-reciprocal":[134],"circulators":[138],"isolators.":[140],"paper":[142],"reviews":[143],"recent":[144],"research":[145],"breakthroughs":[146],"LPTV":[148],"systems":[151],"full-duplex":[154],"MIMO":[157]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
