{"id":"https://openalex.org/W4285300977","doi":"https://doi.org/10.1109/tsp.2022.3179209","title":"Analysis and Optimization of Transceiver IQ Imbalances in Artificial Noise Shielded FH Communication","display_name":"Analysis and Optimization of Transceiver IQ Imbalances in Artificial Noise Shielded FH Communication","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285300977","doi":"https://doi.org/10.1109/tsp.2022.3179209"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2022.3179209","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2022.3179209","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-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/A5058091904","display_name":"Changqing Song","orcid":"https://orcid.org/0000-0002-6101-1331"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changqing Song","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066568753","display_name":"Hongzhi Zhao","orcid":"https://orcid.org/0000-0003-0112-2782"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhi Zhao","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085111551","display_name":"Lizhi Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhi Qin","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038604516","display_name":"Rong Wen","orcid":"https://orcid.org/0009-0003-6384-1165"},"institutions":[{"id":"https://openalex.org/I4401041622","display_name":"Chengdu Technological University","ror":"https://ror.org/04713ex73","country_code":null,"type":"education","lineage":["https://openalex.org/I4401041622"]},{"id":"https://openalex.org/I44468530","display_name":"Qingdao University of Technology","ror":"https://ror.org/01qzc0f54","country_code":"CN","type":"education","lineage":["https://openalex.org/I44468530"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Wen","raw_affiliation_strings":["Chengdu Technological University, Chengdu, China","Chengdu Technological University, Chengdu 611730, China"],"affiliations":[{"raw_affiliation_string":"Chengdu Technological University, Chengdu, China","institution_ids":["https://openalex.org/I44468530","https://openalex.org/I4401041622"]},{"raw_affiliation_string":"Chengdu Technological University, Chengdu 611730, China","institution_ids":["https://openalex.org/I44468530","https://openalex.org/I4401041622"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041109161","display_name":"Shihai Shao","orcid":"https://orcid.org/0000-0001-6554-4154"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihai Shao","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu 611731, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058091904"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.4776,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.81403285,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"70","issue":null,"first_page":"2798","last_page":"2813"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9994000196456909,"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/T11851","display_name":"Electromagnetic Compatibility and Measurements","score":0.9993000030517578,"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/transceiver","display_name":"Transceiver","score":0.7439584732055664},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5245611667633057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5205865502357483},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5042415857315063},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4749603271484375},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.410098135471344},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.37363097071647644},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.225236177444458},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15414145588874817}],"concepts":[{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.7439584732055664},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5245611667633057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5205865502357483},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5042415857315063},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4749603271484375},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.410098135471344},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.37363097071647644},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.225236177444458},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15414145588874817}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2022.3179209","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2022.3179209","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.46000000834465027,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G6339383149","display_name":null,"funder_award_id":"U19B2014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8065528409","display_name":null,"funder_award_id":"61901396","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8384468323","display_name":null,"funder_award_id":"62071094","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1985097459","https://openalex.org/W2048510364","https://openalex.org/W2050415164","https://openalex.org/W2056981773","https://openalex.org/W2060277789","https://openalex.org/W2105408969","https://openalex.org/W2110793865","https://openalex.org/W2122421777","https://openalex.org/W2128938148","https://openalex.org/W2138716066","https://openalex.org/W2148381174","https://openalex.org/W2159719005","https://openalex.org/W2160905235","https://openalex.org/W2171395034","https://openalex.org/W2186500369","https://openalex.org/W2187523378","https://openalex.org/W2224014298","https://openalex.org/W2313458291","https://openalex.org/W2575442075","https://openalex.org/W2585373712","https://openalex.org/W2591436624","https://openalex.org/W2611747904","https://openalex.org/W2738899819","https://openalex.org/W2744117245","https://openalex.org/W2757504301","https://openalex.org/W2761069238","https://openalex.org/W2806121278","https://openalex.org/W2962858686","https://openalex.org/W2963422950","https://openalex.org/W2982306933","https://openalex.org/W2987658531","https://openalex.org/W2999138248","https://openalex.org/W3002159761","https://openalex.org/W3010475607","https://openalex.org/W3041569330","https://openalex.org/W3046918861","https://openalex.org/W3082876858","https://openalex.org/W3088472696","https://openalex.org/W3104740446","https://openalex.org/W3120441551","https://openalex.org/W3122180002","https://openalex.org/W3123652072","https://openalex.org/W3133675620","https://openalex.org/W3199634850","https://openalex.org/W3212920100","https://openalex.org/W4205127328","https://openalex.org/W4206111066","https://openalex.org/W4210253477","https://openalex.org/W4210608872","https://openalex.org/W6734778608"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W4249165909","https://openalex.org/W1672137312","https://openalex.org/W1650483958","https://openalex.org/W4240935863","https://openalex.org/W2320869333","https://openalex.org/W1924731896","https://openalex.org/W2040472248","https://openalex.org/W1689453141","https://openalex.org/W2142628816"],"abstract_inverted_index":{"The":[0],"artificial":[1],"noise":[2],"(AN)":[3],"shielded":[4],"frequency-hopping":[5],"(FH)":[6],"architecture":[7],"can":[8],"effectively":[9],"resist":[10],"wiretapping":[11],"and":[12,25,54,82,130,175,183,190,194],"electromagnetic":[13],"interference,":[14],"but":[15],"its":[16],"wide":[17],"hopping":[18],"bandwidth":[19],"will":[20,134],"raise":[21],"a":[22,169,186,197],"non-negligible":[23],"in-phase":[24],"quadrature":[26],"(IQ)":[27],"imbalance":[28,142],"at":[29],"transceiver":[30,46,120],"oscillators,":[31],"yielding":[32],"significant":[33],"signal":[34,42,64,78],"distortions":[35,43],"during":[36],"IQ":[37,47,121,173],"mixing.":[38],"Considering":[39],"this,":[40],"first,":[41],"raised":[44,118],"by":[45,119],"imbalances":[48],"are":[49,57],"modelled":[50],"in":[51],"this":[52],"study,":[53],"their":[55],"characteristics":[56],"mathematically":[58],"investigated":[59],"as":[60,137],"well.":[61],"Next,":[62],"the":[63,73,76,83,99,102,115,127,138,147,150,160],"to":[65,71,89,108,113,155],"distortion-plus-noise":[66],"ratio":[67,105,152],"(SDNR)":[68],"is":[69,86,111,158],"extracted":[70],"measure":[72],"quality":[74],"of":[75,106,153,164],"obtained":[77],"after":[79],"AN":[80,107,128,154],"cancellation,":[81],"secrecy":[84,92,116,132,162],"capacity":[85],"subsequently":[87],"derived":[88],"evaluate":[90],"system":[91,131],"under":[93],"multiple":[94],"wiretappers.":[95],"Then,":[96],"based":[97],"on":[98],"performance":[100,133],"evaluations,":[101],"transmitting":[103],"power":[104,151,167,170,178],"information":[109,156],"signals":[110,157],"optimized":[112],"counteract":[114],"degradation":[117],"imbalances.":[122],"Simulations":[123],"show":[124],"that":[125],"both":[126],"cancellation":[129],"decline":[135],"sharply":[136],"amplitude":[139,199],"or":[140],"phase":[141,188],"deteriorates.":[143],"Besides,":[144],"compared":[145],"with":[146],"case":[148],"where":[149],"2,":[159],"average":[161],"enhancements":[163],"an":[165],"equal":[166],"scheme,":[168],"scheme":[171,179],"ignoring":[172],"imbalances,":[174],"our":[176],"proposed":[177],"approximate":[180,191],"8.4%,":[181],"9.66%,":[182],"11.05%":[184],"for":[185,196],"fixed":[187,198],"imbalance,":[189,200],"10.88%,":[192],"12.61%,":[193],"14.26%":[195],"respectively.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}
