{"id":"https://openalex.org/W4417456740","doi":"https://doi.org/10.48550/arxiv.2512.13266","title":"Low-Complexity Monitoring and Compensation of Transceiver IQ Imbalance by Multi-dimensional Architecture for Dual-Polarization 16 Quadrature Amplitude Modulation","display_name":"Low-Complexity Monitoring and Compensation of Transceiver IQ Imbalance by Multi-dimensional Architecture for Dual-Polarization 16 Quadrature Amplitude Modulation","publication_year":2025,"publication_date":"2025-12-15","ids":{"openalex":"https://openalex.org/W4417456740","doi":"https://doi.org/10.48550/arxiv.2512.13266"},"language":null,"primary_location":{"id":"pmh:oai:arXiv.org:2512.13266","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2512.13266","pdf_url":"https://arxiv.org/pdf/2512.13266","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2512.13266","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012947962","display_name":"Yukun Zhang","orcid":"https://orcid.org/0000-0003-0981-4513"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zhang, Yukun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056383269","display_name":"Xiaoxue Gong","orcid":"https://orcid.org/0000-0002-7440-4003"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gong, Xiaoxue","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100437262","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0002-8098-8893"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Xu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5043438563","display_name":"Lei Guo","orcid":"https://orcid.org/0000-0003-2802-498X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guo, Lei","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012947962"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.29589998722076416,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.29589998722076416,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.27140000462532043,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.241799995303154,"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/transmitter","display_name":"Transmitter","score":0.6784999966621399},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.667900025844574},{"id":"https://openalex.org/keywords/skew","display_name":"Skew","score":0.6532999873161316},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5351999998092651},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5321000218391418},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.48649999499320984},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.43389999866485596},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.3977000117301941}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6784999966621399},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.667900025844574},{"id":"https://openalex.org/C43711488","wikidata":"https://www.wikidata.org/wiki/Q7534783","display_name":"Skew","level":2,"score":0.6532999873161316},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5351999998092651},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.534500002861023},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5321000218391418},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4902999997138977},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.48649999499320984},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.43389999866485596},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.3977000117301941},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.39500001072883606},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.3853999972343445},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.3752000033855438},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.34779998660087585},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34529998898506165},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.289000004529953},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.2865999937057495},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.2854999899864197},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.2833000123500824},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.2721000015735626},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.2676999866962433},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.25999999046325684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25589999556541443}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2512.13266","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2512.13266","pdf_url":"https://arxiv.org/pdf/2512.13266","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2512.13266","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2512.13266","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2512.13266","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2512.13266","pdf_url":"https://arxiv.org/pdf/2512.13266","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4417456740.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0,51,129],"this":[1],"paper,":[2],"a":[3,27,41,91,96,105,108,186],"low-complexity":[4,42,86,172],"multi-dimensional":[5],"architecture":[6,25],"for":[7,35,47],"IQ":[8,29,36,48,54,60,160,179],"imbalance":[9,181],"compensation":[10],"is":[11,62,73,114,166,196],"proposed,":[12],"which":[13,103],"reduces":[14],"the":[15,52,58,69,77,81,121,126,131,135,158,163],"effects":[16],"of":[17,90,125,193],"in-phase":[18],"(I)":[19],"and":[20,38,68,95,107,120,143,182],"quadrature":[21,150],"(Q)":[22],"imbalance.":[23,50],"The":[24,85,112,171,191],"use":[26,40],"transceiver":[28,53],"skew":[30,55,61,72,161],"estimation":[31,56,164],"structure":[32],"to":[33,45,116],"compensate":[34,46],"skew,":[37],"then":[39],"MIMO":[43,87,93,101,173],"equalizer":[44,83,88,174],"amplitude/phase":[49],"structure,":[57,110],"receiver(RX)":[59],"estimated":[63,74],"by":[64,75,198],"Gardner's":[65],"phase":[66],"detector,":[67],"transmitter":[70],"TX":[71,178],"finding":[76],"value":[78],"that":[79],"yields":[80],"lowest":[82],"error.":[84],"consists":[89],"complex-valued":[92],"(CV-MIMO)":[94],"two-layer":[97],"multimodulus":[98],"algorithm":[99],"real-valued":[100],"(TMMA-RV-MIMO),":[102],"employ":[104],"butterfly":[106],"non-butterfly":[109],"respectively.":[111],"CV-MIMO":[113],"used":[115],"perform":[117],"polarization":[118],"demultiplexing":[119],"TMMA-RV-MIMO":[122,132],"equalizes":[123],"each":[124],"two":[127],"polarizations.":[128],"addition,":[130],"can":[133,175],"recovery":[134],"carrier":[136],"phase.":[137],"A":[138],"100":[139],"km":[140],"transmission":[141],"simulation":[142],"experiment":[144],"with":[145,157,201],"36":[146],"Gbaud":[147],"dual-polarization":[148],"16":[149],"amplitude":[151,180],"modulation":[152],"(DP-16QAM)":[153],"signals":[154],"showed":[155],"that,":[156],"TX/RX":[159],"estimation,":[162],"error":[165],"less":[167],"than":[168],"0.9/0.25":[169],"ps.":[170],"tolerate":[176],"0.1":[177],"5":[183],"degrees":[184],"at":[185],"0.3":[187],"dB":[188],"Q-factor":[189],"penalty.":[190],"number":[192],"real":[194],"multiplications":[195],"reduced":[197],"55%":[199],"compared":[200],"conventional":[202],"cases":[203],"in":[204],"total.":[205]},"counts_by_year":[],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-12-17T00:00:00"}
