{"id":"https://openalex.org/W1536159961","doi":"https://doi.org/10.1109/ecctd.2005.1523115","title":"An analog-digital adaptive image-reject technique for quadrature receivers","display_name":"An analog-digital adaptive image-reject technique for quadrature receivers","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W1536159961","doi":"https://doi.org/10.1109/ecctd.2005.1523115","mag":"1536159961"},"language":"en","primary_location":{"id":"doi:10.1109/ecctd.2005.1523115","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecctd.2005.1523115","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005.","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/A5026067023","display_name":"M. Hajirostam","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"M. Hajirostam","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, ONT, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035915064","display_name":"K. Martin","orcid":"https://orcid.org/0000-0002-5381-8450"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"K. Martin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, ONT, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada#TAB#","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5026067023"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.04804447,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"281","last_page":"284"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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":0.9998000264167786,"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/image-response","display_name":"Image response","score":0.8131807446479797},{"id":"https://openalex.org/keywords/multiplier","display_name":"Multiplier (economics)","score":0.6167967319488525},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5915412306785583},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5597018599510193},{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.558068037033081},{"id":"https://openalex.org/keywords/adaptive-quadrature","display_name":"Adaptive quadrature","score":0.5214559435844421},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5116808414459229},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4977248013019562},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.47756606340408325},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3007427752017975},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.2497459053993225},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1926068365573883},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.1879085898399353},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1775987446308136},{"id":"https://openalex.org/keywords/intermediate-frequency","display_name":"Intermediate frequency","score":0.17308127880096436},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17157107591629028},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.13846546411514282},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13644444942474365},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1137610673904419},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.11348938941955566}],"concepts":[{"id":"https://openalex.org/C136837220","wikidata":"https://www.wikidata.org/wiki/Q16996684","display_name":"Image response","level":4,"score":0.8131807446479797},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.6167967319488525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5915412306785583},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5597018599510193},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.558068037033081},{"id":"https://openalex.org/C184599523","wikidata":"https://www.wikidata.org/wiki/Q4680758","display_name":"Adaptive quadrature","level":4,"score":0.5214559435844421},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5116808414459229},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4977248013019562},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.47756606340408325},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3007427752017975},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2497459053993225},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1926068365573883},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.1879085898399353},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1775987446308136},{"id":"https://openalex.org/C8480308","wikidata":"https://www.wikidata.org/wiki/Q244948","display_name":"Intermediate frequency","level":3,"score":0.17308127880096436},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17157107591629028},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.13846546411514282},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13644444942474365},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1137610673904419},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.11348938941955566},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecctd.2005.1523115","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecctd.2005.1523115","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1515750357","https://openalex.org/W2005741154","https://openalex.org/W2016639956","https://openalex.org/W2042056852","https://openalex.org/W2060362465","https://openalex.org/W2105128905","https://openalex.org/W2138403139","https://openalex.org/W6630782254"],"related_works":["https://openalex.org/W2032097736","https://openalex.org/W1839137967","https://openalex.org/W1990999456","https://openalex.org/W1544783803","https://openalex.org/W2098742582","https://openalex.org/W3037461666","https://openalex.org/W2929787118","https://openalex.org/W2014524345","https://openalex.org/W1909296238","https://openalex.org/W2160001566"],"abstract_inverted_index":{"In":[0,14],"this":[1],"paper,":[2],"an":[3],"analog-digital":[4],"adaptive":[5],"image-reject":[6],"(IR)":[7],"technique":[8],"for":[9,81],"quadrature":[10],"receivers":[11],"is":[12,32,54,74,89],"presented.":[13],"these":[15],"receivers,":[16],"I/Q":[17,46],"mismatches":[18],"degrade":[19],"the":[20,26,37,45,63,71,92,97],"image":[21],"rejection":[22],"performance.":[23],"To":[24],"compensate":[25],"mismatches,":[27],"a":[28,82],"complex":[29],"error":[30,52],"signal":[31,53],"generated":[33],"digitally":[34],"of":[35,91,96],"which":[36],"real":[38],"and":[39,48,65,94],"imaginary":[40],"parts":[41],"are":[42],"proportional":[43],"to":[44,56,61,76],"amplitude":[47,66],"phase":[49,64],"mismatches.":[50,67],"This":[51,87],"applied":[55],"Digitally-Controlled":[57],"Multiplier-Adder":[58],"(DCMA)":[59],"blocks":[60],"correct":[62],"Simulations":[68],"show":[69],"that":[70],"Image-rejection":[72],"ratio":[73],"improved":[75],"more":[77],"than":[78],"57":[79],"dB":[80],"low-W":[83],"cable":[84],"modem":[85],"receiver.":[86,98],"performance":[88],"independent":[90],"synchronization":[93],"equalization":[95]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
