{"id":"https://openalex.org/W1967764015","doi":"https://doi.org/10.1109/icecs.2011.6122216","title":"Feed-forward &amp;#x0394;&amp;#x03A3; modulators topologies design for broadband communications applications","display_name":"Feed-forward &amp;#x0394;&amp;#x03A3; modulators topologies design for broadband communications applications","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W1967764015","doi":"https://doi.org/10.1109/icecs.2011.6122216","mag":"1967764015"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2011.6122216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2011.6122216","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Electronics, Circuits, and Systems","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/A5031849196","display_name":"Houda Daoud","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Houda Daoud","raw_affiliation_strings":["Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia"],"affiliations":[{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062302146","display_name":"Samir Ben Salem","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Samir Ben Salem","raw_affiliation_strings":["Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia"],"affiliations":[{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076633804","display_name":"Sonia Zouari","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Sonia Zouari","raw_affiliation_strings":["Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia"],"affiliations":[{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105939361","display_name":"Mourad Loulou","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mourad Loulou","raw_affiliation_strings":["Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia"],"affiliations":[{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Information Technologies and Electronics Laboratory, National Engineering School of Sfax, B.P.W, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031849196"],"corresponding_institution_ids":["https://openalex.org/I142899784"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05948251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"69","last_page":"72"},"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":1.0,"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":1.0,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9997000098228455,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9984999895095825,"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/network-topology","display_name":"Network topology","score":0.6593914031982422},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.6280073523521423},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6118855476379395},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5737975835800171},{"id":"https://openalex.org/keywords/cascode","display_name":"Cascode","score":0.5658125877380371},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5626296997070312},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5539968609809875},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.5394248962402344},{"id":"https://openalex.org/keywords/integrator","display_name":"Integrator","score":0.5211256146430969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5036796927452087},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.4954630136489868},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3854067325592041},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3744383752346039},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.36662960052490234},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.317016065120697},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.18679985404014587},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1582309901714325},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09343171119689941},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.09235095977783203}],"concepts":[{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6593914031982422},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.6280073523521423},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6118855476379395},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5737975835800171},{"id":"https://openalex.org/C2775946640","wikidata":"https://www.wikidata.org/wiki/Q1735017","display_name":"Cascode","level":4,"score":0.5658125877380371},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5626296997070312},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5539968609809875},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.5394248962402344},{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.5211256146430969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5036796927452087},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.4954630136489868},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3854067325592041},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3744383752346039},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.36662960052490234},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.317016065120697},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.18679985404014587},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1582309901714325},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09343171119689941},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.09235095977783203},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2011.6122216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2011.6122216","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Electronics, Circuits, and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W36075771","https://openalex.org/W1494944077","https://openalex.org/W1540915915","https://openalex.org/W1600992517","https://openalex.org/W1923776259","https://openalex.org/W2036932433","https://openalex.org/W2041511757","https://openalex.org/W2093309828","https://openalex.org/W2096316786","https://openalex.org/W2173229186","https://openalex.org/W2264304841","https://openalex.org/W4256500096"],"related_works":["https://openalex.org/W1976391040","https://openalex.org/W2157118673","https://openalex.org/W2913428688","https://openalex.org/W3097708393","https://openalex.org/W2016777110","https://openalex.org/W1624221390","https://openalex.org/W3023045184","https://openalex.org/W1491867692","https://openalex.org/W2151079496","https://openalex.org/W2102712905"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,38,49],"design":[4],"methodology":[5],"for":[6,45,56],"low-distortions":[7],"(feed-forward)":[8],"Delta-Sigma":[9],"(\u0394\u03a3)":[10],"modulators":[11,69,104],"topologies":[12],"used":[13],"in":[14,61,84],"next":[15],"generations":[16],"wireless":[17],"applications.":[18],"Thus,":[19],"optimized":[20],"folded":[21],"cascode":[22],"OTA":[23,26],"and":[24,58,99,110,116,122],"telescopic":[25],"gain-boosting":[27],"are":[28,70],"selected":[29],"to":[30,63],"implement":[31],"the":[32,65,94,100],"switched":[33],"capacitor":[34],"(SC)":[35],"integrator.":[36],"First,":[37],"second":[39],"order":[40,62],"\u0394\u03a3":[41,52,103],"modulator":[42,53,66],"is":[43,54],"implemented":[44,71,80],"2MHz":[46,57,115],"bandwidth.":[47],"Second,":[48],"2-2":[50,101],"cascaded":[51,102],"designed":[55],"10MHz":[59,117],"bandwidths":[60,113],"improve":[64],"performances.":[67],"These":[68],"using":[72],"system-level":[73],"simulations":[74,79,90],"as":[75,77],"well":[76],"device-level":[78],"with":[81,118],"SC":[82],"circuits":[83],"AMS":[85],"0.35\u03bcm":[86],"CMOS":[87],"process.":[88],"Device-level":[89],"results":[91],"indicate":[92],"that":[93],"2":[95],"<sup":[96],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[97],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">nd</sup>":[98],"achieve":[105],"respectively":[106],"SNRs":[107],"of":[108,114],"43dB":[109],"38dB":[111],"over":[112],"over-sampling":[119],"ratios":[120],"16":[121],"8.":[123]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}