{"id":"https://openalex.org/W4412444827","doi":"https://doi.org/10.1109/tcsii.2025.3588918","title":"An 8.1 dB SNR<sub>MIN</sub>, 17.8 pJ/Conv-Step, Code-Domain Noise Suppression Baseband Scheme for Ultra-Low-Power Receiver","display_name":"An 8.1 dB SNR<sub>MIN</sub>, 17.8 pJ/Conv-Step, Code-Domain Noise Suppression Baseband Scheme for Ultra-Low-Power Receiver","publication_year":2025,"publication_date":"2025-07-15","ids":{"openalex":"https://openalex.org/W4412444827","doi":"https://doi.org/10.1109/tcsii.2025.3588918"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2025.3588918","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2025.3588918","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5003972699","display_name":"Jianhang Yang","orcid":"https://orcid.org/0009-0007-2862-4893"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianhang Yang","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0009-0007-2862-4893","affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101800335","display_name":"Rong Zhou","orcid":"https://orcid.org/0000-0002-0966-3711"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Zhou","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-0966-3711","affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hongjian Lan","orcid":"https://orcid.org/0009-0009-1294-5144"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjian Lan","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0009-0009-1294-5144","affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhen Li","orcid":"https://orcid.org/0009-0002-9795-2843"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Li","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0009-0002-9795-2843","affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xianlong Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianlong Xiong","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412540","display_name":"Bowen Wang","orcid":"https://orcid.org/0000-0002-0173-7317"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bowen Wang","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-0173-7317","affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039575274","display_name":"Zhangming Zhu","orcid":"https://orcid.org/0000-0002-7764-1928"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangming Zhu","raw_affiliation_strings":["Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0002-7764-1928","affiliations":[{"raw_affiliation_string":"Key Laboratory of Analog Integrated Circuits, School of Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Integrated Circuits, Key Laboratory of Analog Integrated Circuits, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5003972699"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14490934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"72","issue":"9","first_page":"1153","last_page":"1157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","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"}},"topics":[{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9987000226974487,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9986000061035156,"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/baseband","display_name":"Baseband","score":0.8564202189445496},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5266114473342896},{"id":"https://openalex.org/keywords/line-code","display_name":"Line code","score":0.48897039890289307},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.48364531993865967},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4823560118675232},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44375672936439514},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44109925627708435},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4336610436439514},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29441624879837036},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1948845386505127},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1814454197883606},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16790997982025146},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.11959037184715271}],"concepts":[{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.8564202189445496},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5266114473342896},{"id":"https://openalex.org/C85961473","wikidata":"https://www.wikidata.org/wiki/Q1457387","display_name":"Line code","level":4,"score":0.48897039890289307},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.48364531993865967},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4823560118675232},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44375672936439514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44109925627708435},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4336610436439514},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29441624879837036},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1948845386505127},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1814454197883606},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16790997982025146},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.11959037184715271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2025.3588918","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2025.3588918","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G2320218852","display_name":null,"funder_award_id":"62021004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8801698530","display_name":null,"funder_award_id":"62404160","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":15,"referenced_works":["https://openalex.org/W2035100086","https://openalex.org/W2801932545","https://openalex.org/W2906725058","https://openalex.org/W2939973106","https://openalex.org/W2945714714","https://openalex.org/W3015157160","https://openalex.org/W3015269242","https://openalex.org/W3125102979","https://openalex.org/W3156680735","https://openalex.org/W3165298721","https://openalex.org/W3215939215","https://openalex.org/W4360605816","https://openalex.org/W4378194682","https://openalex.org/W4383903661","https://openalex.org/W4405598817"],"related_works":["https://openalex.org/W2808126919","https://openalex.org/W2360419830","https://openalex.org/W4294892273","https://openalex.org/W2040096401","https://openalex.org/W2135497628","https://openalex.org/W1986983329","https://openalex.org/W2358835670","https://openalex.org/W3006098025","https://openalex.org/W2138127602","https://openalex.org/W2548689985"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,48,53,72],"minimum":[4],"signal-to-noise-ratio":[5],"requirement":[6],"(SNRMIN)":[7],"for":[8,31],"reliable":[9],"baseband":[10,28],"decoding":[11],"as":[12],"a":[13,27,37,65,84,114],"function":[14],"of":[15,91,99,117],"code":[16,87],"length":[17],"and":[18,95],"oversampling":[19],"rate.":[20],"Based":[21],"on":[22],"this":[23,108],"analysis,":[24],"we":[25],"propose":[26],"processing":[29],"scheme":[30],"code-domain":[32],"noise":[33],"suppression":[34],"that":[35],"leverages":[36],"level-crossing":[38],"ADC":[39],"(LC-ADC)":[40],"front":[41],"end.":[42],"Compared":[43],"with":[44,83],"conventional":[45],"comparator-based":[46],"architectures,":[47],"proposed":[49,73,109],"design":[50],"significantly":[51],"reduces":[52],"SNRMIN,":[54],"thereby":[55],"improving":[56],"receiver":[57],"sensitivity.":[58],"A":[59],"prototype":[60],"circuit":[61],"was":[62],"fabricated":[63],"in":[64],"65":[66],"nm":[67],"CMOS":[68],"process":[69],"to":[70,113],"validate":[71],"approach.":[74],"RGB0,":[75],"0,":[76],"0":[77],"Measurement":[78],"results":[79],"at":[80],"100":[81],"bps":[82],"10-bit":[85],"wake-up":[86],"demonstrate":[88],"an":[89,96],"SNRMIN":[90],"only":[92],"8.1":[93],"dB":[94],"energy":[97],"efficiency":[98],"17.8":[100],"pJ":[101],"per":[102],"conversion":[103],"step.":[104],"Beyond":[105],"ultra-low-power":[106],"radios,":[107],"technique":[110],"is":[111],"applicable":[112],"broad":[115],"range":[116],"low-power,":[118],"weak-signal":[119],"detection":[120],"systems.":[121]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-07-16T00:00:00"}
