{"id":"https://openalex.org/W2550929530","doi":"https://doi.org/10.1109/vlsi-soc.2016.7753540","title":"An efficient multi channel, 425\u00b5W QPSK transmitter with tuning for process variation in the Medical Implantable Communications Service (MICS) band of 402\u2013405MHz","display_name":"An efficient multi channel, 425\u00b5W QPSK transmitter with tuning for process variation in the Medical Implantable Communications Service (MICS) band of 402\u2013405MHz","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2550929530","doi":"https://doi.org/10.1109/vlsi-soc.2016.7753540","mag":"2550929530"},"language":"en","primary_location":{"id":"doi:10.1109/vlsi-soc.2016.7753540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-soc.2016.7753540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SoC)","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/A5031400203","display_name":"Abhiram Reddy Gundla","orcid":null},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abhiram Reddy Gundla","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, United States"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, United States","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090198866","display_name":"Tom Chen","orcid":"https://orcid.org/0000-0001-8037-1685"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tom Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, United States"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, CO, United States","institution_ids":["https://openalex.org/I92446798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031400203"],"corresponding_institution_ids":["https://openalex.org/I92446798"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1193553,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","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"}},{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","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"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.958288311958313},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.676409125328064},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6020960807800293},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5752662420272827},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5656555891036987},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.4970720112323761},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47847315669059753},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.44999563694000244},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4436303377151489},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4403298795223236},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4149141311645508},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4090656638145447},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.30435657501220703},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.2904813885688782}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.958288311958313},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.676409125328064},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6020960807800293},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5752662420272827},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5656555891036987},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.4970720112323761},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47847315669059753},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.44999563694000244},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4436303377151489},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4403298795223236},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4149141311645508},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4090656638145447},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.30435657501220703},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.2904813885688782}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsi-soc.2016.7753540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-soc.2016.7753540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SoC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1632630726","https://openalex.org/W1969390872","https://openalex.org/W1981253272","https://openalex.org/W1981860553","https://openalex.org/W1987949622","https://openalex.org/W2040312712","https://openalex.org/W2060181767","https://openalex.org/W2125970326","https://openalex.org/W2126470432","https://openalex.org/W2140596192","https://openalex.org/W2151265089","https://openalex.org/W2166079580","https://openalex.org/W2170148662","https://openalex.org/W3150416614","https://openalex.org/W6660474006","https://openalex.org/W6665612344","https://openalex.org/W6682429151","https://openalex.org/W6684333858"],"related_works":["https://openalex.org/W2785337709","https://openalex.org/W3160586848","https://openalex.org/W2166826179","https://openalex.org/W2353706040","https://openalex.org/W4229460007","https://openalex.org/W2105809531","https://openalex.org/W2001301152","https://openalex.org/W3188129127","https://openalex.org/W2338102219","https://openalex.org/W3199830430"],"abstract_inverted_index":{"A":[0],"truly":[1],"Medical":[2],"Implantable":[3],"Communications":[4],"Service":[5],"(MICS)":[6],"band":[7],"compliant":[8],"transmitter":[9,25,51,73,78,86],"for":[10,81,95],"biomedical":[11],"applications,":[12],"covering":[13],"all":[14,88],"ten":[15],"channels":[16],"in":[17,21,104],"402-405MHz":[18],"is":[19,52,74,102],"presented":[20],"this":[22],"paper.":[23],"The":[24,46,67,84],"consists":[26],"of":[27,49,62,71],"a":[28,38,42,105],"Phase":[29],"Locked":[30],"Loop(PLL)":[31],"with":[32],"rail":[33,35],"to":[34],"quadrature":[36],"output,":[37],"passive":[39],"mixer":[40],"and":[41,57],"power":[43,47],"amplifier":[44],"(PA).":[45],"consumption":[48],"the":[50,72,89,96],"425\u03bcW":[53],"at":[54],"1.2":[55],"V,":[56],"consumes":[58],"only":[59],"7.1":[60],"nJ":[61],"energy":[63],"per":[64],"bit":[65],"transmitted.":[66],"overall":[68],"global":[69],"efficiency":[70],"19.3":[75],"%.":[76],"This":[77,99],"can":[79],"account":[80],"PVT":[82],"variations.":[83],"proposed":[85,100],"meets":[87],"federal":[90],"communications":[91],"commission":[92],"(FCC)":[93],"requirements":[94],"MedRadio":[97],"band.":[98],"work":[101],"implemented":[103],"180nm":[106],"CMOS":[107],"process.":[108]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}