{"id":"https://openalex.org/W4401809675","doi":"https://doi.org/10.1109/csndsp60683.2024.10636391","title":"Leveraging a Digital Chirp Spread Spectrum Detector for LPWAN Wake-Up Receivers","display_name":"Leveraging a Digital Chirp Spread Spectrum Detector for LPWAN Wake-Up Receivers","publication_year":2024,"publication_date":"2024-07-17","ids":{"openalex":"https://openalex.org/W4401809675","doi":"https://doi.org/10.1109/csndsp60683.2024.10636391"},"language":"en","primary_location":{"id":"doi:10.1109/csndsp60683.2024.10636391","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp60683.2024.10636391","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2078.1/293264","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007968446","display_name":"Pol Maistriaux","orcid":"https://orcid.org/0000-0002-2359-7650"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Pol Maistriaux","raw_affiliation_strings":["ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium"],"affiliations":[{"raw_affiliation_string":"ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000840023","display_name":"Marco Gonzalez","orcid":"https://orcid.org/0000-0001-9325-973X"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Marco Gonzalez","raw_affiliation_strings":["ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium"],"affiliations":[{"raw_affiliation_string":"ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047451160","display_name":"J\u00e9r\u00f4me Louveaux","orcid":"https://orcid.org/0000-0003-2557-1857"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J\u00e9r\u00f4me Louveaux","raw_affiliation_strings":["ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium"],"affiliations":[{"raw_affiliation_string":"ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065138463","display_name":"David Bol","orcid":"https://orcid.org/0000-0002-2678-1613"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"David Bol","raw_affiliation_strings":["ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium"],"affiliations":[{"raw_affiliation_string":"ICTEAM Institute, Université catholique de Louvain,Louvain-la-Neuve,Belgium","institution_ids":["https://openalex.org/I95674353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007968446"],"corresponding_institution_ids":["https://openalex.org/I95674353"],"apc_list":null,"apc_paid":null,"fwci":0.4333,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6229539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"638","last_page":"643"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9968000054359436,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9968000054359436,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9872000217437744,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9761000275611877,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chirp-spread-spectrum","display_name":"Chirp spread spectrum","score":0.8418177962303162},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.757143497467041},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6501247882843018},{"id":"https://openalex.org/keywords/lpwan","display_name":"LPWAN","score":0.6030057668685913},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5567227602005005},{"id":"https://openalex.org/keywords/wake","display_name":"Wake","score":0.45916303992271423},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4048578143119812},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.36751964688301086},{"id":"https://openalex.org/keywords/direct-sequence-spread-spectrum","display_name":"Direct-sequence spread spectrum","score":0.36016812920570374},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3426746726036072},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3175647258758545},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20036813616752625},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1481015682220459},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12674996256828308},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.058079689741134644}],"concepts":[{"id":"https://openalex.org/C105152959","wikidata":"https://www.wikidata.org/wiki/Q1074780","display_name":"Chirp spread spectrum","level":5,"score":0.8418177962303162},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.757143497467041},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6501247882843018},{"id":"https://openalex.org/C2776445043","wikidata":"https://www.wikidata.org/wiki/Q20706829","display_name":"LPWAN","level":3,"score":0.6030057668685913},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5567227602005005},{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.45916303992271423},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4048578143119812},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36751964688301086},{"id":"https://openalex.org/C194491627","wikidata":"https://www.wikidata.org/wiki/Q1334354","display_name":"Direct-sequence spread spectrum","level":4,"score":0.36016812920570374},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3426746726036072},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3175647258758545},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20036813616752625},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1481015682220459},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12674996256828308},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.058079689741134644},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/csndsp60683.2024.10636391","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp60683.2024.10636391","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:dial.uclouvain.be:boreal:293264","is_oa":true,"landing_page_url":"http://hdl.handle.net/2078.1/293264","pdf_url":null,"source":{"id":"https://openalex.org/S4306401902","display_name":"Digital Access to Libraries (Universit\u00e9 catholique de Louvain (UCL), l'Universit\u00e9 de Namur (UNamur) and the Universit\u00e9 Saint-Louis (USL-B))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I95674353","host_organization_name":"UCLouvain","host_organization_lineage":["https://openalex.org/I95674353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Symposium on Communication Systems, Networks and Digital Signal Processing, CNSDSP, Vol. 1, no. 1, p. 656 (2024)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:dial.uclouvain.be:boreal:293264","is_oa":true,"landing_page_url":"http://hdl.handle.net/2078.1/293264","pdf_url":null,"source":{"id":"https://openalex.org/S4306401902","display_name":"Digital Access to Libraries (Universit\u00e9 catholique de Louvain (UCL), l'Universit\u00e9 de Namur (UNamur) and the Universit\u00e9 Saint-Louis (USL-B))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I95674353","host_organization_name":"UCLouvain","host_organization_lineage":["https://openalex.org/I95674353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Symposium on Communication Systems, Networks and Digital Signal Processing, CNSDSP, Vol. 1, no. 1, p. 656 (2024)","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2073744038","https://openalex.org/W2141381579","https://openalex.org/W2148554866","https://openalex.org/W2157049518","https://openalex.org/W2333888909","https://openalex.org/W2736446746","https://openalex.org/W2791530033","https://openalex.org/W2795262473","https://openalex.org/W2801932545","https://openalex.org/W2905521604","https://openalex.org/W2906165082","https://openalex.org/W2942345566","https://openalex.org/W3020324382","https://openalex.org/W3151960617","https://openalex.org/W3194602580","https://openalex.org/W3211908836","https://openalex.org/W4298004560","https://openalex.org/W4312300090","https://openalex.org/W4312374309","https://openalex.org/W4312910533"],"related_works":["https://openalex.org/W2798390329","https://openalex.org/W2362112362","https://openalex.org/W2363898063","https://openalex.org/W2364755328","https://openalex.org/W2117096382","https://openalex.org/W2351138886","https://openalex.org/W2127947502","https://openalex.org/W2390399102","https://openalex.org/W2161909895","https://openalex.org/W1582119166"],"abstract_inverted_index":{"Wireless":[0],"sensor":[1],"networks":[2,25],"are":[3],"emerging":[4],"as":[5,132],"serious":[6],"candidates":[7],"to":[8,60,66,72,97,108,130,166],"detect":[9],"critical":[10],"events":[11],"in":[12,21,79,162],"ecosystems":[13],"and":[14,145,158],"remote":[15],"areas.":[16],"To":[17,148],"maximize":[18],"their":[19,109],"coverage":[20],"those":[22],"environments,":[23],"mesh":[24],"can":[26],"be":[27],"used.":[28],"However,":[29],"they":[30],"require":[31],"more":[32],"complex":[33],"medium":[34],"access":[35],"control,":[36],"at":[37],"the":[38,45,75,99,120,170,174],"cost":[39],"of":[40,52,122],"higher":[41],"power":[42,184],"consumption":[43,185],"for":[44,93,103,137],"sensor-node":[46],"RF":[47,86],"receiver.":[48],"The":[49,63],"alternative":[50],"paradigm":[51],"wake-up":[53],"receivers":[54],"(WuRXs)":[55],"offers":[56],"a":[57,154,180],"possible":[58],"solution":[59],"this":[61,116,150],"issue.":[62],"objective":[64],"is":[65,88],"offer":[67],"an":[68,84,133],"ultra-low-power":[69],"detection":[70],"mode":[71],"wake":[73],"up":[74],"main":[76],"receiver,":[77],"placed":[78],"deep":[80],"sleep,":[81],"only":[82],"when":[83],"incoming":[85],"signal":[87],"found.":[89],"Previous":[90],"WuRXs":[91],"designed":[92],"short-range":[94],"communications":[95],"fail":[96],"reach":[98],"sensitivity":[100,175],"level":[101],"required":[102],"longer":[104],"distances,":[105],"partly":[106],"due":[107],"simple":[110],"digital":[111,155],"baseband":[112],"(DBB)":[113],"processor.":[114],"In":[115],"work,":[117],"we":[118,152],"investigate":[119],"use":[121],"chirp":[123],"spread":[124],"spectrum":[125],"(CSS),":[126],"already":[127],"well-known":[128],"thanks":[129],"LoRa,":[131],"efficient":[134],"modulation":[135],"scheme":[136],"long-range":[138,168],"WuRXs,":[139,169],"leveraging":[140],"its":[141],"high":[142],"processing":[143],"gain":[144],"acceptable":[146],"complexity.":[147],"validate":[149],"approach,":[151],"propose":[153],"hardware":[156],"implementation":[157],"provide":[159],"synthesis":[160],"results":[161],"65-nm":[163],"CMOS.":[164],"Compared":[165],"state-of-the-art":[167],"proposed":[171],"DBB":[172],"improves":[173],"by":[176],"11.8":[177],"dB":[178],"with":[179],"limited":[181],"23-":[182],"%":[183],"overhead.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}