{"id":"https://openalex.org/W4412560656","doi":"https://doi.org/10.1109/mocast65744.2025.11083946","title":"Quantized Semantic Segmentation for Efficient Spectrum Sensing on FPGAs","display_name":"Quantized Semantic Segmentation for Efficient Spectrum Sensing on FPGAs","publication_year":2025,"publication_date":"2025-06-11","ids":{"openalex":"https://openalex.org/W4412560656","doi":"https://doi.org/10.1109/mocast65744.2025.11083946"},"language":"en","primary_location":{"id":"doi:10.1109/mocast65744.2025.11083946","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast65744.2025.11083946","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 14th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102584785","display_name":"Wael Ali","orcid":"https://orcid.org/0000-0002-6200-8580"},"institutions":[{"id":"https://openalex.org/I96823368","display_name":"German University in Cairo","ror":"https://ror.org/03rjt0z37","country_code":"EG","type":"education","lineage":["https://openalex.org/I96823368"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Wegdan Ali","raw_affiliation_strings":["German University in Cairo,Electronics Department,Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German University in Cairo,Electronics Department,Egypt","institution_ids":["https://openalex.org/I96823368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080510386","display_name":"Ahmed Kamaleldin","orcid":"https://orcid.org/0000-0002-7446-7741"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ahmed Kamaleldin","raw_affiliation_strings":["TU Dresden,Chair of Adaptive Dynamic Systems,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden,Chair of Adaptive Dynamic Systems,Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060626530","display_name":"Diana G\u00f6hringer","orcid":"https://orcid.org/0000-0003-2571-8441"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Diana G\u00f6hringer","raw_affiliation_strings":["TU Dresden,Chair of Adaptive Dynamic Systems,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden,Chair of Adaptive Dynamic Systems,Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039330377","display_name":"Mohamed A. Abd El Ghany","orcid":"https://orcid.org/0000-0002-6282-7738"},"institutions":[{"id":"https://openalex.org/I96823368","display_name":"German University in Cairo","ror":"https://ror.org/03rjt0z37","country_code":"EG","type":"education","lineage":["https://openalex.org/I96823368"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed Abd El Ghany","raw_affiliation_strings":["German University in Cairo,Electronics Department,Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"German University in Cairo,Electronics Department,Egypt","institution_ids":["https://openalex.org/I96823368"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5151,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78795707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9776999950408936,"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/T10320","display_name":"Neural Networks and Applications","score":0.9714000225067139,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7209760546684265},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.718990683555603},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6671721935272217},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.4584779739379883},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3936026096343994},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3823643922805786},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2696780562400818}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7209760546684265},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.718990683555603},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6671721935272217},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4584779739379883},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3936026096343994},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3823643922805786},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2696780562400818},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mocast65744.2025.11083946","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast65744.2025.11083946","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 14th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2101840010","https://openalex.org/W2565125333","https://openalex.org/W2809624076","https://openalex.org/W2891946740","https://openalex.org/W2920051226","https://openalex.org/W4308072639","https://openalex.org/W4388221189","https://openalex.org/W4401210759"],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W2355315220","https://openalex.org/W4200391368","https://openalex.org/W2210979487","https://openalex.org/W2316202402","https://openalex.org/W2074043759","https://openalex.org/W2082487009","https://openalex.org/W1967938402","https://openalex.org/W2386041993","https://openalex.org/W1608572506"],"abstract_inverted_index":{"Spectrum":[0],"sensing":[1],"is":[2,48],"a":[3,26],"critical":[4],"task":[5],"in":[6,80,108],"dynamic":[7],"spectrum":[8,17,32,106],"access,":[9],"where":[10],"accurate":[11],"identification":[12],"of":[13,101],"occupied":[14],"and":[15,50,55,83,93],"vacant":[16],"bands":[18],"enhances":[19],"wireless":[20],"communication":[21],"efficiency.":[22],"This":[23],"paper":[24],"proposes":[25],"quantized":[27,51],"semantic":[28],"segmentation":[29],"model":[30,47],"for":[31,35,65,104],"sensing,":[33],"optimized":[34],"FPGA":[36,67],"deployment":[37],"to":[38,52],"achieve":[39],"real-time":[40,105],"processing":[41],"with":[42],"minimal":[43],"resource":[44,94],"usage.":[45],"The":[46],"trained":[49],"16":[53],"-bit":[54,57],"8":[56],"precision,":[58],"then":[59],"deployed":[60],"using":[61],"the":[62,99],"FINN":[63],"framework":[64],"efficient":[66],"acceleration.":[68],"Experimental":[69],"results":[70,97],"show":[71],"that":[72],"our":[73,102],"approach":[74,103],"maintains":[75],"high":[76],"accuracy":[77],"exceeding":[78],"90%":[79],"controlled":[81],"scenarios":[82],"over":[84],"70%":[85],"on":[86],"real-world":[87],"data,":[88],"while":[89],"significantly":[90],"reducing":[91],"latency":[92],"consumption.":[95],"These":[96],"demonstrate":[98],"feasibility":[100],"monitoring":[107],"energyconstrained":[109],"environments.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}