{"id":"https://openalex.org/W3011425208","doi":"https://doi.org/10.1109/gcwkshps45667.2019.9024482","title":"Comparison of Neural Network Architectures for Spectrum Sensing","display_name":"Comparison of Neural Network Architectures for Spectrum Sensing","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3011425208","doi":"https://doi.org/10.1109/gcwkshps45667.2019.9024482","mag":"3011425208"},"language":"en","primary_location":{"id":"doi:10.1109/gcwkshps45667.2019.9024482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps45667.2019.9024482","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Globecom Workshops (GC Wkshps)","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/A5005823022","display_name":"Ziyu Ye","orcid":"https://orcid.org/0000-0003-0832-335X"},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ziyu Ye","raw_affiliation_strings":["Dept. ECE, UC San Diego, San Diego, United States"],"affiliations":[{"raw_affiliation_string":"Dept. ECE, UC San Diego, San Diego, United States","institution_ids":["https://openalex.org/I2800935791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059611125","display_name":"Andrew Gilman","orcid":"https://orcid.org/0000-0002-0050-1927"},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Andrew Gilman","raw_affiliation_strings":["Sch. of Nat. and Comp. Sci., Massey University, Auckland, New Zealand"],"affiliations":[{"raw_affiliation_string":"Sch. of Nat. and Comp. Sci., Massey University, Auckland, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080299506","display_name":"Qihang Peng","orcid":"https://orcid.org/0000-0003-2476-9028"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qihang Peng","raw_affiliation_strings":["Sch. of Info. and Comm. Eng., UESTC, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Sch. of Info. and Comm. Eng., UESTC, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086514067","display_name":"Kelly Levick","orcid":null},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kelly Levick","raw_affiliation_strings":["Dept. ECE, UC San Diego, San Diego, United States"],"affiliations":[{"raw_affiliation_string":"Dept. ECE, UC San Diego, San Diego, United States","institution_ids":["https://openalex.org/I2800935791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068804724","display_name":"Pamela C. Cosman","orcid":"https://orcid.org/0000-0002-4012-0176"},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pamela Cosman","raw_affiliation_strings":["Dept. ECE, UC San Diego, San Diego, United States"],"affiliations":[{"raw_affiliation_string":"Dept. ECE, UC San Diego, San Diego, United States","institution_ids":["https://openalex.org/I2800935791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035945635","display_name":"L.B. Milstein","orcid":null},"institutions":[{"id":"https://openalex.org/I2800935791","display_name":"UC San Diego Health System","ror":"https://ror.org/01kbfgm16","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Larry Milstein","raw_affiliation_strings":["Dept. ECE, UC San Diego, San Diego, United States"],"affiliations":[{"raw_affiliation_string":"Dept. ECE, UC San Diego, San Diego, United States","institution_ids":["https://openalex.org/I2800935791"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5005823022"],"corresponding_institution_ids":["https://openalex.org/I2800935791"],"apc_list":null,"apc_paid":null,"fwci":1.5402,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.87809231,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"abs 1605 7678","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.8665438890457153},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.8552651405334473},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6652873754501343},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.581510603427887},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5787769556045532},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5200209617614746},{"id":"https://openalex.org/keywords/time-delay-neural-network","display_name":"Time delay neural network","score":0.5031010508537292},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4698440432548523},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.42541593313217163},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34914690256118774},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11261877417564392}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8665438890457153},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.8552651405334473},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6652873754501343},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.581510603427887},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5787769556045532},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5200209617614746},{"id":"https://openalex.org/C175202392","wikidata":"https://www.wikidata.org/wiki/Q2434543","display_name":"Time delay neural network","level":3,"score":0.5031010508537292},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4698440432548523},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42541593313217163},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34914690256118774},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11261877417564392},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcwkshps45667.2019.9024482","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps45667.2019.9024482","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W2033503914","https://openalex.org/W2091005538","https://openalex.org/W2101840010","https://openalex.org/W2419597278","https://openalex.org/W2558787362","https://openalex.org/W2587019100","https://openalex.org/W2602977295","https://openalex.org/W2676925568","https://openalex.org/W2774513877","https://openalex.org/W2890507837","https://openalex.org/W2961632190","https://openalex.org/W2973209754","https://openalex.org/W6637373629","https://openalex.org/W6717177883","https://openalex.org/W6733081445","https://openalex.org/W6765894954"],"related_works":["https://openalex.org/W4287776258","https://openalex.org/W3027997911","https://openalex.org/W2767651786","https://openalex.org/W3021430260","https://openalex.org/W2912288872","https://openalex.org/W4383737268","https://openalex.org/W3017066817","https://openalex.org/W2086999410","https://openalex.org/W4376870897","https://openalex.org/W2386387936"],"abstract_inverted_index":{"Different":[0],"neural":[1,9,20],"network":[2],"(NN)":[3],"architectures":[4,71],"have":[5],"different":[6],"advantages.":[7],"Convolutional":[8],"networks":[10,21],"(CNNs)":[11],"achieved":[12],"enormous":[13],"success":[14],"in":[15,25,63,120],"computer":[16],"vision,":[17],"while":[18],"recurrent":[19],"(RNNs)":[22],"gained":[23],"popularity":[24],"speech":[26],"recognition.":[27],"It":[28],"is":[29,37,110,126],"not":[30],"known":[31],"which":[32],"type":[33],"of":[34,43,53,79,108,114],"NN":[35,55,70],"architecture":[36],"the":[38,51,115,121],"best":[39],"fit":[40],"for":[41],"classification":[42],"communication":[44],"signals.":[45],"In":[46],"this":[47],"work,":[48],"we":[49],"compare":[50],"behavior":[52],"fully-connected":[54],"(FC),":[56],"CNN,":[57,96],"RNN,":[58,97],"and":[59,84,91,93,98],"bi-directional":[60],"RNN":[61],"(BiRNN)":[62],"a":[64],"spectrum":[65],"sensing":[66],"task.":[67],"The":[68,106],"four":[69],"are":[72,100],"compared":[73],"on":[74],"their":[75],"detection":[76],"performance,":[77],"requirement":[78],"training":[80,89],"data,":[81],"computational":[82,92,124],"complexity,":[83],"memory":[85,94],"requirement.":[86],"Given":[87],"abundant":[88],"data":[90],"resources,":[95],"BiRNN":[99],"shown":[101],"to":[102],"achieve":[103],"similar":[104],"performance.":[105],"performance":[107],"FC":[109],"worse":[111],"than":[112],"that":[113],"other":[116],"three":[117],"types,":[118],"except":[119],"case":[122],"where":[123],"complexity":[125],"stringently":[127],"limited.":[128]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
