{"id":"https://openalex.org/W2110309055","doi":"https://doi.org/10.1155/2012/837495","title":"On Spectrum Sensing for TV White Space in China","display_name":"On Spectrum Sensing for TV White Space in China","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2110309055","doi":"https://doi.org/10.1155/2012/837495","mag":"2110309055"},"language":"en","primary_location":{"id":"doi:10.1155/2012/837495","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/837495","pdf_url":"https://downloads.hindawi.com/journals/jcnc/2012/837495.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jcnc/2012/837495.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087832260","display_name":"Christian Kocks","orcid":null},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Kocks","raw_affiliation_strings":["Department of Communication Technologies, University of Duisburg-Essen, 47057 Duisburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Communication Technologies, University of Duisburg-Essen, 47057 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108571349","display_name":"Alexander Vie\u00dfmann","orcid":null},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Viessmann","raw_affiliation_strings":["Department of Communication Technologies, University of Duisburg-Essen, 47057 Duisburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Communication Technologies, University of Duisburg-Essen, 47057 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015245862","display_name":"Peter Jung","orcid":"https://orcid.org/0000-0001-7679-9697"},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter Jung","raw_affiliation_strings":["Department of Communication Technologies, University of Duisburg-Essen, 47057 Duisburg, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Communication Technologies, University of Duisburg-Essen, 47057 Duisburg, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333516","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-8257-5806"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["Communication Technology Research Department, Huawei Tech. Co., Ltd, Chengdu, Sichuan Province 610041, China"],"affiliations":[{"raw_affiliation_string":"Communication Technology Research Department, Huawei Tech. Co., Ltd, Chengdu, Sichuan Province 610041, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004249290","display_name":"Jing Qiu","orcid":"https://orcid.org/0000-0001-8905-3675"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiu Jing","raw_affiliation_strings":["Communication Technology Research Department, Huawei Tech. Co., Ltd, Chengdu, Sichuan Province 610041, China"],"affiliations":[{"raw_affiliation_string":"Communication Technology Research Department, Huawei Tech. Co., Ltd, Chengdu, Sichuan Province 610041, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057118326","display_name":"Rose Qingyang Hu","orcid":"https://orcid.org/0000-0002-1571-3631"},"institutions":[{"id":"https://openalex.org/I121980950","display_name":"Utah State University","ror":"https://ror.org/00h6set76","country_code":"US","type":"education","lineage":["https://openalex.org/I121980950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rose Qingyang Hu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Utah State University, Logan, UT 84322, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Utah State University, Logan, UT 84322, USA","institution_ids":["https://openalex.org/I121980950"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5087832260"],"corresponding_institution_ids":["https://openalex.org/I62318514"],"apc_list":{"value":1400,"currency":"USD","value_usd":1400},"apc_paid":{"value":1400,"currency":"USD","value_usd":1400},"fwci":0.0,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.18728817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2012","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991999864578247,"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/white-spaces","display_name":"White spaces","score":0.9439655542373657},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.925620436668396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8194860219955444},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6244136095046997},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6111965775489807},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.4588717818260193},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.431427001953125},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4257015287876129},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4256751835346222},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3905341923236847},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2711893320083618}],"concepts":[{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.9439655542373657},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.925620436668396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8194860219955444},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6244136095046997},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6111965775489807},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.4588717818260193},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.431427001953125},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4257015287876129},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4256751835346222},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3905341923236847},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2711893320083618},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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":2,"locations":[{"id":"doi:10.1155/2012/837495","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/837495","pdf_url":"https://downloads.hindawi.com/journals/jcnc/2012/837495.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5260ec4cb9464a7caceaf296453986c3","is_oa":true,"landing_page_url":"https://doaj.org/article/5260ec4cb9464a7caceaf296453986c3","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Computer Networks and Communications, Vol 2012 (2012)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2012/837495","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/837495","pdf_url":"https://downloads.hindawi.com/journals/jcnc/2012/837495.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2110309055.pdf","grobid_xml":"https://content.openalex.org/works/W2110309055.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W587426327","https://openalex.org/W1974912050","https://openalex.org/W1979309541","https://openalex.org/W2095183891","https://openalex.org/W2168984791"],"related_works":["https://openalex.org/W1994734174","https://openalex.org/W2054318779","https://openalex.org/W2229545378","https://openalex.org/W2185800257","https://openalex.org/W2091417597","https://openalex.org/W2775301649","https://openalex.org/W2236567279","https://openalex.org/W2048427509","https://openalex.org/W2330895226","https://openalex.org/W2111066923"],"abstract_inverted_index":{"In":[0],"the":[1,6,21,30,39,58,88,91,96,99,104],"field":[2],"of":[3,8,12,34,41,81,90,98],"wireless":[4],"communications":[5],"idea":[7],"cognitive":[9,35,92],"radio":[10,93],"is":[11,71,85,107],"utmost":[13],"interest.":[14],"Due":[15],"to":[16,28,111],"its":[17,74],"advantageous":[18],"propagation":[19],"properties,":[20],"TV":[22,62],"white":[23],"space":[24],"can":[25],"be":[26],"considered":[27],"become":[29],"first":[31],"commercial":[32],"application":[33],"radio.":[36],"It":[37],"allows":[38],"usage":[40],"secondary":[42],"communication":[43],"systems":[44],"at":[45],"non-occupied":[46],"frequency":[47],"bands.":[48],"Within":[49],"this":[50],"paper,":[51],"spectrum":[52],"sensing":[53,100],"algorithms":[54,101],"are":[55],"introduced":[56],"for":[57],"three":[59],"predominant":[60],"Chinese":[61],"standards":[63],"DTMB,":[64],"CMMB,":[65],"and":[66,73,83],"PAL-D/K.":[67],"A":[68],"prototype":[69,105],"platform":[70,106],"presented":[72],"underlying":[75],"architecture":[76],"based":[77],"on":[78,103],"a":[79],"combination":[80],"DSP":[82],"FPGA":[84],"illustrated":[86],"including":[87],"setup":[89],"application.":[94],"Furthermore,":[95],"performance":[97],"implemented":[102],"shown":[108],"in":[109],"comparison":[110],"simulation":[112],"results.":[113]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}