{"id":"https://openalex.org/W2026465507","doi":"https://doi.org/10.1109/vtcspring.2014.7023049","title":"Performance Evaluation of Cell Search Time for Heterogeneous Networks","display_name":"Performance Evaluation of Cell Search Time for Heterogeneous Networks","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2026465507","doi":"https://doi.org/10.1109/vtcspring.2014.7023049","mag":"2026465507"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2014.7023049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2014.7023049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 79th Vehicular Technology Conference (VTC Spring)","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/A5063831260","display_name":"Naoki Noguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Naoki Noguchi","raw_affiliation_strings":["Tokyo City University, Tokyo, Japan","(Tokyo City University, Tokyo, Japan)"],"affiliations":[{"raw_affiliation_string":"Tokyo City University, Tokyo, Japan","institution_ids":["https://openalex.org/I185088104"]},{"raw_affiliation_string":"(Tokyo City University, Tokyo, Japan)","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110895700","display_name":"Satoshi Nagata","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]},{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Nagata","raw_affiliation_strings":["Tokyo City University, Tokyo, Japan","NTT DoCoMo. Inc., Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo City University, Tokyo, Japan","institution_ids":["https://openalex.org/I185088104"]},{"raw_affiliation_string":"NTT DoCoMo. Inc., Kanagawa, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066811243","display_name":"Mamoru Sawahashi","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mamoru Sawahashi","raw_affiliation_strings":["Tokyo City University, Tokyo, Japan","(Tokyo City University, Tokyo, Japan)"],"affiliations":[{"raw_affiliation_string":"Tokyo City University, Tokyo, Japan","institution_ids":["https://openalex.org/I185088104"]},{"raw_affiliation_string":"(Tokyo City University, Tokyo, Japan)","institution_ids":["https://openalex.org/I185088104"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063831260"],"corresponding_institution_ids":["https://openalex.org/I185088104"],"apc_list":null,"apc_paid":null,"fwci":0.8373,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.76910148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/macrocell","display_name":"Macrocell","score":0.7815972566604614},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.7608603239059448},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.6480159759521484},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6338315606117249},{"id":"https://openalex.org/keywords/sss*","display_name":"SSS*","score":0.5468284487724304},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5089161396026611},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.4430099129676819},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42496517300605774},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.41525936126708984},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3319784998893738},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21863678097724915},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20283380150794983},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.14624863862991333},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09458369016647339},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.07411181926727295}],"concepts":[{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.7815972566604614},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.7608603239059448},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.6480159759521484},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6338315606117249},{"id":"https://openalex.org/C148699463","wikidata":"https://www.wikidata.org/wiki/Q3492668","display_name":"SSS*","level":2,"score":0.5468284487724304},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5089161396026611},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.4430099129676819},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42496517300605774},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.41525936126708984},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3319784998893738},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21863678097724915},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20283380150794983},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.14624863862991333},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09458369016647339},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07411181926727295},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2014.7023049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2014.7023049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 79th Vehicular Technology Conference (VTC Spring)","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/W1983362082","https://openalex.org/W1988504159","https://openalex.org/W2136530738","https://openalex.org/W2138706041","https://openalex.org/W2143465679","https://openalex.org/W2478503558","https://openalex.org/W3188818167","https://openalex.org/W6653351504"],"related_works":["https://openalex.org/W2566216749","https://openalex.org/W1649252442","https://openalex.org/W1971768948","https://openalex.org/W2064441221","https://openalex.org/W1976777118","https://openalex.org/W2587157009","https://openalex.org/W2598528162","https://openalex.org/W2146281169","https://openalex.org/W2266202345","https://openalex.org/W2152756969"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"local":[3,13,81,118],"cell":[4,64,82,89,103,143],"cluster-specific":[5,83],"primary":[6],"synchronization":[7,16,33,71],"signal":[8,17,34],"(PSS)":[9],"sequence":[10,19,56,85],"assignment":[11,20,86],"and":[12],"cell-specific":[14,119],"secondary":[15],"(SSS)":[18],"schemes":[21],"for":[22,67],"orthogonal":[23],"frequency":[24],"division":[25],"multiple":[26],"access":[27],"(OFDMA)":[28],"heterogeneous":[29],"networks.":[30],"The":[31],"proposed":[32,54],"(SS)":[35],"sequences":[36,121,133],"are":[37],"based":[38,73,122],"on":[39,74,123],"those":[40],"of":[41,52,61,115,139],"the":[42,50,53,59,62,80,96,102,113,116,129,137,141],"Long-Term":[43],"Evolution":[44],"(LTE)":[45],"radio":[46],"interface.":[47],"We":[48,77,109],"investigate":[49],"effects":[51],"SS":[55],"assignments":[57],"from":[58,136],"viewpoint":[60,138],"initial":[63,142],"search":[65,90,144],"time":[66,91],"various":[68],"inter-cell":[69],"site":[70],"modes":[72],"system-level":[75],"simulations.":[76],"show":[78],"that":[79,93,100,112],"PSS":[84],"achieves":[87],"fast":[88],"performance":[92],"is":[94,134],"almost":[95],"identical":[97],"level":[98],"to":[99,128],"assuming":[101],"arrangement":[104],"with":[105],"a":[106],"macrocell":[107],"only.":[108],"show,":[110],"however,":[111],"effect":[114],"new":[117],"SSS":[120,132],"cyclic-shifted":[124],"M-sequence":[125],"in":[126],"addition":[127],"current":[130],"168":[131],"small":[135],"reducing":[140],"time.":[145]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}