{"id":"https://openalex.org/W2169935458","doi":"https://doi.org/10.1109/tcom.1983.1095786","title":"A Comparison of Schemes for Coarse Acquisition of Frequency-Hopped Spread-Spectrum Signals","display_name":"A Comparison of Schemes for Coarse Acquisition of Frequency-Hopped Spread-Spectrum Signals","publication_year":1983,"publication_date":"1983-02-01","ids":{"openalex":"https://openalex.org/W2169935458","doi":"https://doi.org/10.1109/tcom.1983.1095786","mag":"2169935458"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1983.1095786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1983.1095786","pdf_url":null,"source":{"id":"https://openalex.org/S4210170832","display_name":"IRE Transactions on Communications Systems","issn_l":"0096-2244","issn":["0096-2244","2162-2132"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/A5047580750","display_name":"Constant A. J. Putman","orcid":null},"institutions":[{"id":"https://openalex.org/I125687163","display_name":"City College of New York","ror":"https://ror.org/00wmhkr98","country_code":"US","type":"education","lineage":["https://openalex.org/I125687163"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Putman","raw_affiliation_strings":["Department of Electrical Engineering, City College of New York, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, City College of New York, New York, NY, USA","institution_ids":["https://openalex.org/I125687163"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113650451","display_name":"S.S. Rappaport","orcid":null},"institutions":[{"id":"https://openalex.org/I1327163397","display_name":"State University of New York","ror":"https://ror.org/01q1z8k08","country_code":"US","type":"education","lineage":["https://openalex.org/I1327163397"]},{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Rappaport","raw_affiliation_strings":["Department of Electrical Engineering, State University of New York, Stony Brook, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, State University of New York, Stony Brook, NY, USA","institution_ids":["https://openalex.org/I59553526","https://openalex.org/I1327163397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023419740","display_name":"D. L. Schilling","orcid":null},"institutions":[{"id":"https://openalex.org/I125687163","display_name":"City College of New York","ror":"https://ror.org/00wmhkr98","country_code":"US","type":"education","lineage":["https://openalex.org/I125687163"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Schilling","raw_affiliation_strings":["Department of Electrical Engineering, City College of New York, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, City College of New York, New York, NY, USA","institution_ids":["https://openalex.org/I125687163"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4339,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.89126394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"31","issue":"2","first_page":"183","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9886999726295471,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9886999726295471,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9853000044822693,"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/T10655","display_name":"GNSS positioning and interference","score":0.9843000173568726,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/spread-spectrum","display_name":"Spread spectrum","score":0.7657208442687988},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.6355279684066772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5131285786628723},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5046418905258179},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46247851848602295},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4489969313144684},{"id":"https://openalex.org/keywords/matched-filter","display_name":"Matched filter","score":0.42881399393081665},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3728376626968384},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3662640452384949},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22747787833213806},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.11817452311515808},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1096118688583374},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06302341818809509}],"concepts":[{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.7657208442687988},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.6355279684066772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5131285786628723},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5046418905258179},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46247851848602295},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4489969313144684},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.42881399393081665},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3728376626968384},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3662640452384949},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22747787833213806},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.11817452311515808},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1096118688583374},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06302341818809509},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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":1,"locations":[{"id":"doi:10.1109/tcom.1983.1095786","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1983.1095786","pdf_url":null,"source":{"id":"https://openalex.org/S4210170832","display_name":"IRE Transactions on Communications Systems","issn_l":"0096-2244","issn":["0096-2244","2162-2132"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/W1577906631","https://openalex.org/W1578525639","https://openalex.org/W1978311762","https://openalex.org/W2011598377","https://openalex.org/W2045038939","https://openalex.org/W2155682188","https://openalex.org/W4210530152","https://openalex.org/W4213062135"],"related_works":["https://openalex.org/W2917225477","https://openalex.org/W2132819830","https://openalex.org/W2170006283","https://openalex.org/W1649609222","https://openalex.org/W1501913746","https://openalex.org/W2167496499","https://openalex.org/W4285194896","https://openalex.org/W2242272232","https://openalex.org/W2131069378","https://openalex.org/W2066799789"],"abstract_inverted_index":{"Three":[0],"schemes":[1],"for":[2],"course":[3],"acquisition":[4],"of":[5,34],"spread-spectrum":[6],"signals":[7],"are":[8,21,30],"compared:":[9],"stepped":[10],"serial":[11],"search,":[12],"matched":[13],"filter,":[14],"and":[15,19,43],"twolevel.":[16],"Analytical":[17],"models":[18],"formulas":[20],"developed":[22],"which":[23],"characterize":[24],"performance":[25],"in":[26],"adverse":[27],"environments.":[28],"Comparisons":[29],"on":[31],"the":[32],"basis":[33],"miss":[35],"probability,":[36],"mean":[37],"time":[38],"to":[39],"search":[40],"uncertainty":[41],"region,":[42],"relative":[44],"complexity.":[45]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
