{"id":"https://openalex.org/W2142678006","doi":"https://doi.org/10.1109/49.16855","title":"Equal gain diversity improvement in fast frequency hopping spread spectrum multiple-access (FFH-SSMA) communications over Rayleigh fading channels","display_name":"Equal gain diversity improvement in fast frequency hopping spread spectrum multiple-access (FFH-SSMA) communications over Rayleigh fading channels","publication_year":1989,"publication_date":"1989-01-01","ids":{"openalex":"https://openalex.org/W2142678006","doi":"https://doi.org/10.1109/49.16855","mag":"2142678006"},"language":"en","primary_location":{"id":"doi:10.1109/49.16855","is_oa":false,"landing_page_url":"https://doi.org/10.1109/49.16855","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Journal on Selected Areas in 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/A5105340724","display_name":"B. Solaiman","orcid":null},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"B. Solaiman","raw_affiliation_strings":["Ecole Nationale Sup\u00e9rieure des T\u00e9I\u00e9communications, Brest, France","Ecole Nat. Superieure des Telecommun. de Bretagne, Brest, , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Nationale Sup\u00e9rieure des T\u00e9I\u00e9communications, Brest, France","institution_ids":[]},{"raw_affiliation_string":"Ecole Nat. Superieure des Telecommun. de Bretagne, Brest, , France","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004296654","display_name":"Alain Glavieux","orcid":null},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Glavieux","raw_affiliation_strings":["Ecole Nationale Sup\u00e9rieure des T\u00e9I\u00e9communications, Brest, France","Ecole Nat. Superieure des Telecommun. de Bretagne, Brest, , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Nationale Sup\u00e9rieure des T\u00e9I\u00e9communications, Brest, France","institution_ids":[]},{"raw_affiliation_string":"Ecole Nat. Superieure des Telecommun. de Bretagne, Brest, , France","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040925582","display_name":"A. Hillion","orcid":null},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Hillion","raw_affiliation_strings":["Ecole Nationale Sup\u00e9rieure des T\u00e9I\u00e9communications, Brest, France","Ecole Nat. Superieure des Telecommun. de Bretagne, Brest, , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Nationale Sup\u00e9rieure des T\u00e9I\u00e9communications, Brest, France","institution_ids":[]},{"raw_affiliation_string":"Ecole Nat. Superieure des Telecommun. de Bretagne, Brest, , France","institution_ids":["https://openalex.org/I29607241"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I29607241"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.26821773,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":"1","first_page":"140","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T12146","display_name":"Power Line Communications and Noise","score":0.9965000152587891,"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/fading","display_name":"Fading","score":0.7377644777297974},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6670224666595459},{"id":"https://openalex.org/keywords/frequency-hopping-spread-spectrum","display_name":"Frequency-hopping spread spectrum","score":0.6278478503227234},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6276501417160034},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.6149340867996216},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5666656494140625},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.5498644113540649},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5268339514732361},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5221112966537476},{"id":"https://openalex.org/keywords/frequency-shift-keying","display_name":"Frequency-shift keying","score":0.5012569427490234},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.484793096780777},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4591602087020874},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.45453670620918274},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44493427872657776},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.4116630256175995},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4017508625984192},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3622746765613556},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.23335471749305725},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.2330339550971985},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.19784733653068542},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16999700665473938},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12383946776390076}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7377644777297974},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6670224666595459},{"id":"https://openalex.org/C122962297","wikidata":"https://www.wikidata.org/wiki/Q1136013","display_name":"Frequency-hopping spread spectrum","level":2,"score":0.6278478503227234},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6276501417160034},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.6149340867996216},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5666656494140625},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.5498644113540649},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5268339514732361},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5221112966537476},{"id":"https://openalex.org/C163996819","wikidata":"https://www.wikidata.org/wiki/Q1166054","display_name":"Frequency-shift keying","level":4,"score":0.5012569427490234},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.484793096780777},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4591602087020874},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.45453670620918274},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44493427872657776},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.4116630256175995},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4017508625984192},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3622746765613556},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.23335471749305725},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.2330339550971985},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.19784733653068542},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16999700665473938},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12383946776390076}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/49.16855","is_oa":false,"landing_page_url":"https://doi.org/10.1109/49.16855","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1596939795","https://openalex.org/W1667165204","https://openalex.org/W1995511607","https://openalex.org/W2124226779","https://openalex.org/W2125278314","https://openalex.org/W2135508843","https://openalex.org/W4243959868"],"related_works":["https://openalex.org/W2304504342","https://openalex.org/W2377601335","https://openalex.org/W2542002834","https://openalex.org/W1608975172","https://openalex.org/W2033038403","https://openalex.org/W2130370437","https://openalex.org/W854026276","https://openalex.org/W2265199195","https://openalex.org/W2071004001","https://openalex.org/W1842017796"],"abstract_inverted_index":{"The":[0,97],"authors":[1],"present":[2],"the":[3,40,57,70,73,84,106,113],"performance":[4],"analysis":[5],"of":[6,25,42,51,56,72,75,101,105,112],"an":[7],"FFH-SSMA":[8],"system":[9,107],"with":[10],"a":[11,22,62],"binary":[12],"frequency-shift":[13],"keying":[14],"modulation":[15,92],"scheme":[16],"and":[17,32,89,110],"noncoherent":[18],"demodulation,":[19],"operating":[20],"in":[21,49,93,99],"combined":[23],"environment":[24],"Rayleigh":[26,79],"selective":[27,78],"fading,":[28],"other":[29],"users":[30],"interference,":[31],"additive":[33],"white":[34],"Gaussian":[35],"noise.":[36],"Improvement":[37],"due":[38],"to":[39,68],"use":[41,74],"equal":[43],"gain":[44],"diversity":[45],"(EGD)":[46],"is":[47,66],"studied":[48],"terms":[50,100],"bit-error":[52],"rate":[53],"(BER).":[54],"Expressions":[55],"BER":[58],"are":[59,118],"evaluated":[60],"when":[61,115],"maximum-likelihood":[63],"decision":[64],"criterion":[65],"used":[67],"show":[69,83],"advantages":[71],"frequency":[76,87],"hopping":[77,88],"fading":[80],"channels.":[81],"Results":[82],"equivalence":[85],"between":[86],"direct-sequence":[90],"(DS)":[91],"combating":[94],"multipath":[95],"fading.":[96],"performance,":[98],"irreducible":[102],"error":[103],"probability,":[104],"under":[108],"study":[109],"that":[111],"DS-CPSK":[114],"using":[116],"EGD":[117],"not":[119],"significantly":[120],"different.&gt;":[121]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
