{"id":"https://openalex.org/W2000509479","doi":"https://doi.org/10.1142/s0218126603000866","title":"Combined Huffman Code and Generalized Array Codes Employing Phase/Frequency Modulation","display_name":"Combined Huffman Code and Generalized Array Codes Employing Phase/Frequency Modulation","publication_year":2003,"publication_date":"2003-02-01","ids":{"openalex":"https://openalex.org/W2000509479","doi":"https://doi.org/10.1142/s0218126603000866","mag":"2000509479"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126603000866","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126603000866","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5112458654","display_name":"K. M. S. Soyjaudah","orcid":null},"institutions":[{"id":"https://openalex.org/I69072986","display_name":"University of Mauritius","ror":"https://ror.org/05cyprz33","country_code":"MU","type":"education","lineage":["https://openalex.org/I69072986"]}],"countries":["MU"],"is_corresponding":false,"raw_author_name":"K. M. S. Soyjaudah","raw_affiliation_strings":["Faculty of Engineering,  University of Mauritius, Reduit, Mauritius"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering,  University of Mauritius, Reduit, Mauritius","institution_ids":["https://openalex.org/I69072986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072649838","display_name":"Mussawir Ahmad Hosany","orcid":"https://orcid.org/0000-0001-9593-0494"},"institutions":[{"id":"https://openalex.org/I69072986","display_name":"University of Mauritius","ror":"https://ror.org/05cyprz33","country_code":"MU","type":"education","lineage":["https://openalex.org/I69072986"]}],"countries":["MU"],"is_corresponding":false,"raw_author_name":"M. A. Hosany","raw_affiliation_strings":["Faculty of Engineering,  University of Mauritius, Reduit, Mauritius"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering,  University of Mauritius, Reduit, Mauritius","institution_ids":["https://openalex.org/I69072986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I69072986"],"apc_list":null,"apc_paid":null,"fwci":0.5221,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78123831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"01","first_page":"93","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9993000030517578,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9993000030517578,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.996999979019165,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.982699990272522,"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/huffman-coding","display_name":"Huffman coding","score":0.8536449670791626},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6581617593765259},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.5419360995292664},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5359097123146057},{"id":"https://openalex.org/keywords/trellis-modulation","display_name":"Trellis modulation","score":0.48578551411628723},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4679868221282959},{"id":"https://openalex.org/keywords/continuous-phase-modulation","display_name":"Continuous phase modulation","score":0.4477595388889313},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36546820402145386},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.24914225935935974},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23172473907470703},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.15426436066627502},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14066848158836365},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.12485963106155396}],"concepts":[{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.8536449670791626},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6581617593765259},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.5419360995292664},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5359097123146057},{"id":"https://openalex.org/C197712280","wikidata":"https://www.wikidata.org/wiki/Q557200","display_name":"Trellis modulation","level":4,"score":0.48578551411628723},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4679868221282959},{"id":"https://openalex.org/C343090","wikidata":"https://www.wikidata.org/wiki/Q5165504","display_name":"Continuous phase modulation","level":2,"score":0.4477595388889313},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36546820402145386},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.24914225935935974},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23172473907470703},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.15426436066627502},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14066848158836365},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.12485963106155396}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126603000866","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126603000866","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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":7,"referenced_works":["https://openalex.org/W1968317049","https://openalex.org/W2060108852","https://openalex.org/W2085546123","https://openalex.org/W2122683098","https://openalex.org/W2148942734","https://openalex.org/W2165205968","https://openalex.org/W2165580972"],"related_works":["https://openalex.org/W2123072960","https://openalex.org/W4312628177","https://openalex.org/W2156106714","https://openalex.org/W1607635215","https://openalex.org/W1579872668","https://openalex.org/W2367665007","https://openalex.org/W1988389398","https://openalex.org/W1532348468","https://openalex.org/W2920861277","https://openalex.org/W1994532706"],"abstract_inverted_index":{"The":[0,35,72,95],"authors":[1],"present":[2],"a":[3,84,118],"simple":[4],"technique":[5,15],"to":[6,75],"combine":[7],"source":[8,21,86],"coding,":[9,22],"channel":[10,28,52],"coding":[11,29],"and":[12,30,48,91,130],"modulation.":[13,34,116],"This":[14],"employs":[16],"the":[17,39,43,57,61,77,99],"Huffman":[18],"code":[19],"for":[20,27,33,83,98,126],"Generalized":[23],"Array":[24],"Codes":[25],"(GAC)":[26],"Phase/Frequency":[31],"(BFSK/MPSK)":[32],"combined":[36,58,78,100],"scheme":[37,123],"has":[38,69],"advantage":[40],"of":[41],"reducing":[42],"redundancy,":[44],"providing":[45],"error":[46,96],"protection":[47],"simultaneously":[49],"optimizing":[50],"on":[51],"bandwidth.":[53],"It":[54],"is":[55,89,124],"shown":[56],"system":[59],"gives":[60],"same":[62],"performance":[63],"as":[64,111,113],"its":[65],"separate":[66],"counterparts":[67],"but":[68],"lower":[70],"complexity.":[71],"algorithm":[73],"used":[74],"construct":[76],"trellis":[79],"decoder":[80],"employing":[81,109],"phase/frequency":[82],"given":[85],"text":[87],"file":[88],"designed":[90],"implemented":[92],"in":[93],"software.":[94],"performances":[97],"schemes":[101],"using":[102],"BFSK/MPSK":[103],"modulation":[104],"are":[105],"compared":[106],"with":[107],"those":[108],"coded":[110],"well":[112],"Uncoded":[114],"MPSK":[115],"Such":[117],"Block":[119],"Coded":[120],"Modulation":[121],"(BCM)":[122],"suitable":[125],"both":[127],"information":[128],"storage":[129],"digital":[131],"transmission":[132],"systems.":[133]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}