{"id":"https://openalex.org/W2123210365","doi":"https://doi.org/10.1109/tcom.1985.1096322","title":"On Variable Length Codes Under Hardware Constraints","display_name":"On Variable Length Codes Under Hardware Constraints","publication_year":1985,"publication_date":"1985-05-01","ids":{"openalex":"https://openalex.org/W2123210365","doi":"https://doi.org/10.1109/tcom.1985.1096322","mag":"2123210365"},"language":"en","primary_location":{"id":"doi:10.1109/tcom.1985.1096322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096322","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/A5025873130","display_name":"H. Garten","orcid":null},"institutions":[{"id":"https://openalex.org/I16362100","display_name":"Rafael Advanced Defense Systems (Israel)","ror":"https://ror.org/016mey390","country_code":"IL","type":"company","lineage":["https://openalex.org/I16362100"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"H. Garten","raw_affiliation_strings":["Rafael, Israel, Haifa, Israel","Rafael, State of Israel, Haifa, Israel"],"affiliations":[{"raw_affiliation_string":"Rafael, Israel, Haifa, Israel","institution_ids":[]},{"raw_affiliation_string":"Rafael, State of Israel, Haifa, Israel","institution_ids":["https://openalex.org/I16362100"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5025873130"],"corresponding_institution_ids":["https://openalex.org/I16362100"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.17926919,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"33","issue":"5","first_page":"491","last_page":"494"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":1.0,"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":1.0,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9919999837875366,"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/huffman-coding","display_name":"Huffman coding","score":0.9428279995918274},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.60050368309021},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5873709321022034},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5515904426574707},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5374698042869568},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5303008556365967},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5176559090614319},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4881344735622406},{"id":"https://openalex.org/keywords/clock-rate","display_name":"Clock rate","score":0.47609031200408936},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.44716110825538635},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.41353243589401245},{"id":"https://openalex.org/keywords/canonical-huffman-code","display_name":"Canonical Huffman code","score":0.41121363639831543},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.38431692123413086},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33836978673934937},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.33625975251197815},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3207506537437439},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.29794031381607056},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.14637908339500427},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12447375059127808},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10333999991416931}],"concepts":[{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.9428279995918274},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.60050368309021},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5873709321022034},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5515904426574707},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5374698042869568},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5303008556365967},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5176559090614319},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4881344735622406},{"id":"https://openalex.org/C178693496","wikidata":"https://www.wikidata.org/wiki/Q911691","display_name":"Clock rate","level":3,"score":0.47609031200408936},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.44716110825538635},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.41353243589401245},{"id":"https://openalex.org/C115223089","wikidata":"https://www.wikidata.org/wiki/Q4885542","display_name":"Canonical Huffman code","level":5,"score":0.41121363639831543},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.38431692123413086},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33836978673934937},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.33625975251197815},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3207506537437439},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.29794031381607056},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.14637908339500427},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12447375059127808},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10333999991416931},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C70992990","wikidata":"https://www.wikidata.org/wiki/Q1681587","display_name":"Systematic code","level":4,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcom.1985.1096322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcom.1985.1096322","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":4,"referenced_works":["https://openalex.org/W2060108852","https://openalex.org/W2159381752","https://openalex.org/W4214573638","https://openalex.org/W4239681013"],"related_works":["https://openalex.org/W1518463267","https://openalex.org/W2393846133","https://openalex.org/W2156080995","https://openalex.org/W2385622179","https://openalex.org/W2025845352","https://openalex.org/W4287181776","https://openalex.org/W4387740266","https://openalex.org/W2096365747","https://openalex.org/W3163059229","https://openalex.org/W3022794168"],"abstract_inverted_index":{"A":[0],"method":[1,62],"for":[2],"finding":[3],"a":[4,19,57,67],"variable":[5],"length":[6,26],"code":[7,76],"set":[8],"under":[9],"the":[10,25,42,49,53,61,73,81],"constraint":[11],"of":[12,27,34],"maximal":[13,43,58],"clock":[14,44,59],"rate":[15,45,85],"is":[16,86],"presented.":[17],"Given":[18],"probability":[20],"vector":[21],"and":[22],"requiring":[23],"that":[24],"codewords":[28],"would":[29],"be":[30],"an":[31],"integer":[32],"multiple":[33],"some":[35],"<tex":[36],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[37],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">K":[38],"(K&gt;":[39],"2)</tex>":[40],"reduces":[41],"needed":[46],"in":[47,80],"implementing":[48],"compression":[50],"system.":[51],"On":[52],"other":[54],"hand,":[55],"given":[56],"rate,":[60],"enables":[63],"us":[64],"to":[65],"use":[66],"quantizer":[68],"with":[69],"more":[70],"levels":[71],"than":[72],"usual":[74],"Huffman":[75],"affords.":[77],"The":[78],"increase":[79],"average":[82],"transmission":[83],"bit":[84],"practically":[87],"negligible.":[88]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}