{"id":"https://openalex.org/W2735459537","doi":"https://doi.org/10.33899/rengj.2012.54153","title":"Performance Analysis of Single-Multiplier Digital Sine-Cosine Generators","display_name":"Performance Analysis of Single-Multiplier Digital Sine-Cosine Generators","publication_year":2012,"publication_date":"2012-08-28","ids":{"openalex":"https://openalex.org/W2735459537","doi":"https://doi.org/10.33899/rengj.2012.54153","mag":"2735459537"},"language":"en","primary_location":{"id":"doi:10.33899/rengj.2012.54153","doi":"https://doi.org/10.33899/rengj.2012.54153","is_oa":true,"landing_page_url":"https://doi.org/10.33899/rengj.2012.54153","pdf_url":"https://rengj.mosuljournals.com/article_54153_4386c2e608ca701d8a318db93a1cd2d5.pdf","source":{"id":"https://openalex.org/S3022133427","display_name":"Ma\u01e7alla\u1e97 al-handasa\u1e97 al-r\u0101fidayn","issn_l":"1813-0526","issn":["1813-0526","2220-1270"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4362726136","host_organization_name":"University of Mosul","host_organization_lineage":["https://openalex.org/P4362726136"],"host_organization_lineage_names":["University of Mosul"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Al-Rafidain Engineering Journal (AREJ)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://rengj.mosuljournals.com/article_54153_4386c2e608ca701d8a318db93a1cd2d5.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018638575","display_name":"Jassim Mohammed Abdul-Jabbar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12150220","display_name":"University of Mosul","ror":"https://ror.org/039cf4q47","country_code":"IQ","type":"education","lineage":["https://openalex.org/I12150220"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Jassim M. Abdul-Jabbar","raw_affiliation_strings":["Computer Eng. Dept. , University of Mosul , Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Eng. Dept. , University of Mosul , Iraq","institution_ids":["https://openalex.org/I12150220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013349337","display_name":"Noor Najeeb Qaqos","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12150220","display_name":"University of Mosul","ror":"https://ror.org/039cf4q47","country_code":"IQ","type":"education","lineage":["https://openalex.org/I12150220"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Noor N. Qaqos","raw_affiliation_strings":["Computer Eng. Dept. , University of Mosul , Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Eng. Dept. , University of Mosul , Iraq","institution_ids":["https://openalex.org/I12150220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I12150220"],"apc_list":{"value":100000,"currency":"IQD","value_usd":100},"apc_paid":{"value":100000,"currency":"IQD","value_usd":100},"fwci":0.2937,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.71181664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"4","first_page":"32","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.8314999938011169,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.8314999938011169,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.07289999723434448,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.02319999970495701,"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/second-order-structure","display_name":"second-order structure","score":0.7480000257492065},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"total harmonic distortion","score":0.9679999947547913},{"id":"https://openalex.org/keywords/frequency-error","display_name":"frequency error","score":0.9649999737739563},{"id":"https://openalex.org/keywords/frequency-resolution","display_name":"frequency resolution","score":0.9950000047683716},{"id":"https://openalex.org/keywords/lookup-tables","display_name":"look-up table","score":0.6629999876022339},{"id":"https://openalex.org/keywords/cordic","display_name":"CORDIC","score":0.972000002861023},{"id":"https://openalex.org/keywords/quantization","display_name":"quantization","score":0.7540000081062317},{"id":"https://openalex.org/keywords/digital-signal-generation","display_name":"digital signal generation","score":0.32199999690055847}],"concepts":[{"id":"https://openalex.org/C186661526","wikidata":"https://www.wikidata.org/wiki/Q13647261","display_name":"Sine","level":2,"score":0.7701971530914307},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.6983625888824463},{"id":"https://openalex.org/C58870171","wikidata":"https://www.wikidata.org/wiki/Q116076","display_name":"CORDIC","level":3,"score":0.6728312969207764},{"id":"https://openalex.org/C136625980","wikidata":"https://www.wikidata.org/wiki/Q663208","display_name":"Rounding","level":2,"score":0.6158581376075745},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.6155966520309448},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6150336265563965},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.5593575239181519},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.516574501991272},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.4608027935028076},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4234943687915802},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.40604546666145325},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28781747817993164},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.16445615887641907},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.15378719568252563},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.13261398673057556},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1260269582271576},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06941258907318115},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.33899/rengj.2012.54153","doi":"https://doi.org/10.33899/rengj.2012.54153","is_oa":true,"landing_page_url":"https://doi.org/10.33899/rengj.2012.54153","pdf_url":"https://rengj.mosuljournals.com/article_54153_4386c2e608ca701d8a318db93a1cd2d5.pdf","source":{"id":"https://openalex.org/S3022133427","display_name":"Ma\u01e7alla\u1e97 al-handasa\u1e97 al-r\u0101fidayn","issn_l":"1813-0526","issn":["1813-0526","2220-1270"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4362726136","host_organization_name":"University of Mosul","host_organization_lineage":["https://openalex.org/P4362726136"],"host_organization_lineage_names":["University of Mosul"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Al-Rafidain Engineering Journal (AREJ)","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.33899/rengj.2012.54153","doi":"https://doi.org/10.33899/rengj.2012.54153","is_oa":true,"landing_page_url":"https://doi.org/10.33899/rengj.2012.54153","pdf_url":"https://rengj.mosuljournals.com/article_54153_4386c2e608ca701d8a318db93a1cd2d5.pdf","source":{"id":"https://openalex.org/S3022133427","display_name":"Ma\u01e7alla\u1e97 al-handasa\u1e97 al-r\u0101fidayn","issn_l":"1813-0526","issn":["1813-0526","2220-1270"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4362726136","host_organization_name":"University of Mosul","host_organization_lineage":["https://openalex.org/P4362726136"],"host_organization_lineage_names":["University of Mosul"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Al-Rafidain Engineering Journal (AREJ)","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2735459537.pdf","grobid_xml":"https://content.openalex.org/works/W2735459537.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1496976020","https://openalex.org/W2040210230","https://openalex.org/W2041945303","https://openalex.org/W2047897949","https://openalex.org/W2119084696","https://openalex.org/W2127846167","https://openalex.org/W2141492992","https://openalex.org/W2147275862","https://openalex.org/W2160593433","https://openalex.org/W2164514568","https://openalex.org/W2171402062","https://openalex.org/W2541955689","https://openalex.org/W4242553648","https://openalex.org/W4243221504"],"related_works":["https://openalex.org/W2563860540","https://openalex.org/W2066545416","https://openalex.org/W1569672675","https://openalex.org/W1971529421","https://openalex.org/W2186023161","https://openalex.org/W1496976020","https://openalex.org/W1558472098","https://openalex.org/W2545774531","https://openalex.org/W2164514568","https://openalex.org/W2107918063"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"second":[3],"order":[4],"structures":[5,111,116],"satisfying":[6],"single-multiplier":[7,81,138],"digital":[8,139],"sine-cosine":[9,140,144],"generators":[10],"are":[11,38,49,63],"derived":[12],"analytically,":[13],"resulting":[14],"in":[15,118],"four":[16,46],"different":[17],"realizations.":[18],"Some":[19],"important":[20],"characteristics":[21],"of":[22,87,108],"these":[23,72],"generator":[24,47],"structures,":[25],"like":[26],"total":[27],"harmonic":[28],"distortion":[29],"percentage":[30],"(THD%),":[31],"frequency":[32,36,152,154],"error":[33],"(":[34],"and":[35,40,62,83,112],"resolution":[37],"defined":[39],"examined":[41],"as":[42,95],"performance":[43,60,127],"measures.":[44],"The":[45,54,90,121],"realizations":[48,73],"simulated":[50],"using":[51,75],"Matlab7.0":[52],"program.":[53],"simulation":[55],"results":[56,123],"show":[57],"that":[58,125],"better":[59,126],"(THD%":[61],"very":[64],"low":[65],"or":[66],"negligible)":[67],"can":[68,129],"be":[69,130],"obtained":[70],"for":[71,136],"by":[74],"32":[76],"bits":[77],"to":[78],"represent":[79],"the":[80,85,109,133,137],"coefficient":[82],"other":[84,113],"outputs":[86],"arithmetic":[88],"operations.":[89],"rounding-off":[91],"method":[92],"is":[93,104],"applied":[94],"a":[96],"quantization":[97],"process":[98],"after":[99],"multiplication":[100],"process.":[101],"A":[102],"comparison":[103,122],"made":[105],"between":[106],"one":[107],"best-derived":[110],"two":[114],"recent":[115],"implemented":[117],"previous":[119],"researches.":[120],"indicate":[124],"measures":[128],"achieved":[131],"from":[132],"proposed":[134],"realization":[135],"generator.":[141],"Keywords:":[142],"Digital":[143],"generators,":[145],"Look-up":[146],"Table":[147],"(LUT),":[148],"CORDIC,":[149],"Harmonic":[150],"Distortions,":[151],"errors,":[153],"deviation.":[155]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2017-07-21T00:00:00"}