{"id":"https://openalex.org/W1945229178","doi":"https://doi.org/10.1109/icassp.1985.1168173","title":"Finite word length effects on array processing algorithms","display_name":"Finite word length effects on array processing algorithms","publication_year":2005,"publication_date":"2005-03-23","ids":{"openalex":"https://openalex.org/W1945229178","doi":"https://doi.org/10.1109/icassp.1985.1168173","mag":"1945229178"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1985.1168173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1985.1168173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-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/A5049344532","display_name":"Elisa F Long","orcid":"https://orcid.org/0000-0001-9553-1151"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"E. Long","raw_affiliation_strings":["Quest Research Corporation, Mclean, VA, USA"],"affiliations":[{"raw_affiliation_string":"Quest Research Corporation, Mclean, VA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024314010","display_name":"J. Schumpert","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Schumpert","raw_affiliation_strings":["Analytic Sciences Corporation, Mclean, VA, USA"],"affiliations":[{"raw_affiliation_string":"Analytic Sciences Corporation, Mclean, VA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049344532"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12321139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"1812","last_page":"1815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9997000098228455,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9997000098228455,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9980999827384949,"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/word-length","display_name":"Word length","score":0.847472608089447},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.703997790813446},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6719668507575989},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6459923386573792},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.551949679851532},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.4838653802871704},{"id":"https://openalex.org/keywords/array-processing","display_name":"Array processing","score":0.4179524779319763},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3656502366065979},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3312796652317047},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3133469521999359},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07276508212089539}],"concepts":[{"id":"https://openalex.org/C3019641298","wikidata":"https://www.wikidata.org/wiki/Q625642","display_name":"Word length","level":2,"score":0.847472608089447},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.703997790813446},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6719668507575989},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6459923386573792},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.551949679851532},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.4838653802871704},{"id":"https://openalex.org/C2778545087","wikidata":"https://www.wikidata.org/wiki/Q4795883","display_name":"Array processing","level":4,"score":0.4179524779319763},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3656502366065979},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3312796652317047},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3133469521999359},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07276508212089539},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1985.1168173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1985.1168173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1508255502","https://openalex.org/W1521023302","https://openalex.org/W2010659045","https://openalex.org/W2014632921","https://openalex.org/W2038398795","https://openalex.org/W2134883135","https://openalex.org/W2171299888","https://openalex.org/W2295924695","https://openalex.org/W4252183610","https://openalex.org/W4254334856","https://openalex.org/W6670404130"],"related_works":["https://openalex.org/W2068578356","https://openalex.org/W237537940","https://openalex.org/W1898422521","https://openalex.org/W2133478886","https://openalex.org/W4235762796","https://openalex.org/W1995096030","https://openalex.org/W4250812604","https://openalex.org/W1792229902","https://openalex.org/W4379654103","https://openalex.org/W2383442375"],"abstract_inverted_index":{"Finite":[0],"word":[1,51,64],"length":[2],"effects":[3],"on":[4,20],"the":[5,46],"performance":[6],"of":[7],"several":[8],"array":[9],"processing/beam":[10],"forming":[11],"algorithms":[12,56],"are":[13,33],"considered":[14],"for":[15],"bearing":[16],"estimation":[17],"criterion":[18],"based":[19],"minimum":[21],"mean":[22],"square":[23],"error":[24],"linear":[25],"prediction,":[26],"maximum":[27],"likelihood,":[28],"and":[29,43,54,59,70],"eigenvector":[30],"analysis.":[31],"Algorithms":[32],"evaluated":[34],"via":[35],"computer":[36],"simulations":[37],"which":[38],"represent":[39],"quantized":[40],"input":[41],"signals":[42],"(some":[44],"of)":[45],"arithmetic":[47],"operations":[48],"by":[49],"various":[50],"lengths.":[52],"Adaptive":[53],"non-adaptive":[55],"were":[57,61],"studied":[58],"trade-offs":[60],"established":[62],"between":[63],"lengths,":[65],"convergence":[66],"rates,":[67],"averaging":[68],"times":[69],"beam":[71],"patterns.":[72]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}