{"id":"https://openalex.org/W2140448464","doi":"https://doi.org/10.1109/icme.2004.1394633","title":"On bandlimited signals with minimal space/time-bandwidth product","display_name":"On bandlimited signals with minimal space/time-bandwidth product","publication_year":2005,"publication_date":"2005-03-21","ids":{"openalex":"https://openalex.org/W2140448464","doi":"https://doi.org/10.1109/icme.2004.1394633","mag":"2140448464"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2004.1394633","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2004.1394633","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Multimedia and Expo (ICME) (IEEE Cat. No.04TH8763)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5109293128","display_name":"Y.V. Venkatesh","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Y.V. Venkatesh","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","[Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India]","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111362100","display_name":"S. Kumar Raja","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S.K. Raja","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","[Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India]","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027972890","display_name":"Gautam Sagar","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G.V. Sagar","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","[Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"[Dept. of Electr. Eng., Indian Inst. of Sci., Bangalore, India]","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.8341,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68831169,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1911","last_page":"1914"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9731000065803528,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9476000070571899,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bandlimiting","display_name":"Bandlimiting","score":0.9080404043197632},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7117626667022705},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5341208577156067},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5320592522621155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5038432478904724},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45832765102386475},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44233018159866333},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.4244967997074127},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35526031255722046},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3429279625415802},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2371143102645874},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.213534414768219},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18526563048362732},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.095539391040802}],"concepts":[{"id":"https://openalex.org/C129997835","wikidata":"https://www.wikidata.org/wiki/Q806263","display_name":"Bandlimiting","level":3,"score":0.9080404043197632},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7117626667022705},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5341208577156067},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5320592522621155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5038432478904724},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45832765102386475},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44233018159866333},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.4244967997074127},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35526031255722046},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3429279625415802},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2371143102645874},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.213534414768219},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18526563048362732},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.095539391040802},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icme.2004.1394633","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2004.1394633","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Multimedia and Expo (ICME) (IEEE Cat. No.04TH8763)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.iisc.ac.in:4335","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2015064056","https://openalex.org/W2061060655","https://openalex.org/W2087982633","https://openalex.org/W2125245900","https://openalex.org/W2140448464","https://openalex.org/W2798506522"],"related_works":["https://openalex.org/W2111364039","https://openalex.org/W2156213969","https://openalex.org/W2129914186","https://openalex.org/W1947978507","https://openalex.org/W2091702063","https://openalex.org/W2094593363","https://openalex.org/W1962077027","https://openalex.org/W2005430599","https://openalex.org/W2147001670","https://openalex.org/W2542059679"],"abstract_inverted_index":{"We":[0,15],"deal":[1],"with":[2],"the":[3,11,20,22,30,34,37,48,51],"problem":[4],"of":[5,29,39,42,50],"determining":[6],"bandlimited":[7],"signals":[8],"which":[9],"have":[10],"lowest":[12],"space/time-bandwidth":[13],"product.":[14],"propose":[16],"two":[17],"approaches":[18],"to":[19],"problem:":[21],"first":[23],"is":[24],"based":[25],"on":[26,36],"a":[27,40],"modification":[28],"Gaussian":[31],"function;":[32],"and":[33],"second,":[35],"solution":[38],"set":[41],"nonlinear":[43],"algebraic":[44],"equations":[45],"obtained":[46],"from":[47],"samples":[49],"signal.":[52]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}