{"id":"https://openalex.org/W3015676850","doi":"https://doi.org/10.1109/icassp40776.2020.9053158","title":"Optimal Sampling Rate and Bandwidth of Bandlimited Signals\u2014an Algorithmic Perspective","display_name":"Optimal Sampling Rate and Bandwidth of Bandlimited Signals\u2014an Algorithmic Perspective","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W3015676850","doi":"https://doi.org/10.1109/icassp40776.2020.9053158","mag":"3015676850"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9053158","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5000732219","display_name":"Holger Boche","orcid":"https://orcid.org/0000-0002-8375-8946"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Holger Boche","raw_affiliation_strings":["Technische Universit\u00e4t M\u00fcnchen, Lehrstuhl f\u00fcr Theoretische Informationstechnik"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t M\u00fcnchen, Lehrstuhl f\u00fcr Theoretische Informationstechnik","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019862720","display_name":"Ullrich J. M\u00f6nich","orcid":"https://orcid.org/0000-0002-2390-7524"},"institutions":[{"id":"https://openalex.org/I4210142743","display_name":"Munich Center for Quantum Science and Technology","ror":"https://ror.org/04xrcta15","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210142743","https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ullrich J. Monich","raw_affiliation_strings":["Munich Center for Quantum Science and Technology (MCQST)"],"affiliations":[{"raw_affiliation_string":"Munich Center for Quantum Science and Technology (MCQST)","institution_ids":["https://openalex.org/I4210142743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000732219"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":0.985,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.80717258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"3","issue":null,"first_page":"5905","last_page":"5909"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9998000264167786,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9894999861717224,"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/T11567","display_name":"semigroups and automata theory","score":0.9731000065803528,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bandlimiting","display_name":"Bandlimiting","score":0.9538928270339966},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7643700242042542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7062711715698242},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4890318810939789},{"id":"https://openalex.org/keywords/computability","display_name":"Computability","score":0.48626506328582764},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.4547017514705658},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35501742362976074},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32097721099853516},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.1701570749282837},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16020432114601135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14884188771247864}],"concepts":[{"id":"https://openalex.org/C129997835","wikidata":"https://www.wikidata.org/wiki/Q806263","display_name":"Bandlimiting","level":3,"score":0.9538928270339966},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7643700242042542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7062711715698242},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4890318810939789},{"id":"https://openalex.org/C152062344","wikidata":"https://www.wikidata.org/wiki/Q818888","display_name":"Computability","level":2,"score":0.48626506328582764},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4547017514705658},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35501742362976074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32097721099853516},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.1701570749282837},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16020432114601135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14884188771247864},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp40776.2020.9053158","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1497475168","https://openalex.org/W1509579779","https://openalex.org/W1532186228","https://openalex.org/W1540715591","https://openalex.org/W1827134935","https://openalex.org/W1975452830","https://openalex.org/W2003410902","https://openalex.org/W2012952572","https://openalex.org/W2022731279","https://openalex.org/W2033911870","https://openalex.org/W2040275951","https://openalex.org/W2044633287","https://openalex.org/W2057318576","https://openalex.org/W2101121394","https://openalex.org/W2107608066","https://openalex.org/W2126160338","https://openalex.org/W2131909533","https://openalex.org/W2134770491","https://openalex.org/W2135479785","https://openalex.org/W2138657277","https://openalex.org/W2139399084","https://openalex.org/W2143168132","https://openalex.org/W2144535298","https://openalex.org/W2150539049","https://openalex.org/W2153002160","https://openalex.org/W2159229958","https://openalex.org/W2159579975","https://openalex.org/W2163081291","https://openalex.org/W2171655965","https://openalex.org/W2735109901","https://openalex.org/W2936292392","https://openalex.org/W2947899053","https://openalex.org/W2991512750","https://openalex.org/W2999398601","https://openalex.org/W3001380073","https://openalex.org/W3099242402","https://openalex.org/W4231629838","https://openalex.org/W4232277851","https://openalex.org/W4243563333","https://openalex.org/W4252713891","https://openalex.org/W6682278502","https://openalex.org/W6773010576"],"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/W2197939068","https://openalex.org/W159680751","https://openalex.org/W2094593363","https://openalex.org/W2147001670","https://openalex.org/W2542059679"],"abstract_inverted_index":{"The":[0],"bandwidth":[1,49,72,123],"of":[2,50,84,97,124],"a":[3,7,29,51,71,89,125,131],"bandlimited":[4,30,52,66],"signal":[5,31,127],"is":[6,11,25,42,58,74,128],"key":[8],"quantity":[9],"that":[10,24,56,73,92],"relevant":[12],"in":[13,61],"numerous":[14],"applications.":[15],"For":[16],"example,":[17],"it":[18,41,116],"determines":[19],"the":[20,47,82,94,112,122],"minimum":[21],"sampling":[22],"rate":[23],"necessary":[26],"to":[27,44],"reconstruct":[28],"from":[32],"its":[33],"samples.":[34],"In":[35],"this":[36,57,78],"paper":[37],"we":[38,80,110],"study":[39],"if":[40,115],"possible":[43,60],"algorithmically":[45,119],"determine":[46],"actual":[48],"signal.":[53],"We":[54],"prove":[55],"not":[59,75],"general,":[62],"because":[63],"there":[64],"exist":[65],"computable":[67],"signals,":[68],"which":[69,87],"have":[70],"computable.":[76],"To":[77],"end":[79],"employ":[81],"concept":[83],"Turing":[85],"computability,":[86],"provides":[88],"theoretical":[90],"model":[91],"describes":[93],"fundamental":[95],"limits":[96],"any":[98],"practically":[99],"realizable":[100],"digital":[101],"hardware,":[102],"such":[103],"as":[104],"CPUs,":[105],"DSPs,":[106],"or":[107],"FPGAs.":[108],"Further,":[109],"answer":[111],"weaker":[113],"question":[114],"can":[117],"be":[118],"answered":[120],"whether":[121],"given":[126],"larger":[129],"than":[130],"predefined":[132],"value.":[133]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}