{"id":"https://openalex.org/W2171385326","doi":"https://doi.org/10.1109/icassp.2005.1416367","title":"Caller ID: an Opportunity to Teach DSP-Based Demodulation","display_name":"Caller ID: an Opportunity to Teach DSP-Based Demodulation","publication_year":2006,"publication_date":"2006-10-04","ids":{"openalex":"https://openalex.org/W2171385326","doi":"https://doi.org/10.1109/icassp.2005.1416367","mag":"2171385326"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2005.1416367","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416367","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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/A5109868171","display_name":"T.B. Welch","orcid":null},"institutions":[{"id":"https://openalex.org/I189158971","display_name":"United States Naval Academy","ror":"https://ror.org/00znex860","country_code":"US","type":"education","lineage":["https://openalex.org/I1330347796","https://openalex.org/I189158971","https://openalex.org/I3130687028"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T.B. Welch","raw_affiliation_strings":["Department of Electrical and Computer Engineering, U.S. Naval Academy, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, U.S. Naval Academy, MD, USA","institution_ids":["https://openalex.org/I189158971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012528455","display_name":"Cameron Wright","orcid":"https://orcid.org/0000-0002-6029-1896"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C.H.G. Wright","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Wurzburg, WY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Wurzburg, WY, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041380718","display_name":"Michael G. Morrow","orcid":null},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.G. Morrow","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Wisconsin, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Wisconsin, WI, USA","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8022,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.91857614,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"5","issue":null,"first_page":"569","last_page":"572"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11283","display_name":"Experimental Learning in Engineering","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12146","display_name":"Power Line Communications and Noise","score":0.9484999775886536,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9261000156402588,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/digital-signal-processing","display_name":"Digital signal processing","score":0.9030768871307373},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.7502987384796143},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7164311408996582},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.6985690593719482},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5770545601844788},{"id":"https://openalex.org/keywords/telephone-line","display_name":"Telephone line","score":0.4436710476875305},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3760633170604706},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.375946968793869},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3628360629081726},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3489113450050354},{"id":"https://openalex.org/keywords/telephone-network","display_name":"Telephone network","score":0.33671116828918457},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07467833161354065}],"concepts":[{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.9030768871307373},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.7502987384796143},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7164311408996582},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.6985690593719482},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5770545601844788},{"id":"https://openalex.org/C111943024","wikidata":"https://www.wikidata.org/wiki/Q1373572","display_name":"Telephone line","level":3,"score":0.4436710476875305},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3760633170604706},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.375946968793869},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3628360629081726},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3489113450050354},{"id":"https://openalex.org/C197698232","wikidata":"https://www.wikidata.org/wiki/Q2354216","display_name":"Telephone network","level":2,"score":0.33671116828918457},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07467833161354065},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2005.1416367","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1416367","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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":15,"referenced_works":["https://openalex.org/W1480122584","https://openalex.org/W1525625750","https://openalex.org/W1533851785","https://openalex.org/W1585134201","https://openalex.org/W2099951142","https://openalex.org/W2115954667","https://openalex.org/W2130294024","https://openalex.org/W2145713971","https://openalex.org/W2341297401","https://openalex.org/W2482390671","https://openalex.org/W2617010406","https://openalex.org/W4206540871","https://openalex.org/W4285719527","https://openalex.org/W6632148883","https://openalex.org/W6737806178"],"related_works":["https://openalex.org/W2282534019","https://openalex.org/W2781807818","https://openalex.org/W196188581","https://openalex.org/W2041146042","https://openalex.org/W2370300714","https://openalex.org/W798647381","https://openalex.org/W231959314","https://openalex.org/W2186388474","https://openalex.org/W2073450580","https://openalex.org/W3167848918"],"abstract_inverted_index":{"This":[0,60,92],"paper":[1],"discusses":[2],"one":[3],"of":[4,22,41,98,119],"our":[5,69],"real-time":[6],"DSP":[7,43],"course's":[8],"most":[9],"popular":[10],"projects,":[11],"demodulating":[12],"a":[13,23,39,76,80,116],"telephone's":[14],"caller":[15,33,57],"ID":[16,34,58],"signal.":[17],"We":[18],"describe":[19],"the":[20,32,42,56],"use":[21],"modified":[24],"telephone":[25],"coupler":[26],"to":[27,30,50,79],"allow":[28],"students":[29,73],"access":[31],"signal":[35,100],"and":[36,45,54,71,74],"then":[37],"discuss":[38],"number":[40],"methods":[44],"techniques":[46],"that":[47,85,110],"are":[48],"required":[49],"successfully":[51],"demodulate,":[52],"decode,":[53],"display":[55],"information.":[59],"project":[61,93],"has":[62,88],"been":[63],"exceedingly":[64],"well":[65],"received":[66],"by":[67],"both":[68],"undergraduate":[70],"graduate":[72],"represents":[75],"DSP-based":[77],"solution":[78],"real":[81],"world":[82],"communications":[83],"problem":[84],"every":[86,96],"student":[87],"seen":[89],"in":[90,108,115],"use.":[91],"involves":[94],"almost":[95],"aspect":[97],"realtime":[99],"processing":[101],"implementation,":[102],"but":[103],"is":[104],"not":[105],"so":[106],"overwhelming":[107],"scope":[109],"it":[111],"cannot":[112],"be":[113],"completed":[114],"reasonable":[117],"amount":[118],"time.":[120]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}