{"id":"https://openalex.org/W2525756262","doi":"https://doi.org/10.1007/978-981-10-1721-6_19","title":"Improved Time-Domain Threshold Determination for Sparse Channel Estimation in OFDM System","display_name":"Improved Time-Domain Threshold Determination for Sparse Channel Estimation in OFDM System","publication_year":2016,"publication_date":"2016-09-28","ids":{"openalex":"https://openalex.org/W2525756262","doi":"https://doi.org/10.1007/978-981-10-1721-6_19","mag":"2525756262"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-10-1721-6_19","doi":"https://doi.org/10.1007/978-981-10-1721-6_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-10-1721-6_19","pdf_url":null,"source":{"id":"https://openalex.org/S4210179954","display_name":"Lecture notes in electrical engineering","issn_l":"1876-1100","issn":["1876-1100","1876-1119"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Electrical Engineering","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2525244623","display_name":"9th International Conference on Robotic, Vision, Signal Processing and Power Applications"},"type":"book-chapter","is_traditional":true,"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/A5006368006","display_name":"Anthony Ngozichukwuka Uwaechia","orcid":"https://orcid.org/0000-0002-1797-6558","observed_orcids":["https://orcid.org/0000-0002-1797-6558"]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Anthony Ngozichukwuka Uwaechia","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Universiti Sains Malaysia (USM) Seri Ampangan, 14300, Nibong Tebal, Pulau Pinang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Universiti Sains Malaysia (USM) Seri Ampangan, 14300, Nibong Tebal, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023580030","display_name":"Nor Muzlifah Mahyuddin","orcid":"https://orcid.org/0000-0002-8214-7414","observed_orcids":["https://orcid.org/0000-0002-8214-7414"]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Nor Muzlifah Mahyuddin","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Universiti Sains Malaysia (USM) Seri Ampangan, 14300, Nibong Tebal, Pulau Pinang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Universiti Sains Malaysia (USM) Seri Ampangan, 14300, Nibong Tebal, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006368006"],"corresponding_institution_ids":["https://openalex.org/I139322472"],"apc_list":null,"apc_paid":null,"fwci":2.1468,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87850219,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"175","last_page":"183"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.8715999722480774,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.8715999722480774,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.0997999981045723,"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/T12146","display_name":"Power Line Communications and Noise","score":0.004699999932199717,"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/sparse-channel-estimation","display_name":"sparse channel estimation","score":0.9760000109672546},{"id":"https://openalex.org/keywords/ofdm","display_name":"OFDM","score":0.9729999899864197},{"id":"https://openalex.org/keywords/channel-impulse-response","display_name":"channel impulse response","score":0.7099999785423279},{"id":"https://openalex.org/keywords/least-squares-estimation","display_name":"least squares estimation","score":0.8209999799728394},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"channel state information","score":0.6119999885559082},{"id":"https://openalex.org/keywords/normalized-mean-square-error","display_name":"normalized mean square error","score":0.8270000219345093}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8323060274124146},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7317635416984558},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6909770965576172},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5329626202583313},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.52269446849823},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.49638062715530396},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.46904119849205017},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.4617016911506653},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.42578428983688354},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4161437749862671},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.41130390763282776},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.35368213057518005},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3119158446788788},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2127554714679718},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13384103775024414},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07282969355583191},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-10-1721-6_19","doi":"https://doi.org/10.1007/978-981-10-1721-6_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-10-1721-6_19","pdf_url":null,"source":{"id":"https://openalex.org/S4210179954","display_name":"Lecture notes in electrical engineering","issn_l":"1876-1100","issn":["1876-1100","1876-1119"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Electrical Engineering","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2080081644","https://openalex.org/W2127535650","https://openalex.org/W2137628444","https://openalex.org/W2142771455","https://openalex.org/W2146842127","https://openalex.org/W2147909339","https://openalex.org/W2155799684","https://openalex.org/W2158940042","https://openalex.org/W2165447114","https://openalex.org/W2886449991"],"related_works":["https://openalex.org/W1978457225","https://openalex.org/W4206886355","https://openalex.org/W2035504293","https://openalex.org/W2142630517","https://openalex.org/W111482877","https://openalex.org/W2394626153","https://openalex.org/W1981527663","https://openalex.org/W2160158643","https://openalex.org/W2064835383","https://openalex.org/W2006706325"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-10-07T00:00:00"}