{"id":"https://openalex.org/W2920788171","doi":"https://doi.org/10.1109/tencon.2018.8650548","title":"Chained-Function Waveguide Filter for 5G and Beyond","display_name":"Chained-Function Waveguide Filter for 5G and Beyond","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2920788171","doi":"https://doi.org/10.1109/tencon.2018.8650548","mag":"2920788171"},"language":"en","primary_location":{"id":"doi:10.1109/tencon.2018.8650548","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650548","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2018 - 2018 IEEE Region 10 Conference","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/A5033725096","display_name":"Yuan Ping Lim","orcid":null},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Yuan Ping Lim","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047229018","display_name":"Yew Leong Toh","orcid":null},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Yew Leong Toh","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059780932","display_name":"Sovuthy Cheab","orcid":"https://orcid.org/0000-0002-4691-5527"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Sovuthy Cheab","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019213066","display_name":"Guan Shen Ng","orcid":"https://orcid.org/0000-0002-1388-5659"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Guan Shen Ng","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080217199","display_name":"Wong Peng Wen","orcid":"https://orcid.org/0000-0001-6779-4894"},"institutions":[{"id":"https://openalex.org/I203899302","display_name":"Universiti Teknologi Petronas","ror":"https://ror.org/048g2sh07","country_code":"MY","type":"education","lineage":["https://openalex.org/I203899302"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Peng Wen Wong","raw_affiliation_strings":["Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia"],"affiliations":[{"raw_affiliation_string":"Electrical and Electronic Engineering Department, Universiti Teknologi PETRONAS, Seri Iskandar, Perak, Malaysia","institution_ids":["https://openalex.org/I203899302"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5033725096"],"corresponding_institution_ids":["https://openalex.org/I203899302"],"apc_list":null,"apc_paid":null,"fwci":0.1288,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.52363067,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"0107","last_page":"0110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998999834060669,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9984999895095825,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9890999794006348,"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/hfss","display_name":"HFSS","score":0.6949348449707031},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6295310854911804},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.6215254068374634},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.5668829679489136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.524415135383606},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5138104557991028},{"id":"https://openalex.org/keywords/butterworth-filter","display_name":"Butterworth filter","score":0.4862736463546753},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4797459840774536},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.47755417227745056},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4738978445529938},{"id":"https://openalex.org/keywords/waveguide-filter","display_name":"Waveguide filter","score":0.46110090613365173},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.4574107825756073},{"id":"https://openalex.org/keywords/m-derived-filter","display_name":"m-derived filter","score":0.4535972476005554},{"id":"https://openalex.org/keywords/return-loss","display_name":"Return loss","score":0.43812987208366394},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3904738128185272},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2915428876876831},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2542428970336914},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13140389323234558}],"concepts":[{"id":"https://openalex.org/C2776844852","wikidata":"https://www.wikidata.org/wiki/Q106872782","display_name":"HFSS","level":4,"score":0.6949348449707031},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6295310854911804},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.6215254068374634},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.5668829679489136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.524415135383606},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5138104557991028},{"id":"https://openalex.org/C70757512","wikidata":"https://www.wikidata.org/wiki/Q1018162","display_name":"Butterworth filter","level":5,"score":0.4862736463546753},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4797459840774536},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.47755417227745056},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4738978445529938},{"id":"https://openalex.org/C150935588","wikidata":"https://www.wikidata.org/wiki/Q7975356","display_name":"Waveguide filter","level":5,"score":0.46110090613365173},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.4574107825756073},{"id":"https://openalex.org/C156930551","wikidata":"https://www.wikidata.org/wiki/Q17102852","display_name":"m-derived filter","level":4,"score":0.4535972476005554},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.43812987208366394},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3904738128185272},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2915428876876831},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2542428970336914},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13140389323234558},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tencon.2018.8650548","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tencon.2018.8650548","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TENCON 2018 - 2018 IEEE Region 10 Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320329394","display_name":"Yayasan UTP","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W614098674","https://openalex.org/W1807218591","https://openalex.org/W2077103973","https://openalex.org/W2089803025","https://openalex.org/W2095843437","https://openalex.org/W2116334496","https://openalex.org/W2121833746","https://openalex.org/W2142525747","https://openalex.org/W2145392236","https://openalex.org/W2159073174","https://openalex.org/W2165762419","https://openalex.org/W2547790726","https://openalex.org/W4213157611"],"related_works":["https://openalex.org/W3016537266","https://openalex.org/W2028964527","https://openalex.org/W2567071156","https://openalex.org/W2793534194","https://openalex.org/W4251067908","https://openalex.org/W1985703227","https://openalex.org/W4236712860","https://openalex.org/W2148249410","https://openalex.org/W2063027927","https://openalex.org/W3093322335"],"abstract_inverted_index":{"In":[0,139],"this":[1],"paper,":[2],"we":[3],"implement":[4],"a":[5,33,48,61,71,90,132,146,155],"new":[6],"class":[7],"of":[8,25,42,51,67,74,80],"filter":[9,36,52,55,84,111,152],"function,":[10],"namely":[11],"the":[12,22,39,81,110,119,123,141,161],"chained-function,":[13],"in":[14,32],"waveguide":[15,35,83],"technology.":[16],"A":[17,95],"sixth-order":[18],"chained-function":[19,82],"polynomial":[20,117],"with":[21,60,125,154],"seed":[23],"function":[24,116],"order":[26],"(1,":[27],"2,":[28],"3)":[29],"is":[30,106],"implemented":[31],"WR-12":[34],"to":[37,108,121,127,145,160],"provide":[38],"required":[40],"out":[41,87],"band":[43],"rejection":[44],"level":[45,66],"that":[46],"satisfies":[47],"given":[49],"set":[50],"specifications.":[53],"The":[54,76,113],"operates":[56],"at":[57],"70":[58],"GHz":[59],"theoretical":[62],"in-band":[63,135],"return":[64],"loss":[65,137],"21.14":[68],"dB":[69],"and":[70,78,150],"fractional":[72],"bandwidth":[73],"1.43%.":[75],"design":[77],"synthesize":[79],"are":[85],"carried":[86],"based":[88],"on":[89],"coupling":[91],"matrix":[92],"synthesis":[93],"approach.":[94],"working":[96],"simulation":[97],"model":[98],"using":[99],"ANSYS":[100],"High":[101],"Frequency":[102],"Structure":[103],"Simulator":[104],"(HFSS)":[105],"constructed":[107],"validate":[109],"design.":[112],"novel":[114],"chained":[115],"has":[118],"ability":[120],"reduce":[122],"sensitivity":[124],"respect":[126],"manufacturing":[128],"tolerance":[129],"while":[130],"maintaining":[131],"maximum":[133],"permitted":[134],"insertion":[136],"ripple.":[138],"short,":[140],"research":[142],"findings":[143],"lead":[144],"high":[147],"performance,":[148],"low-cost":[149],"sustainable":[151],"implementation":[153],"minimum":[156],"tuning":[157],"effort":[158],"pertaining":[159],"future":[162],"5G":[163],"millimeter-wave":[164],"communication":[165],"system.":[166]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}