{"id":"https://openalex.org/W4404411009","doi":"https://doi.org/10.1109/istt63363.2024.10750684","title":"X-Band and Ku-Band Frequency Switching Planar Reflecting Surface Unit Cells","display_name":"X-Band and Ku-Band Frequency Switching Planar Reflecting Surface Unit Cells","publication_year":2024,"publication_date":"2024-10-21","ids":{"openalex":"https://openalex.org/W4404411009","doi":"https://doi.org/10.1109/istt63363.2024.10750684"},"language":"en","primary_location":{"id":"doi:10.1109/istt63363.2024.10750684","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/istt63363.2024.10750684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 7th International Symposium on Telecommunication Technologies (ISTT)","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/A5035856199","display_name":"Muhammad Inam Abbasi","orcid":"https://orcid.org/0000-0002-3127-4923"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Muhammad Inam Abbasi","raw_affiliation_strings":["Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104242460","display_name":"Sher Dali Khan","orcid":"https://orcid.org/0009-0003-5914-9969"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Sher Dali Khan","raw_affiliation_strings":["Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060142799","display_name":"Imran Mohd Ibrahim","orcid":"https://orcid.org/0000-0002-7177-0542"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Imran Mohd Ibrahim","raw_affiliation_strings":["Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110693475","display_name":"N. H. Sulaiman","orcid":"https://orcid.org/0009-0008-0414-6724"},"institutions":[{"id":"https://openalex.org/I4210134189","display_name":"Xiamen University Malaysia","ror":"https://ror.org/0331wa828","country_code":"MY","type":"education","lineage":["https://openalex.org/I191208505","https://openalex.org/I4210134189"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Noor Hafizah Sulaiman","raw_affiliation_strings":["Xiamen University Malaysia,School of Electric and Electronic Engineering,Selangor,Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiamen University Malaysia,School of Electric and Electronic Engineering,Selangor,Malaysia","institution_ids":["https://openalex.org/I4210134189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103279030","display_name":"Altaf Ahmed","orcid":"https://orcid.org/0000-0001-7829-8247"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Altaf Ahmed","raw_affiliation_strings":["Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Teknikal Malaysia Melaka (UTeM),Faculty of Electronics and Computer Engineering and Technology (FTKEK)","institution_ids":["https://openalex.org/I32589535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28595399,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"166","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9559000134468079,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/planar","display_name":"Planar","score":0.6340426802635193},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5122453570365906},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.5065950155258179},{"id":"https://openalex.org/keywords/ku-band","display_name":"Ku band","score":0.48506417870521545},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.47814786434173584},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4344256818294525},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.363735169172287},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32626432180404663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2225738763809204},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09917604923248291},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08567953109741211}],"concepts":[{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.6340426802635193},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5122453570365906},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.5065950155258179},{"id":"https://openalex.org/C2779383134","wikidata":"https://www.wikidata.org/wiki/Q306639","display_name":"Ku band","level":2,"score":0.48506417870521545},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.47814786434173584},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4344256818294525},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.363735169172287},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32626432180404663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2225738763809204},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09917604923248291},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08567953109741211},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/istt63363.2024.10750684","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/istt63363.2024.10750684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 7th International Symposium on Telecommunication Technologies (ISTT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5299999713897705,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2027918153","https://openalex.org/W2941999400","https://openalex.org/W2979110841","https://openalex.org/W3117474601","https://openalex.org/W3123153982","https://openalex.org/W3208643648","https://openalex.org/W4205448461","https://openalex.org/W4205482722","https://openalex.org/W4226077664","https://openalex.org/W4234008455","https://openalex.org/W4289538036","https://openalex.org/W4292825872","https://openalex.org/W4312312841","https://openalex.org/W4389232788"],"related_works":["https://openalex.org/W2969436259","https://openalex.org/W2010009304","https://openalex.org/W2616056944","https://openalex.org/W611386996","https://openalex.org/W2350537672","https://openalex.org/W2112418050","https://openalex.org/W2040620816","https://openalex.org/W2125634873","https://openalex.org/W3021694725","https://openalex.org/W2179405771"],"abstract_inverted_index":{"This":[0],"work":[1],"provides":[2],"an":[3],"investigation":[4],"for":[5,69,111],"the":[6,38,48,52,62,85,94],"design":[7,43,73],"and":[8,20,25,105,113],"analysis":[9],"of":[10,65,87,102],"frequency-switching":[11],"planar":[12],"reflecting":[13],"surface":[14,64],"unit":[15,39,67,89],"cells":[16],"designed":[17],"in":[18,51,78],"X-band":[19,112],"Ku-band":[21,114],"frequency":[22,70,95,100,115],"ranges.":[23,116],"Slot":[24],"gap-embedded":[26],"configurations":[27],"have":[28,75,108],"been":[29,59,76,109],"proposed":[30,42,88],"to":[31,46,61,80],"obtain":[32],"optimum":[33],"reflection":[34],"phase":[35],"performance":[36,86],"from":[37],"cells.":[40],"The":[41],"also":[44],"helps":[45],"minimize":[47],"mutual":[49],"coupling":[50],"array":[53],"environment.":[54],"A":[55],"PIN":[56,98],"diode":[57],"has":[58],"attached":[60],"patch":[63],"each":[66],"cell":[68,90],"switching.":[71],"Various":[72],"parameters":[74],"investigated":[77],"order":[79],"study":[81],"their":[82],"effect":[83],"on":[84,93],"designs.":[91],"Based":[92],"variation":[96],"using":[97],"diodes":[99],"tunability":[101],"0.43":[103],"GHz":[104,107],"0.35":[106],"demonstrated":[110]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
