Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123374385> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3123374385 endingPage "477" @default.
- W3123374385 startingPage "473" @default.
- W3123374385 abstract "A major shortcoming of current silicon-based millimeter-wave (mmWave) on-chip antennas is the low radiation efficiency (<; 50%). In this letter, we present a novel on-chip antenna array with the radiation efficiency >80% at 60 GHz. The proposed array addresses the issues of on-chip air-suspension using micro electro mechanical systems (MEMS) processes, thus elevating the hovering radiating elements on a substrate at the height of 35 μm (0.007 λ <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>0</sub> ). The micofabricated SU-8 posts serve as the vertical support, ensuring mechanical stability and monolithic integration. The simulated -10 dB fractional bandwidth of this array is 5.5% or 3.4 GHz at 60 GHz. Further, the designed array is capable of scanning of ±55° in the E plane and ±58° in the H-plane. The noncontact backscattering method is proposed and employed to derive the radiation efficiency from measured radar cross-section (RCS) data. RCS measurements are performed using a precision six-axis robotic arm with the spatial repeatability of 20 μm (λ <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>0</sub> /250). The measured radiation efficiency is 82% at 60 GHz. The measured peak gain of 9 × 9 array is 23.3 dBi versus simulated 23.6 dBi. Fundamental enhancement in suspended array efficiency is achieved by eliminating unwanted radiation in the silicon substrate. Compared to other on-chip integration approaches, the proposed array can be monolithically integrated on a silicon substrate while maintaining high radiation efficiency." @default.
- W3123374385 created "2021-02-01" @default.
- W3123374385 creator A5032365848 @default.
- W3123374385 creator A5055433469 @default.
- W3123374385 creator A5067572109 @default.
- W3123374385 creator A5082374912 @default.
- W3123374385 date "2021-04-01" @default.
- W3123374385 modified "2023-10-02" @default.
- W3123374385 title "Fundamental Improvement to the Efficiency of On-Chip mmWave Phased Arrays Using MEMS Suspension" @default.
- W3123374385 cites W1551159598 @default.
- W3123374385 cites W1998017137 @default.
- W3123374385 cites W2013033140 @default.
- W3123374385 cites W2040644879 @default.
- W3123374385 cites W2076308541 @default.
- W3123374385 cites W2091185846 @default.
- W3123374385 cites W2097421090 @default.
- W3123374385 cites W2105512483 @default.
- W3123374385 cites W2105849741 @default.
- W3123374385 cites W2107588275 @default.
- W3123374385 cites W2110681662 @default.
- W3123374385 cites W2116857718 @default.
- W3123374385 cites W2117948464 @default.
- W3123374385 cites W2137194608 @default.
- W3123374385 cites W2141552454 @default.
- W3123374385 cites W2160709449 @default.
- W3123374385 cites W2168114100 @default.
- W3123374385 cites W2295803286 @default.
- W3123374385 cites W2404905149 @default.
- W3123374385 cites W2499732104 @default.
- W3123374385 cites W2513957480 @default.
- W3123374385 cites W2552336977 @default.
- W3123374385 cites W2620875761 @default.
- W3123374385 cites W2909799547 @default.
- W3123374385 cites W2982524859 @default.
- W3123374385 doi "https://doi.org/10.1109/lawp.2021.3054555" @default.
- W3123374385 hasPublicationYear "2021" @default.
- W3123374385 type Work @default.
- W3123374385 sameAs 3123374385 @default.
- W3123374385 citedByCount "9" @default.
- W3123374385 countsByYear W31233743852021 @default.
- W3123374385 countsByYear W31233743852022 @default.
- W3123374385 countsByYear W31233743852023 @default.
- W3123374385 crossrefType "journal-article" @default.
- W3123374385 hasAuthorship W3123374385A5032365848 @default.
- W3123374385 hasAuthorship W3123374385A5055433469 @default.
- W3123374385 hasAuthorship W3123374385A5067572109 @default.
- W3123374385 hasAuthorship W3123374385A5082374912 @default.
- W3123374385 hasConcept C120665830 @default.
- W3123374385 hasConcept C121332964 @default.
- W3123374385 hasConcept C151764478 @default.
- W3123374385 hasConcept C153385146 @default.
- W3123374385 hasConcept C165005293 @default.
- W3123374385 hasConcept C192562407 @default.
- W3123374385 hasConcept C21822782 @default.
- W3123374385 hasConcept C2776257435 @default.
- W3123374385 hasConcept C37977207 @default.
- W3123374385 hasConcept C41008148 @default.
- W3123374385 hasConcept C45764600 @default.
- W3123374385 hasConcept C49040817 @default.
- W3123374385 hasConcept C55494473 @default.
- W3123374385 hasConcept C76155785 @default.
- W3123374385 hasConceptScore W3123374385C120665830 @default.
- W3123374385 hasConceptScore W3123374385C121332964 @default.
- W3123374385 hasConceptScore W3123374385C151764478 @default.
- W3123374385 hasConceptScore W3123374385C153385146 @default.
- W3123374385 hasConceptScore W3123374385C165005293 @default.
- W3123374385 hasConceptScore W3123374385C192562407 @default.
- W3123374385 hasConceptScore W3123374385C21822782 @default.
- W3123374385 hasConceptScore W3123374385C2776257435 @default.
- W3123374385 hasConceptScore W3123374385C37977207 @default.
- W3123374385 hasConceptScore W3123374385C41008148 @default.
- W3123374385 hasConceptScore W3123374385C45764600 @default.
- W3123374385 hasConceptScore W3123374385C49040817 @default.
- W3123374385 hasConceptScore W3123374385C55494473 @default.
- W3123374385 hasConceptScore W3123374385C76155785 @default.
- W3123374385 hasIssue "4" @default.
- W3123374385 hasLocation W31233743851 @default.
- W3123374385 hasOpenAccess W3123374385 @default.
- W3123374385 hasPrimaryLocation W31233743851 @default.
- W3123374385 hasRelatedWork W2051122567 @default.
- W3123374385 hasRelatedWork W2314735663 @default.
- W3123374385 hasRelatedWork W2905694127 @default.
- W3123374385 hasRelatedWork W2972470430 @default.
- W3123374385 hasRelatedWork W3032947447 @default.
- W3123374385 hasRelatedWork W3090666951 @default.
- W3123374385 hasRelatedWork W3096994155 @default.
- W3123374385 hasRelatedWork W3116181595 @default.
- W3123374385 hasRelatedWork W4285272942 @default.
- W3123374385 hasRelatedWork W4312976189 @default.
- W3123374385 hasVolume "20" @default.
- W3123374385 isParatext "false" @default.
- W3123374385 isRetracted "false" @default.
- W3123374385 magId "3123374385" @default.
- W3123374385 workType "article" @default.