Results 81 to 90 of about 692,897 (364)

A Slot Array Antenna With Single-Layered Corporate-Feed Based on Ridge Gap Waveguide in the 60 GHz Band

open access: yesIEEE Transactions on Antennas and Propagation, 2019
This paper presents an $8\times 8$ -element slot array antenna with single-layered corporate-feed based on the ridge gap waveguide (RGW) technology in the 60 GHz band.
Jinlin Liu   +3 more
semanticscholar   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

Wideband Printed Antenna Design Using a Shape Blending Algorithm

open access: yesInternational Journal of Antennas and Propagation, 2017
The shape of the tuning stub of the wide slot printed antenna is an important factor which affects the antenna’s performances. In this paper, a new design and optimization method of wideband printed slot antenna using a shape blending algorithm is ...
Aiting Wu, Zhonghai Zhang, Boran Guan
doaj   +1 more source

Targeting Itga8 Mitigates Neurogenic Bladder Fibrosis Driven by Trem2⁺ Macrophage‐Derived Fn1 via FAK/RhoA/ROCK Signaling

open access: yesAdvanced Science, EarlyView.
Normal bladders exhibit quiescent fibroblasts/macrophages, whereas neurogenic bladders show acute‐phase Itga8⁺ fibroblast expansion driven by Trem2⁺ macrophage‐secreted Fn1, which activates FAK/RhoA/ROCK signaling, promotes cytoskeletal remodeling, and upregulates pro‐fibrotic genes.
Jiaxin Wang   +9 more
wiley   +1 more source

Simple SLL Reduction Method for an SIW Longitudinal Slot Array Antenna

open access: yesIEEE Access
The deployment of Ka-band radar necessitates addressing increased losses due to rain and free-space propagation, in addition to achieving low sidelobe levels (SLL).
Deokjin Seo   +3 more
doaj   +1 more source

Slot-Loaded Microstrip Patch Sensor Antenna for High-Sensitivity Permittivity Characterization

open access: yesElectronics, 2019
A slot-loaded microstrip patch sensor antenna is proposed to enhance sensitivity in measuring the permittivity of planar materials. A thin rectangular slot was etched along the radiating edge of a rectangular patch antenna fed by a microstrip ...
J. Yeo, Jong-Ig Lee
semanticscholar   +1 more source

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