Results 71 to 80 of about 221,941 (298)

Design and Fabrication of Capacitive Mems Actuator Array on Spoof‐Surface‐Plasmon‐Polariton Waveguide for Active Microwave Modulation

open access: yesAdvanced Photonics Research, Volume 7, Issue 1, January 2026.
a) Schematic of the SSPP waveguide integrated with SRR metamaterial and MEMS actuator arrays with electric field confinement in the gap below the microbridge. b) Cross‐section of the MEMS actuator consists of a buried lead line and a microbridge at different deflection positions. c) The notch band in the microwave transmission characteristic shifts due
Van Minh Nguyen, Yoshiaki Kanamori
wiley   +1 more source

Dual Band Microstrip Antenna

open access: yesTecnología y Ciencia
The amount of data in today’s communication systems is increasing considerably, which in turn increases the bandwidth needed to deploy a given service. This requires antennas that are capable of operating simultaneously in more than one band.
Juan Eduardo Ise   +5 more
doaj   +1 more source

Breaking the challenge of signal integrity using time-domain spoof surface plasmon polaritons

open access: yes, 2015
In modern integrated circuits and wireless communication systems/devices, three key features need to be solved simultaneously to reach higher performance and more compact size: signal integrity, interference suppression, and miniaturization. However, the
Cui, Tie Jun   +4 more
core   +2 more sources

Low power CMOS iImage sensor for face recognition [PDF]

open access: yes, 2020
Imaging system is suitable for different purposes, depending upon their final application. Digital cameras, camcorders, webcams, security cameras or infrared (IR) cameras are well-known imaging systems.
Chan, Kit Heng, Ruslan, Siti Hawa
core  

Low-noise 0.8-0.96- and 0.96-1.12-THz superconductor-insulator-superconductor mixers for the Herschel Space Observatory [PDF]

open access: yes, 2006
Heterodyne mixers incorporating Nb SIS junctions and NbTiN-SiO/sub 2/-Al microstrip tuning circuits offer the lowest reported receiver noise temperatures to date in the 0.8-0.96- and 0.96-1.12-THz frequency bands.
de Lange, Gert   +6 more
core   +1 more source

Environmental and Ecological Monitoring with Biodegradable Technologies

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
This review examines the development and application of wireless biodegradable sensors for environmental monitoring. It explores (bio)degradable materials, their degradation mechanisms in various environments, and non‐toxic fabrication techniques. Additionally, it addresses scalable production and sustainable powering solutions, emphasizing the high ...
Mohammad Javad Bathaei   +7 more
wiley   +1 more source

Smaller-loss planar SPP transmission line than conventional microstrip in microwave frequencies

open access: yesScientific Reports, 2016
Transmission line is a basic component in all passive devices, integrated circuits and systems. Microstrip is the most popular transmission line in the microwave and millimeter-wave frequencies and has been widely used in current electronic devices ...
Hao Chi Zhang   +5 more
semanticscholar   +1 more source

Novel Ultra-Compact Wide Stopband Microstrip Lowpass-Bandpass Triplexer for 5G Multi-Service Wireless Networks

open access: yesIEEE Access
This work presents a very compact microstrip lowpass-bandpass (LP-BP) triplexer, which is designed and analyzed based on a novel structure. Due to its complex design process, this type of triplexer is rarely designed.
Leila Nouri   +8 more
doaj   +1 more source

Analysis of Finite Microstrip Structures Using an Efficient Implementation of the Integral Equation Technique [PDF]

open access: yes, 2005
An efficient numerical implementation of the Integral Equation technique (IE) has been developed for the analysis of the electrical characteristics of finite microstrip structures.
A. Alvarez Melcon   +26 more
core   +3 more sources

Nanoscale magnets embedded in a microstrip [PDF]

open access: green, 2023
Raphael Pachlatko   +5 more
openalex   +1 more source

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