Results 51 to 60 of about 71,045 (377)

A Novel Mechanical Frequency Tuning Method Based on Mass-Stiffness Decoupling for MEMS Gyroscopes

Micromachines, 2022
MEMS gyroscopes play an important role in inertial navigation measurements, which mainly works in n = 2 mode. However, mode matching is the basis for high-precision detection, which can improve the sensitivity, resolution, and signal-to-noise ratio of ...
Chuanfu Chen, Kai Wu, Kuo Lu, Qingsong Li, Chengxiang Wang, Xuezhong Wu, Beizhen Wang, Dingbang Xiao   +7 more
doaj   +1 more source

Optical properties of split ring resonator metamaterial structures on semiconductor substrates [PDF]

, 2008
Metamaterials based on single-layer metallic Split Ring Resonators (SRR) and Wires have been demonstrated to have a resonant response in the near infra-red wavelength range.
De La Rue, R.M., Johnson, N.P., Khokhar, A.Z., Lahiri, B., McMeekin, S.   +4 more
core   +1 more source

Analysis of Microstrip Line Fed Patch Antenna for Wireless Communications

Open Engineering, 2017
In this paper, theoretical analysis of microstrip line fed rectangular patch antenna loaded with parasitic element and split-ring resonator is presented.
Singh Ashish, Aneesh Mohammad, Kamakshi, Ansari J. A.   +3 more
doaj   +1 more source

Improved Split-Ring Resonator for Microfluidic Sensing [PDF]

IEEE Transactions on Microwave Theory and Techniques, 2014
We present a method of making low-loss split-ring resonators (SRRs) for microfluidic sensing at microwave frequencies using silver-coated copper wire. We show that a simple geometric modification and the use of square cross-section wire give greater electric field confinement in the capacitive region of the resonant sensor.
Rowe, David J., al-Malki, Sultan, Abduljabar, Ali A., Porch, Adrian, Barrow, David A., Allender, Christopher J.   +5 more
openaire   +2 more sources

Novel SRR loaded waveguide bandstop filters [PDF]

, 2006
Two types of novel split ring resonator (SRR) loaded rectangular waveguide bandstop filter structures have been presented. The first proposed SRR-loaded waveguide bandstop filter has been designed simulated and tested.
Budimir, D., Budimir, D., Shelkovnikov, A.B., Shelkovnikov, A.B., Suntheralingam, N., Suntheralingam, N.   +5 more
core   +1 more source

Design and Fabrication of Compact, Multiband, High Gain, High Isolation, Metamaterial-Based MIMO Antennas for Wireless Communication Systems

Micromachines, 2023
We proposed a novel approach based on a complementary split-ring resonator metamaterial in a two-port MIMO antenna, giving high gain, multiband results with miniature size. We have also analyzed a circular disk metasurface design.
Ammar Armghan, Shobhit K. Patel, Sunil Lavadiya, Salman Qamar, Meshari Alsharari, Malek G. Daher, Ayman A. Althuwayb, Fayadh Alenezi, Khaled Aliqab   +8 more
doaj   +1 more source

Multiband SRR loaded Koch star fractal antenna

Alexandria Engineering Journal, 2018
The Split ring resonator [SRR] loaded Koch star fractal antenna for multiple Freq band apps is presented. The CPW-Fed ant consists of Circular Split Ring Resonator [CSRR] which is fixed on reverse side of the substrate and iterated Koch star which is ...
C. Elavarasi, T. Shanmuganantham
doaj   +1 more source

Design and performance of four port MIMO antenna for IOT applications

ICT Express, 2022
In this paper, a four port MIMO antenna of compact split ring resonator (SRR) type with high degree of isolation among four ports on the antenna has been proposed for MIMO multiband applications.
R. Nagendra, S. Swarnalatha
doaj   +1 more source

Experimental demonstration of the enhanced transmission through circular and rectangular sub-wavelength apertures using omega-like split-ring resonators [PDF]

, 2013
Cataloged from PDF version of article.Enhanced transmission through circular and rectangular sub-wavelength apertures using omega-shaped split-ring resonator is numerically and experimentally demonstrated at microwave frequencies.
Ates, D., Bilotti, F., Ozbay, E., Toscano, A.   +3 more
core   +1 more source

Split-Ring Resonator-Loaded Baffles for Decoupling of Dual-Polarized Base Station Array

IEEE Antennas and Wireless Propagation Letters, 2020
Baffles loaded by split-ring resonator (SRR) are proposed to reduce the mutual coupling for ±45° dual-polarized multiple-input–multiple-output (MIMO) antenna. Each baffle consists of two rectangular SRR printed on one side of a 1 mm FR4 substrate.
Mengting Li, Xiaoming Chen, A. Zhang, W. Fan, A. Kishk   +4 more
semanticscholar   +1 more source