Qing, "Metamaterial-based low-profile broadband mushroom antenna," IEEE Trans. Antennas Propag., vol. 62, no. 3, pp. 1165-1172, Mar. 2014.W. Liu, Z. N. Chen, and X. Qing, "Metamaterial-based low-profile broadband mushroom antenna," IEEE Trans Antennas Propagat. accepted for ...
Transparent broadband metamaterial absorber enhanced by water-substrate incorporation In this paper, a transparent metamaterial absorber (MA) loaded with water substrate is presented, which can simultaneously achieve enhanced broadband microwave absorption and tunable infrared radiation. As a proof, the indium...
Distilled water has frequency dispersive characteristic and high value of imaginary part in permittivity, which can be seen as a good candidate of broadband metamaterial absorbers(MAs) in microwave. Here, an interesting idea based on the combination of water-substrate and metallic metamaterial in the...
The new concept of hybrid MA and specific design scheme proposed here provide a promising approach for broadband, low-profile and light weight EM absorber.Previous article in issue Next article in issue Keywords Microwave absorber Ultra-broadband Stereo metamaterial Metasurface...
Compact and low-frequency broadband microwave metamaterial absorber based on meander wire structure loaded resistors AEU - Int J Electron Commun, 120 (2020), Article 153198 View PDFView articleView in ScopusGoogle Scholar [20] Y. Cheng, H. Luo, F. Chen Broadband metamaterial microwave absorber ba...
A broadband far-field monitor is applied to record absorption cross section and scattering cross section to calculate the ECS spectrum. Based on eigenmode solver of the CST, the dispersion relation of the unite cell is calculated and analyzed. The electric field and surface current distributions ...
The low-profile metamaterial-based antenna is composed of the cross PCM structure and a driven patch sandwiched between the PCM patches and the ground plane. Simulated and measured results show that compared with the microstrip patch antenna, the proposed antenna can achieve a wider impedance ...
This talk will update the latest progress in developing metamaterialbased technologies for low-profile and broadband antennas at RF and microwave bands. One is how to manipulate the dispersion property of patch antennas to achieve a broad operating bandwidth with an ultra-low profile. The other one...
broadband antenna system. The antenna presented in this article exhibits − 10 dB S11response from 2.58 to 4.1 GHz having a bandwidth of 1.52 GHz. With MTM superstrate, it exhibits maximum gain of 5.5 dBi. This broadband compact high gain antenna can be used for broadband wireless ...
a low-profile MPA with one layer structure has been investigated to perform in sensing application at microwave spectrum. Using MPA is a promising solution for remote sensing with no need for an electrical contact to design a non-invasive sensor. In this approach, the reflected waves from the ...