Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Design of high-gain broadband low-RCS waveguide slot antenna
View through CrossRef
A novel design for high gain and low radar cross section (RCS) waveguide slot antenna is proposed. Low RCS screen composed of orthogonal array of complementary split ring resonator etched square patch artificial magnetic conductor (CSRR-AMC) is exploited on the antenna for radiation improvement and broadband RCS reduction. Measured results demonstrate that the operating bandwidth is increased by 100 MHz and the gain is enhanced by 3.2 dB with the proposed structure. Meanwhile, 10 dB RCS reduction is achieved over the range of 5.52–6.63 GHz, implying 20% relative bandwidth.
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Title: Design of high-gain broadband low-RCS waveguide slot antenna
Description:
A novel design for high gain and low radar cross section (RCS) waveguide slot antenna is proposed.
Low RCS screen composed of orthogonal array of complementary split ring resonator etched square patch artificial magnetic conductor (CSRR-AMC) is exploited on the antenna for radiation improvement and broadband RCS reduction.
Measured results demonstrate that the operating bandwidth is increased by 100 MHz and the gain is enhanced by 3.
2 dB with the proposed structure.
Meanwhile, 10 dB RCS reduction is achieved over the range of 5.
52–6.
63 GHz, implying 20% relative bandwidth.
Related Results
Magneto-Electric Antenna and Its Application in Geosteering Tool Design
Magneto-Electric Antenna and Its Application in Geosteering Tool Design
Using coil antennae as transmitter and receiver to develop a geosteering tool, one has to increase the spacing between the transmitter and receiver to detect formation boundaries f...
Design of a broadband and high-gain shared-aperture fabry-perot resonator magneto-electric microstrip antenna
Design of a broadband and high-gain shared-aperture fabry-perot resonator magneto-electric microstrip antenna
The demands for highly directive antennas are becoming more stringent, especially in microwave regions. Traditional ways to enhance the antenna gain such as reflectors, dielectric ...
Low-RCS waveguide slot array antenna based on a metamaterial absorber
Low-RCS waveguide slot array antenna based on a metamaterial absorber
A method of reducing the in-band radar cross section (RCS) of waveguide slot array antenna by utilizing a metamaterial absorber (MA) is preflented. A novel ultra-thin (the thicknes...
Wideband radar cross section reduction of a microstrip antenna with square slots
Wideband radar cross section reduction of a microstrip antenna with square slots
AbstractThis paper proposes a new radar cross section (RCS) reduced microstrip antenna incorporating 475 square slots on the patch. The proposed antenna achieves wideband RCS reduc...
EVALUASI DAMPAK PROGRAM BROADBAND LEARNING CENTER DI TAMAN PRESTASI SURABAYA
EVALUASI DAMPAK PROGRAM BROADBAND LEARNING CENTER DI TAMAN PRESTASI SURABAYA
Broadband Learning Center adalah program pelatihan komputer gratis yang disediakan oleh Pemerintah Kota Surabaya yang bertujuan untuk menjawab permasalahan di Surabaya seperti masy...
O-Shape Fractal Antenna Optimized Design with Broad Bandwidth and High Gain for 6G Mobile Communication Devices
O-Shape Fractal Antenna Optimized Design with Broad Bandwidth and High Gain for 6G Mobile Communication Devices
Optimization of antenna parameters is important for achieving the best design that has higher results for gain and bandwidth while also having a smaller size. One such antenna desi...
Peculiarities of adaptive signal processing in circular antenna arrays
Peculiarities of adaptive signal processing in circular antenna arrays
Formulation of the problem. Today, antenna arrays are often used as directional antennas of different radio systems. The main advantages of the such antennas over the mechanically ...
A Digital SIW-Slot Antenna Array
A Digital SIW-Slot Antenna Array
Abstract
The future satellite platform and 5G communication systems place high demands on antennas, in which the antenna should offer low-cost, lightweight, electronically ...