Results 1 to 10 of about 1,851 (117)
A Low Mutual Coupling Circle Microstrip Array Antenna for 5.8 GHz Band [PDF]
Hangkong bingqi, 2022 In order to effectively suppress the influence of mutual coupling between array elements on antenna radiation performance, a novel dual-circle microstrip patch array antenna with low mutual coupling and low correlation is proposed.
Si Qingqing, Zeng Qingsheng, Shi Yuan, Zhang Yandong
doaj +1 more source
Study on Impact of Mutual Coupling on Performance of Dual Polarized Phased Array Antenna
Advanced Electromagnetics, 2022 This study involves the determination of the impact of mutual coupling between antenna elements on the performance of a dual-polarized, wide-angle scanning, phased array antenna for weather radar applications.
S. Benny, S. Sahoo, A. Mukundan
doaj +3 more sources
IET Microwaves, Antennas & Propagation, 2021 An efficient compensation method is proposed for the reduction of mutual coupling among the elements of an antenna array using the optimum current amplitude excitation weights.
Avishek Das, Durbadal Mandal, Rajib Kar
doaj +1 more source
Design of a Relocatable Antenna Element Module for a Ku-Band Reconfigurable Array with Low Mutual Coupling [PDF]
Journal of Electromagnetic Engineering and Science, 2022 In this study, a modular array antenna with low mutual coupling is proposed for operation in a Ku-band (12–18 GHz) reconfigurable array, which consists of a ground frame board, element blocks, spacing blocks, and connecting rods.
Seongjung Kim, Sangwook Nam
doaj +1 more source
IEEE Access, 2023 A Sub-6 GHz band radome-covered omnidirectional horizontally polarized large spacing array antenna is reported with low grating lobe and low mutual coupling. A designed dielectric radome is utilized to replace several layers of antenna elements under the
Junyi Xu, Sirao Wu, Qiang Chen
doaj +1 more source
Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas
Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2020 The antenna performance is seen from the S-parameter value. The S-parameter graph can be seen as the return loss (S11, S22) and the mutual coupling (S21, S12) value.
Petrus Kerowe Goran, Eko Setijadi
doaj +1 more source
The Effect of Mutual Coupling on the Performance of GNSS Antenna Arrays
IEEE Access, 2020 Serious mutual coupling effect must be taken into account for the miniaturized adaptive anti-jamming antenna arrays in global navigation satellite system (GNSS) receivers.
Xiaojian Wang +5 more
doaj +1 more source
Taguchi-RBF Neural networks Based Optimization of Phased Array Antenna With Coupling Effects
Advanced Electromagnetics, 2023 In the antenna array synthesis problems, most of the works in literature utilize isotropic elements. Thus, the mutual coupling effects between the array elements are neglected.
K. Oureghi +5 more
doaj +1 more source
Impact of Mutual Coupling on Power-Domain Non-Orthogonal Multiple Access (NOMA)
IEEE Access, 2020 This paper investigates the impact of mutual coupling (MC) on the achievable sum-rate of power-domain non-orthogonal multiple access (NOMA) system in both uplink (UL) and downlink (DL) transmissions.
Nann Win Moe Thet +3 more
doaj +1 more source
Array Mutual Coupling Reduction Using L-Loading E-Shaped Electromagnetic Band Gap Structures
International Journal of Antennas and Propagation, 2016 A mutual coupling reduction method between microstrip antenna array elements is proposed by using periodic L-loading E-shaped electromagnetic band gap structures.
Tao Jiang, Tianqi Jiao, Yingsong Li
doaj +1 more source