Mechanically Reconfigurable Conformal Array Antenna Fed by Radial Waveguide Divider With Tuning Screws

2017 ◽  
Vol 65 (9) ◽  
pp. 4886-4890 ◽  
Author(s):  
P. Sanchez-Olivares ◽  
J. L. Masa-Campos
Keyword(s):  
Array Antenna ◽  
Conformal Array ◽  
Radial Waveguide

Conformal array antenna fed by radial-waveguide divider for omnidirectional coverage at Ku band

2016 ◽  
Author(s):  
P. Sanchez-Olivares ◽  
R. V. Haro-Baez ◽  
P. P. Sanchez-Dancausa ◽  
J. L. Masa-Campos ◽  
J. A. Ruiz-Cruz
Keyword(s):  
Array Antenna ◽  
Conformal Array ◽  
Radial Waveguide ◽  
Ku Band

scholarly journals A Broadband Conformal Phased Array Antenna on Spherical Surface

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Dan Sun ◽  
Rong Shen ◽  
Xuequan Yan
Keyword(s):  
Phased Array ◽  
Spherical Surface ◽  
Ground Plane ◽  
Array Antenna ◽  
Phased Array Antenna ◽  
Simulated Model ◽  
Conformal Array ◽  
Spherical Structure ◽  
Matching Performance ◽  
Ku Band

A Ku-band wideband conformal array antenna with13×19elements is presented in the paper. The array has a spherical structure, and its element is a proximity-coupled stacked patches antenna with a cavity-backed ground plane. The stacked patches and the cavity produce multiple coupled resonances, which enhance the bandwidth of the element extremely. A simulated model with the reasonable dimensions is framed with the coupling analyses, and the effective simulated results and good computing efficiency are obtained simultaneously. The measured results of the center embedded element in the whole array show a bandwidth exceeding 40%VSWR<2, which is close to the simulated matching performance.

Research on the Conformal Phased-Array Antenna

2014 ◽  
Vol 685 ◽  
pp. 324-327
Author(s):  
Shuang Zhao ◽  
Yu Bo Yue
Keyword(s):  
Mathematical Model ◽  
Antenna Array ◽  
Phased Array ◽  
Design Method ◽  
Array Antenna ◽  
Phased Array Antenna ◽  
Conformal Antenna ◽  
Conformal Array ◽  
Design Requirements ◽  
The Mathematical Model

The mathematical model of conformal antenna array is the premise and basis of the conformal array antenna signal processing. Based on the analysis of the antenna array, a design method for adjusting the direction of the conformal array antenna is proposed. Through simulation, the pattern of antenna meets the actual needs of the project and it reaches pre design requirements.

Miniaturization Design of Millimeter Wave Conformal Array Antenna

2018 ◽  
Author(s):  
Lingli Wang ◽  
Ning Mu ◽  
Aoyun Liu ◽  
Qian Wang ◽  
Jingping Liu
Keyword(s):  
Millimeter Wave ◽  
Array Antenna ◽  
Conformal Array

Frequency-invariant pattern synthesis of conformal array antenna with low cross-polarisation

2008 ◽  
Vol 2 (5) ◽  
pp. 442-450 ◽  
Author(s):  
B.-H. Wang ◽  
Y.-L. Wang ◽  
Y.-Z. Lin ◽  
Y. Guo
Keyword(s):  
Array Antenna ◽  
Pattern Synthesis ◽  
Conformal Array

Joint Estimation of DOA and Polarization Based on Cylindrical Conformal Array Antenna

2020 ◽  
Author(s):  
Gao Mei ◽  
Zhang Shuyin ◽  
Cao Min ◽  
Liu Zhongwei ◽  
Li Meng
Keyword(s):  
Joint Estimation ◽  
Array Antenna ◽  
Conformal Array
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