3D-SAR Imaging with Improved Frequency Diverse Array Antenna

2021 ◽  
pp. 1605-1612
Author(s):  
Qiaoying Yu ◽  
Kefei Liao ◽  
Shan Ouyang ◽  
Ningbo Xie ◽  
Jifa Shen
Keyword(s):  
Array Antenna ◽  
Sar Imaging ◽  
Frequency Diverse Array

Unambiguous Signal Reconstruction Approach for SAR Imaging Using Frequency Diverse Array

2017 ◽  
Vol 14 (9) ◽  
pp. 1628-1632 ◽  
Author(s):  
Chenchen Lin ◽  
Puming Huang ◽  
Weiwei Wang ◽  
Yu Li ◽  
Jingwei Xu
Keyword(s):  
Signal Reconstruction ◽  
Sar Imaging ◽  
Frequency Diverse Array

scholarly journals C&I Jamming Technology Based on Frequency Diverse Array Antenna

2021 ◽  
Vol 2026 (1) ◽  
pp. 012011
Author(s):  
Hui Wang ◽  
Zhenwei Li ◽  
Lu Zhang ◽  
Xiaowei Wang ◽  
Tao Su
Keyword(s):  
Array Antenna ◽  
Frequency Diverse Array

scholarly journals Two-dimensional deceptive jamming mitigation algorithm for SAR imaging using frequency diverse array

2019 ◽  
Vol 2019 (21) ◽  
pp. 8022-8026
Author(s):  
Chenchen Lin ◽  
Puming Huang ◽  
Yu Li ◽  
Weiwei Wang
Keyword(s):  
Two Dimensional ◽  
Sar Imaging ◽  
Deceptive Jamming ◽  
Frequency Diverse Array

scholarly journals Numerical Model of a 28-GHz Frequency Diverse Array Antenna

Proceedings ◽  
2020 ◽  
Vol 54 (1) ◽  
pp. 39
Author(s):  
Marc Bernice Angoue Avele ◽  
Julio Brégains ◽  
Roberto Maneiro ◽  
José A. García-Naya ◽  
Luis Castedo
Keyword(s):  
Numerical Model ◽  
Beam Steering ◽  
Software Tool ◽  
Array Antenna ◽  
Detection Systems ◽  
Frequency Diverse Array

In this work we make use of the frequency diverse array (FDA) concept, whose design is based upon a frequency increment across the antenna elements to generate a beam steering that is a function of angle, time and range. For a possible use of this technique in 5G detection systems, a 28-GHz FDA numerical model, designed with help of a software tool, is analyzed. Some practical conclusions are drawn from the presented results.

Influence of Array Antenna Micro-motion on Forward-looking SAR Imaging and Compensation Study

2011 ◽  
Vol 33 (4) ◽  
pp. 831-837
Author(s):  
Hai-ping Hou ◽  
Chang-wen Qu ◽  
Can Ding ◽  
Jian Yang
Keyword(s):  
Array Antenna ◽  
Sar Imaging ◽  
Micro Motion ◽  
Forward Looking
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