The Effect of Antenna Mutual Coupling on MIMO Radar System Performance

2019 ◽  
Vol 67 (3) ◽  
pp. 1410-1416 ◽  
Author(s):  
Benjamin T. Arnold ◽  
Michael A. Jensen
Keyword(s):  
System Performance ◽  
Mutual Coupling ◽  
Mimo Radar ◽  
Radar System

Effects of Mutual Coupling of Radiating Antennas on an Adaptive Radar Detector

2011 ◽  
Vol 57 (4) ◽  
pp. 451-457
Author(s):  
Silvio De Nicola ◽  
Antonio De Maio ◽  
Alfonso Farina ◽  
Michele Fiorini ◽  
Leopoldo Infante ◽  
...  
Keyword(s):  
Monte Carlo ◽  
System Performance ◽  
Mutual Coupling ◽  
Phased Array ◽  
Classification Scheme ◽  
Radar System ◽  
Adaptive Detection ◽  
Phased Array Antenna ◽  
Adaptive Radar

Effects of Mutual Coupling of Radiating Antennas on an Adaptive Radar Detector In this paper, we address the adaptive detection/classification of signals in a homogenous interference environment. We refer to a radar system equipped with a phased array antenna and account for both the presence of mutual coupling between radiating antennas and a possible coherent interferer impinging on the array mainbeam. To deal with this scenario, we adopt a two-stage detection/classification scheme, enjoying the Costant False Alarm Rate (CFAR) property, to discriminate between target detection and coherent interferer rejection. Finally, we evaluate the system performance via Monte Carlo simulations. The results show that our system has interesting rejection capabilities and satisfactory detection levels. As a consequence, it could be successfully applied in real scenarios where mutual coupling is present.

Characterization of Alpine Snowpacks Using a Low Complexity Portable MIMO Radar System

2020 ◽  
Author(s):  
Lekhmissi Harkati ◽  
Ray Abdo ◽  
Stephane Avrillon ◽  
Laurent Ferro-Famil ◽  
Isabelle Gouttevin ◽  
...  
Keyword(s):  
Low Complexity ◽  
Mimo Radar ◽  
Radar System

A 77 GHz FMCW MIMO radar system based on 65nm CMOS cascadable 2T3R transceiver

2020 ◽  
Vol 64 (1) ◽  
Author(s):  
Taikun Ma ◽  
Zipeng Chen ◽  
Jianxi Wu ◽  
Wei Zheng ◽  
Shufu Wang ◽  
...  
Keyword(s):  
Mimo Radar ◽  
Radar System ◽  
77 Ghz

Millimetre-Wave FMCW MIMO Radar System Development using Broadband SIW Antennas

2018 ◽  
Author(s):  
C.A. Alistarh ◽  
P.D.H. Re ◽  
T.M. Strober ◽  
S.A. Rotenberg ◽  
S.K. Podilchak ◽  
...  
Keyword(s):  
System Development ◽  
Mimo Radar ◽  
Radar System ◽  
Millimetre Wave
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