scholarly journals Low‐complexity range and angle two‐dimensional gold‐MUSIC for multi‐carrier frequency MIMO radar

2018 ◽  
Vol 54 (18) ◽  
pp. 1088-1089 ◽  
Author(s):  
Mengying Xia ◽  
Weimin Su ◽  
Hong Gu ◽  
Zheng Dai ◽  
Wenjuan Li ◽  
...  
Keyword(s):  
Carrier Frequency ◽  
Low Complexity ◽  
Mimo Radar ◽  
Two Dimensional

scholarly journals Two-Dimensional Direction-of-Arrival Estimation for Trilinear Decomposition-Based Monostatic Cross MIMO Radar

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Fangqing Wen ◽  
Gong Zhang
Keyword(s):  
Direction Of Arrival ◽  
Doa Estimation ◽  
Low Complexity ◽  
Mimo Radar ◽  
Eigenvalue Decomposition ◽  
Two Dimensional ◽  
Music Algorithm ◽  
Multiple Signal Classification ◽  
Trilinear Decomposition ◽  
Signal Covariance Matrix

A low complexity monostatic cross multiple-in multiple-out (MIMO) radar scheme is proposed in this paper. The minimum-redundancy linear array (MRLA) is introduced in the cross radar to improve the efficiency of the array elements. The two-dimensional direction-of-arrival (DOA) estimation problem links to the trilinear model, which automatically pairs the estimated two-dimensional angles, requiring neither eigenvalue decomposition of received signal covariance matrix nor spectral peak searching. The proposed scheme performs better than the uniform linear arrays (ULA) configuration under the same conditions, and the proposed algorithm has less computational complexity than that of multiple signal classification (MUSIC) algorithm. Simulation results show the effectiveness of our scheme.

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

Joint Low-Complexity Equalization and Carrier Frequency Offsets Compensation Scheme for MIMO SC-FDMA Systems

2012 ◽  
Vol 11 (3) ◽  
pp. 869-873 ◽  
Author(s):  
F. S. Al-Kamali ◽  
M. I. Dessouky ◽  
B. M. Sallam ◽  
F. Shawki ◽  
W. Al-Hanafy ◽  
...  
Keyword(s):  
Carrier Frequency ◽  
Low Complexity ◽  
Compensation Scheme ◽  
Carrier Frequency Offsets ◽  
Frequency Offsets
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