Maximum likelihood based sensor array signal processing in the beamspace domain for low angle radar tracking

1991 ◽  
Vol 39 (3) ◽  
pp. 656-671 ◽  
Author(s):  
M.D. Zoltowski ◽  
T.-S. Lee
Keyword(s):  
Signal Processing ◽  
Maximum Likelihood ◽  
Sensor Array ◽  
Array Signal Processing ◽  
Radar Tracking

scholarly journals Effect of varying Number of Spacing between Antenna Elements, Snapshots, SNR on AP ML, AP-SSF and ESPRIT Algorithm

2021 ◽  
Vol 11 ◽  
pp. 143-150
Author(s):  
Vinod Kumar ◽  
Sanjeev Kumar Dhull
Keyword(s):  
Signal Processing ◽  
Maximum Likelihood ◽  
Key Words ◽  
Array Signal Processing ◽  
Direction Of Arrival ◽  
Performance Comparison ◽  
Direction Of Arrival Estimation ◽  
Multiple Sources ◽  
Alternating Projection ◽  
Esprit Algorithm

The direction of arrival estimation is the main key problem in array signal processing. In this paper, the alternating projection maximum Likelihood (AP-ML), Alternating projection sub space framework (APSSF) and ESPRIT algorithm are studied. The simulation is performed in MATLAB for single and multiple sources. The effect of the varying number of spacing between antenna elements, number of snapshots and SNR are studied. The performance comparison shows that ESPRIT algorithm performs better as compared to the AP-ML and AP-SSF. Key-Words: - AP-ML, AP-SSF, Direction of Arrival, ESPRIT, Snapshots, SNR

Recent advances in multidimensional sensor array signal processing

1989 ◽  
Author(s):  
R. Roy ◽  
M. Goldburg ◽  
B. Ottersten ◽  
L. Swindlehurst ◽  
M. Viberg ◽  
...  
Keyword(s):  
Signal Processing ◽  
Sensor Array ◽  
Array Signal Processing ◽  
Recent Advances
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