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| Paper: | SAM-P1.6 |
| Session: | Array Processing |
| Time: | Tuesday, May 18, 13:00 - 15:00 |
| Presentation: |
Poster |
| Topic: |
Sensor Array and Multichannel Signal Processing: Beamforming, direction-of-arrival estimation, and space-time adaptive processing |
| Title: |
SINGLE-SNAPSHOT ROBUST DIRECTION FINDING |
| Authors: |
Richard O'Brien, Jr.; United States Naval Academy | | |
| | Kiriakos Kiriakidis; United States Naval Academy | | |
| Abstract: |
This paper presents a novel approach to estimate the directions of arrival recursively as measurements of incident signals are received along a sensor array. Using a single snapshot and without any statistical assumptions, the proposed method employs a robust performance criterion based on worst-case gain minimization. The performance of the new approach is evaluated by simulating the estimation algorithm for a linear array and comparing its performance to that of an existing single-snapshot algorithm. |
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