If a nominally L-shaped sensor-array's two legs are not exactly perpendicular, its azimuth-polar direction-of-arrival estimation would be degraded. This paper quantifies this degradation via a deterministic Cramér-Rao bound analysis of the direction-finding error variance.
|Number of pages
|IEEE Transactions on Aerospace and Electronic Systems
|Published - 1 Feb 2018
ASJC Scopus subject areas
- Aerospace Engineering
- Electrical and Electronic Engineering