Abstract
The authors study the effects of sensor pattern and sensor position perturbations on the angle estimation performance bound for multiple narrow-band sources. The Cramer-Rao lower bound (CRLB) is used with a probabilistic modeling of the perturbations. The CRLBs of a linear uniform array under sensor position and pattern perturbations are evaluated in detail for the case of two narrowband sources.
| Original language | English (US) |
|---|---|
| Title of host publication | Fourth Annu ASSP Workshop Spectrum Estim Model |
| Publisher | IEEE Computer Society |
| Pages | 98-102 |
| Number of pages | 5 |
| State | Published - 1988 |
ASJC Scopus subject areas
- General Engineering