Adaptive coherence estimation
Conference
·
OSTI ID:5208153
The process of adaptive coherence estimation, in which adaptive filters are used to obtain the coherence estimate under nonstationary as well as stationary signal conditions, is discussed. A scalar function called the total coherence is introduced and used to illustrate some of the properties and errors in adaptive coherence estimation, particularly the bias error.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 5208153
- Report Number(s):
- SAND-84-0317C; CONF-840576-15; ON: DE84006486
- Country of Publication:
- United States
- Language:
- English
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