Abstract
The generalized coherence (GC) estimate has recently been studied as a statistic for detection of a common signal on several noisy channels. Although performance results have been documented for a white Gaussian signal in white gaussian noise, no meaningful performance measurements have been presented for GC-based detection in colored noise. This paper examines the application of GC detectors in the presence of colored noise and, in particular, gives performance results for a GC detector in one of the prototypical scenarios for non-parametric multiple channel detection: detecting a common broadband signal in multiple channels of deep ocean noise.
Original language | English (US) |
---|---|
Title of host publication | Conference Record of the Asilomar Conference on Signals, Systems and Computers |
Editors | M.P. Farques, R.D. Hippenstiel |
Publisher | IEEE Comp Soc |
Pages | 850-854 |
Number of pages | 5 |
Volume | 1 |
State | Published - 1998 |
Event | Proceedings of the 1997 31st Asilomar Conference on Signals, Systems & Computers. Part 1 (of 2) - Pacific Grove, CA, USA Duration: Nov 2 1997 → Nov 5 1997 |
Other
Other | Proceedings of the 1997 31st Asilomar Conference on Signals, Systems & Computers. Part 1 (of 2) |
---|---|
City | Pacific Grove, CA, USA |
Period | 11/2/97 → 11/5/97 |
ASJC Scopus subject areas
- Hardware and Architecture
- Signal Processing
- Electrical and Electronic Engineering