Detection Performance Degradation Due to Signal Uncertainties
Abstract
Detection of a known signal in white noise using a matched filter depends on the signal-to-noise ratio (signal energy to noise spectral density). As the uncertainties of signal characteristics, such as phase and amplitude, increase, the required SNR must be increased in order to maintain the same detection performance.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 20, 1989
- Accession Number
- ADA204207
Entities
People
- Albert H. Nuttall
- Azizul H. Quazi
Organizations
- Naval Underwater Systems Center