Abstract
The detection of a deterministic signal in additive noise is considered. The log-likelihood ratio is studied for three cases: stationary white noise process, stationary Markov noise process, and noise process with independent increments. Procedures leading to realizable optimum detection schemes and related examples are given. An approximation to the log-likelihood ratio, which leads to the locally optimum detector, is also presented for the white noise case.
Original language | English (US) |
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Pages (from-to) | 273-285 |
Number of pages | 13 |
Journal | Journal of the Franklin Institute |
Volume | 313 |
Issue number | 5 |
DOIs | |
State | Published - May 1982 |
Funding
tThis research was supported by the National Science Foundation ECS79-18915 and by the U.S. Army Research Office under Contract 0024.
ASJC Scopus subject areas
- Control and Systems Engineering
- Signal Processing
- Computer Networks and Communications
- Applied Mathematics