Howtosignalprocessing
- What is deterministic and non-deterministic signals?
- Are deterministic signals periodic?
- What is nonperiodic signal?
What is deterministic and non-deterministic signals?
Deterministic and Non-deterministic Signals
Or, signals which can be defined exactly by a mathematical formula are known as deterministic signals. A signal is said to be non-deterministic if there is uncertainty with respect to its value at some instant of time.
Are deterministic signals periodic?
Deterministic signals are generated by rotating machines, musical instruments, and electronic function generators. They are further divisible into periodic and quasi-periodic signals.
What is nonperiodic signal?
Non-periodic signals include speech waveforms and random signals arising from unpredictable disturbances of all kinds. In some cases it is possible to write explicit mathematical expressions for non-periodic signals and in other cases it is not.
