dzafar
Member level 4
Hello there,
My question is just a basic clarification. Are the following definitions correct?
1. Continuous Time Signals: signals that are in a continuum i.e. they are continuous in time.
2. Discrete Time Signals: signals that are defined ONLY at specific instances in time i.e. for discrete time values only.
3. Analog Signals: continuous signals whose amplitude is also continuous are called analog signals.
4. Digital Signals: discrete-time signals with discrete amplitude are called digital signals.
Also, in 3. for analog signals, is it necessary to have the amplitude to be continuous too?
Thanks
My question is just a basic clarification. Are the following definitions correct?
1. Continuous Time Signals: signals that are in a continuum i.e. they are continuous in time.
2. Discrete Time Signals: signals that are defined ONLY at specific instances in time i.e. for discrete time values only.
3. Analog Signals: continuous signals whose amplitude is also continuous are called analog signals.
4. Digital Signals: discrete-time signals with discrete amplitude are called digital signals.
Also, in 3. for analog signals, is it necessary to have the amplitude to be continuous too?
Thanks