Subject · Radio engineering and telecommunication engineering
Siqnalların rəqəmli emalıTopics
Topic plan
The subject's topics and the learning outcomes attached to each one.
1. Introduction. signals and their models.
2. Introduction. signals and their models
Lecture3. Introduction. signals and their models
Lecture4. Introduction. signals and their models
Lecture5. Introduction. signals and their models
Lecture6. Introduction. signals and their models
Lecture7. Introduction. signals and their models
LectureA signal is a physical quantity that carries information and changes as a function of time, space, or other variable. in telecommunication systems, information is transmitted, received and processed with the help of signals. signals are mainly divided into analog and digital, as well as deterministic and random signals. their main parameters include amplitude, frequency, phase, period and spectrum. a signal model is a mathematical representation of a real signal. models simplify signal analysis, processing, and communication system design. signals are represented as (x(t)) for continuous time and (x[n]) for discrete time. signals and their models are the basis of radio engineering, mobile communication, optical communication, television, radar and other information and communication systems.
8. Introduction. signals and their models
Lecture