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Cable TV Systems

Lecture



Principles of construction of a receiving TV network. Principles of construction of cable TV systems. Head station. Distribution network. Prospects for the development of SKTV.

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Lectures and tutorial on "Radio Engineering Systems"

Terms: Radio Engineering Systems

Introduction to Radio Systems
Basic radio systems
Signals of radio systems. The main features of simple and complex signals
Stochastic signals
Physics of noise
Types of electrical noise of radio devices
Reduced noise
Secondary radiation of radar objects
Formation of spectra of signals reflected from targets
Noise radar receivers
Reception and processing of signals in the background noise
Filtering signals against noise and noise
Radio equation
Radar equation
Physical phenomena that reduce the range of the RTS
Active Deliberate Interferences
Passive interference
Selection of moving targets (SAD)
Signal coherence
Errors in measuring target coordinates
Formation of signals from objects and plant media. Signal specific features
Radar continuous radiation. Challenges and opportunities
Basics of object recognition and environments The contribution of informative features
The basics of object recognition and environments. S / N ratio
The principle of operation of the radar of continuous radiation
Block diagram of the radar of continuous radiation
Pulse radar. Main types
Comparative power radar
Radar continuous radiation with a complex signal
The use of complex signals in the radar
Functional diagram of coherent pulse radar
Radio control
Satellite TV broadcasting and communication systems
Cable TV Systems
Antenna selection. mirror and flat antennas
Statistical analysis of signals Specific features of signals Formation of signals from objects and plant media