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COURSE TITLE: BASICS OF DIGITAL TELECOMMUNICATIONS
CLASSES: 3+1+1
Course contents:
- Discretization of the continuous signals
- Sampling theorem
- Equable quantization
- Unequable quantization
- Compression
- Pulse-amplitude modulation (PAM)
- Pulse-width modulation (PWM)
- Pulse-position modulation (PPM)
- Pulse-code modulation (PCM)
- Signal characteristics in PCM multiplex system
- Signal-to-noise ratio (SNR) in PCM systems
- Delta modulation
- Adaptive delta modulation
- Differential PCM
- Baseband digital signal transmission
- Intersymbol interference (ISI)
- ISI free transmission in real systems
- First Nyquist criterion
- Second Nyquist criterion
- Eye pattern
- Transversal filter
- Noise influence on digital signal transmission
- Transmission system optimization
- Modulated digital signal transmission
- ASK
- QAM
- FSK
- PSK
- Basics of the spread spectrum techniques (DSS, DSFH and CDMA)
Literature:
- Ilija Stojanovic, ”Osnovi telekomunikacija“, Naucna knjiga, Beograd, 1990.
- B.P.Lathi, ” Modern Digital and Analog Communications Systems “ , California State University, Sacramento
- M.Schwartz, ” Information, Transmission, Modulation and Noise “ , McGraw Hill
- Zorka Stojanovic, Miroslav Dukic, Zoran Petrovic, Zoran Dobrosavljevic, ”Osnovi telekomunikacija – zbornik resenih problema“, Naucna knjiga, Beograd, 1998.
Course material:
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