Předmět Principles of Communication Engineering (KE / ZSTEE)

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Materiál	Typ	Datum	Počet stažení

Obsah

1. Classification of signals (Characteristics of signals (energy, power, mean value)b. Autocorrelation/correlation function of signalsc. Unit step, Dirac function, triangular signal, rectangular signals, radio pulse (computation of characteristics)2. Fourier series (direct and inverse FS, properties of FS, spectrum of periodic signalsa. Computation of FS for rectangular, radio pulse, triangular pulse, harmonic signalb. Computation of spectrum at Matlab system (rectangular, radio pulse, triangular pulse, harmonic signal)3. Fourier Transform (direct and inverse FT, properties of FT, spectrum of non-periodic signals)a. Computation of FT for rectangular, radio pulse, triangular pulse, harmonic signal (1 period)b. Computation of spectrum at Matlab system (rectangular, radio pulse, triangular pulse, harmonic signal)4. Communication model, propagation theorema. Examples of propagation theoremb. Losses (free space path, terrain loss, multipath fading)5. Communication model, propagation theorema. Complex examples of propagation theorem II.6. Lab I. Measurement of radiation diagram7. AM, FM modulationa. Principles of AM (modulation, demodulation), properties, examplesb. Principles of FM (modulation, demodulation), properties, examples8. Lab II. AM9. Lab III. FM10. ASK, FSK modulationa. Principles of ASK (modulation, demodulation), properties, examplesb. Principles of FSK (modulation, demodulation), properties, examples11. LAB IV. ASK, FSK modulation12. BPSK, FSK modulationa. Principles of BPSK (modulation, demodulation), properties, examplesb. Principles of FSK (modulation, demodulation), properties, examples13. LAB IV. BPSK, FSK modulation

Získané způsobilosti

Students will receive fundamentals of information transfer, signals classification and characteristic, including spectral representation. They will get a deep insight in analogue and discrete modulation of a harmonic carrier and impulse modulations as well as in modulators and demodulators in use.

Literatura

J. Pearson. Basic Communication Theory. Prentice Hall, 1991. J. Proakis. Digital Communication, 1996. Mc Graw Hill Inc, 2002. TAYLOR, J.F. Principles of Signals and Systems. McGraw-Hill, Inc., 1994. ISBN 0-07-911171-8.

Požadavky

In a collective form of study: Students will attend laboratory and computer excercises and elaborate required reports. In an individual form of study: Students will attend consultations and elaborate required written homework.

Garant

Ing. Zdeněk Němec, Ph.D.

Vyučující

Ing. Zdeněk Němec, Ph.D.Ing. Matěj PetkovIng. Jan Pidanič, Ph.D.Ing. Tomáš ZálabskýIng. Zdeněk Němec, Ph.D.Ing. Matěj PetkovIng. Jan Pidanič, Ph.D.Ing. Tomáš Zálabský