Journal of the lessons 2013

12 3 2013 Sampling, Coding and Modulation

posted Mar 12, 2013, 7:15 AM by Andrea Vitaletti

Why A2A, D2A and A2D are important?
Modulation, Coding, Sampling!
SLIDES

7 3 2013 Antennas and Propagation

posted Mar 12, 2013, 7:13 AM by Andrea Vitaletti

What is an antenna? Radiation pattern, signal propagation. BER
SLIDES

5 3 2013 data signals and medium

posted Mar 7, 2013, 8:10 AM by Andrea Vitaletti   [ updated Mar 12, 2013, 7:11 AM ]

Signals, frequency and time domain, spectrum and bandwidth where is most of the energy of a signal?
The medium as a pass band filter, channel capacity and noise
SLIDES

28 02 2013 Introduction

posted Mar 7, 2013, 8:08 AM by Andrea Vitaletti

Introduction on the course. Why  should a computer scientist be interested in wireless network systems?

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