Computer Networks 1
(Mạng Máy Tính 1)
Lectured by: Dr. Phạm Trần Vũ
Lecture 2: Communication Media
Reference:
Chapter 2 - “Computer Networks”,
Andrew S. Tanenbaum, 4th Edition, Prentice Hall, 2003.
3
Content
Theoretical basis for data communication
Guided transmission media
Wireless transmission
Digital subscriber lines
Internet over TV cables
4
The Theoretical Basis for Data
Communication
•Fourier Analysis
•Bandwidth
•Bandwidth-Limited Signals
•Maximum Data Rate of a Channel
5
Fourier Series
http://mathworld.wolfram.com/FourierSeries.html
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