Data Transmission

Lectures:
Data chains for data transmission. Basic terms.
Alphabets and codes.
Data trasmission and message security.
Parameters and characteristics data signals.
Modulation and demodulation data signals.
Data terminating equipment for data transmission.
Baseband modems.
HDSL modems. Telephone modems.
Broadband, cabel and ADSL modems.
Multiplexing for data transmission.
Fundamentals of LANs.
Data networks with switched networks.
Data networks with packed networks.
Frame relay networks.

Exercises:

Amount of information in message, information entropy.
Aritmethic operation with polynoms, CRC checksum.
Test n.1 - security data transmission.
Statistical compression methods.
Dictionary compression methods.
Test n.2 - data comprression.

Laboratories:
Data transmission with analog modems.
Data transmission with modern technologies of xDSL.
Wireless data transmission.
Wireless security data transmission.
Security data transmission.

Projects:
Cryptography methods for data transmission.
Compression methodds for data transmission.

Computer labs:
Introduction to Linux, ASCII table.
Basic commands in Linux.