Fundamentals of Data Communications

The course is a substitute for:

Fundamentals of Data Communication (X32ZDK)

Lecturer:

Tutor:

Supervisor:

Department of Telecommunications Engineering

Synopsis:

Introduction to the data transmission: basic terminology, the use public telephone switched network for data transmission, principles of the line termination equipment for data transmission, controlling transmission errors, line control procedures.

Requirements:

Syllabus of lectures:

1. Basic terms, data systems, data link

2. Alphabets, codes, data signal. Detection range

3. Ways of data signal reception and transmission

4. Asynchronous distortion. Data transmission over voice channels

5. Data transmission by digital channels interface I2

6. Data transmission in base band

7. Analysis base band transmission

8. modulation and demodulation methods - ASK, FSK, PSK, DPSK

9. Multilevel modulation m-QAM, m-DPSK Data rate, signalling rate

10. Scrambler a descrambler

11. Data signal correction

12. Protection against transmission errors

13. Line control procedures ISO 1745 and HDLC protocols

14. Principles of date concentration techniques

Syllabus of tutorials:

1. Introduction

2. Data protection in informatics

3. CTU computer centre - excursion

4. Basic alphabets and codes

5. Properties of correction and detection codes

6. Cyclic codes, design and applications

7. Data signal distortion

8. Basic measurement. Equipment for data transmission

9. Measuring of the modulators properties

10. Measuring of the telegraph distortion

11. Measuring of the Channels bit error rate

12. Measuring of the Channels analogue properties

13. Data communication control analysis. Test

14. Credit

Study Objective:

Study materials:

Recommended literature will be specified by lecturer.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: