| Type: | Open University
Language: Danish |
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Prerequisite: 92002. 92022. 92061 ((senest samtidig)
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Recommended semester: 3rd semester
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Scope and form: Class lectures and lab-work.
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Examination: Approval of compulsory report is a prerequisite for taking part in the exam. Written exam (13-scale)
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Remarks: A project oriented lab. course is made in connection with this course and the two courses Analogue Electronics (92403) and Embedded Systems (92043).
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| Contact person: | Jørn Winge Bang, Building 451, Tel. +45 4525 5236, email jwb@iae.dtu.dk |
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Department: Department of Applied Electronics
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Aim: To make the student able to use and understand the basic concepts and principles used in modern data- and telecommunication-systems.
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Contents: Information theory: Information, entropy, coding efficiency.
International standards for the connection between terminals and network. The ISO's 7 layer model for datacommunication (the OSI-model).
Protocols for for the transmission of data. Standards for datanet (RS 232, Ethernet, Token Ring).
Detection and correction of errors (retransmission, CRC check, etc.). Probability of errors.
Sampling (ideal and natural). Time- and frequency domain description. Signal reconstruction (D/A-converting).
Digital coding. Quantizing noise. Digital modulation in the base band (PAM, PCM, TDM).
Bandpass modulation of digital signals (FSK, PSK, QPSK). Intersymbol interference. Eye diagrams.
Analogue modulation (AM, FM, etc.).
Noise description in the time- and frequency domain.
Introduction to modern communication systems.
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