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Syllabus for

Academic year
ERR061 - Satellites in communications and navigation
 
Owner: EMAST
4,0 Credits (ECTS 6)
Grading: TH - Five, Four, Three, Not passed
Level: A
Department: 0741 - Radio and space science


Teaching language: English

Course module   Credit distribution   Examination dates
Sp1 Sp2 Sp3 Sp4 No Sp
0101 Examination 4,0 c Grading: TH   4,0 c    

In programs

RAMAS MSc PROGRAMME IN ADVANCED TECHNIQUES IN RADIO ASTRONOMY AND SPACE SCIENCE, Year 1 (compulsory)
TTFYA ENGINEERING PHYSICS, Year 4 (elective)
EMAST MSc PROGR. IN DIGITAL COMMUNICATION SYSTEMS AND TECHNOLOGY, Year 1 (elective)
TELTA ELECTRICAL ENGINEERING, Year 4 (elective)
TDATA COMPUTER SCIENCE AND ENGINEERING, Year 3 (elective)
TDATA COMPUTER SCIENCE AND ENGINEERING - Communications System, Year 4 (elective)
COMAS MSc PROGRAMME IN HARDWARE FOR WIRELESS COMMUNICATIONS, Year 1 (elective)

Examiner:




Eligibility:

For single subject courses within Chalmers programmes the same eligibility requirements apply, as to the programme(s) that the course is part of.

Aim

The goal is to understand the fundamental principles when designing global satellite systems for communication and navigation using radio waves.

Content

The course gives a general introduction to communication systems. World-wide communication systems are reviewed. The satellite communication link is compared to other terrestrial links using radio techniques or transmission via optical fibers. Multiple access techniques such as frequency and time division multiple access (FDMA and TDMA) will be studied.
The goal of the course is to understand the design of a satellite communication system in terms of the power budget of the link. The areas to be studied in order to reach this goal are: microwave transmitters and receivers, ground station and satellite antennas, radio wave propagation in the atmosphere, including polarization and depolarization effects, the noise contribution from the receivers and the atmosphere, requirements of signal to noise ratios for different modulation and coding techniques, satellite orbits, and international regulations which introduce constraints on the satellite link design.
Finally, present satellite communication systems are reviewed and possibilities for future systems are discussed.

Organisation

A major part of the course is based on active working groups studying relevant problems for the design of satellite communication links.
FIELD TRIPS: Excursions to the Onsala Space Observatory (where several laborative tasks are carried out) and the Saab-Ericsson Space company.

Literature

T. Pratt, C.W. Bostian: Satellite Communications, John Wiley, Chichester 1986
or
G. Maral, M.Bousquet: Satellite Communication Systems, John Wiley, 3rd ed., Chichester, 1996.

Examination

Each individual writes a report which is evaluated for grading. Additionally, a written or an oral examination on the basic theory is required.


Page manager Published: Thu 03 Nov 2022.