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Satellite Communication Systems

This learning track covers a comprehensive understanding of Satellite Communication Systems, starting from the basic features of satellite communication to the intricate details of satellite orbits and launchers. It delves into the components of a satellite, including the satellite bus, payload, antenna, and the environment in which the satellite operates. The track further explores the concept of link budget in wireless communication, the power requirements in a wireless link, and the different types of losses in a satellite communication system. It provides a comprehensive understanding of signal propagation and its impairment due to atmospheric effects. The track also covers the comprehensive understanding of Ground Segment in Satellite Communication, the subsystems inside the earth station, the types of antennas used, and the measurement techniques of the earth station's receive and transmit characteristics. It introduces the concept of multiple access techniques used in satellite communication, the intricate concept of non-linearity in communication systems, the fundamental aspects of synchronization in satellite communication, the complexities of satellite communication protocols, and the comprehensive understanding of satellite navigation systems.  

This course has been developed by Prof. Kalyankumar Bandyopadhyay from IIT Kharagpur for NPTEL. It is now accessible through Ansys Innovation Space courtesy of the partnership between Ansys and NPTEL, under the CC BY-SA license. For more details, visit https://nptel.ac.in/courses/117105131.

 

1
Innovation Course

Satellite Orbits and Communication

This course covers the comprehensive aspects of Satellite Communication Systems and their orbits. For instance, it delves into the basic features of satellite communication, such as its ability to cover large geographical areas and its function as a microwave re...Read more

2
Innovation Course

Satellite Space Segment

This course covers the comprehensive aspects of Satellite Communication Systems, focusing on the space segment part. For instance, it delves into the components of a satellite, including the satellite bus, payload, antenna, and the environment in which the satellite operat...Read more

3
Innovation Course

Satellite Link Budget

This course covers the fundamental aspects of satellite communication, starting from the concept of link budget in wireless communication to the intricacies of interference regulation by the International Telecommunication Union (ITU). The course delves into the power requir...Read more

4
Innovation Course

Signal Propagation and Mitigation in Satellite

This course covers the comprehensive understanding of signal propagation and its impairment due to atmospheric effects. It delves into the impact of the ionosphere, troposphere, and rain on signal propagation, and how these effects can be mitigated f...Read more

5
Innovation Course

Satellite Communication Ground Segments

This course covers the comprehensive understanding of Ground Segment in Satellite Communication. It starts with an introduction to the ground segment, also known as earth stations, and their types. For instance, the course delves into the subsystems inside ...Read more

6
Innovation Course

Multiple Access Techniques in Satellite

This course covers the fundamental concepts of multiple access techniques used in satellite communication. It starts with an exploration of Frequency Division Multiple Access (FDMA), discussing its advantages, disadvantages, and the role of transponders in ...Read more

7
Innovation Course

Non-Linearity in Satellite Systems

This course covers the intricate concept of non-linearity in communication systems, with a special focus on wireless communication. It provides a comprehensive understanding of the challenges faced in long-distance wireless communication due to high error probab...Read more

8
Innovation Course

Synchronization in Satellite Communication

This course covers the fundamental aspects of synchronization in satellite communication. It begins with an exploration of frame synchronization and network synchronization, highlighting their importance in the recovery of transmitted symbols and efficie...Read more

9
Innovation Course

Satellite Communication Protocols

This course covers the complexities of satellite communication protocols, with a focus on the physical layer's influence on higher layers, specifically the Internet Protocol (IP) and Transmission Control Protocol (TCP). It explores the characteristics of the sate...Read more

10
Innovation Course

Satellite Navigation Systems

This course covers the comprehensive understanding of satellite navigation systems. It begins with the basic concept of navigation using satellites, explaining the estimation of position, time, and velocity. The course also discusses the functions of a global navigati...Read more

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