Hello Everyone, in this article i am going to share the related documents of Satellite communication. It is very easy to download the notes and follow the procedure.

GR20 Satellite Communication Notes 

UNIT- I

Introduction: 

• Origin of satellite communications
• Historical background
• Basic concepts of satellite communications
• Frequency allocations for satellite services
• Applications
• Future trends of satellite communications. 

UNIT- II 

Orbital Mechanics and Launchers: 

• Orbital Mechanics look angle determination
• Orbital perturbations
• Orbit determination
• Launches and launch vehicles
• Orbital effects in communication systems performance.

UNIT- III 

Satellite Subsystems: 

• Attitude and orbital control system
• Telemetry
• Tracking
• Command and Monitoring
• Power systems
• Communication subsystems
• Satellite antenna equipment reliability and space qualification. 

UNIT- IV 

Satellite Link Design: 

• Basic transmission theory
• System noise temperature and G/T ratio
• Design of down links 
• uplink design
• design of satellite links for specified C/N
• Link budget.

UNIT- V

Earth Station Technology: 

• Introduction
• transmitters
• receivers
• Antennas
• Tracking systems 
• Terrestrial interface, primary power test methods. 

Low Earth Orbit and Geo-stationary Satellite Systems: 

• Orbit consideration
• Coverage and Frequency considerations
• Delay and throughput considerations
• System considerations
• Operational NGSO constellation designs.

Unit 1 

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Unit 2 

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Unit 3 

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Unit 4 

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Unit 5 

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TEXT BOOK

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You Tube Videos

Operational NGSO Constellation Design 👉 {getButton} $text = {CLICK HERE}$icon={link} 

Basic Transmission Theory 👉  {getButton} $text = {CLICK HERE}$icon={link} 

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Design of Uplink & Downlink 👉 {getButton} $text = {CLICK HERE}$icon={link}