Satellite Communications—Overview
Presenter: Dr Mike Ryan
4 December 2023 | 9 December 2024
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Duration: 1 Day | Price: $990
Course Aim
This one-day Satellite Communications—Overview course (which is also the first day of our Satellite Communications—Intermediate and Satellite Communications—Advanced courses) provides attendees with a comprehensive overview of the issues associated with the design and operation of satellite communications systems. Some basic familiarity with communications fundamentals is assumed so prior attendance at our Fundamental of Communications Systems course is recommended. Attendees receive a copy of the presenter’s book Principles of Satellite Communications.
Course Outline
Introduction: Brief history of satellite communications | The space environment | Basic satellite operation | Space & ground segment
Orbits: Types of orbit | Kepler’s laws and choice of orbital parameters | Orbital perturbations | Doppler effect | Effect of orbit height-GEO, MEO, LEO | Satellite launch | Orbital manoeuvring | Footprints and look angles | Solar eclipses | Sun-transit outages
Frequencies: Ranges and Designations | Allocations | Satellite frequency bands | Interference and coordination
Multiple Access Techniques: Frequency-division Multiple Access (FDMA) | Time-division Multiple Access (TDMA) | Code Division Multiple Access (CDMA)
Propagation and Antennas: Electromagnetic waves | Transmission path losses | Types of antennas - dipoles / horn antennas / parabolic antennas
Link Budget: Uplink and downlink model | System parameters | Example link budget
Applications: Broadcast satellite service | Fixed satellite service | Mobile satellite service
Course Material
The following resources will be provided to attendees of this course:
A copy of the authors book Principles of Satellite Communications.
A PDF copy of the PowerPoint presentations used for the course.