12 Educators providing Altitude courses

Satellite communications training course description This course starts by recaping some of the essential satellite knowledge required and proceeds to explore the deeper aspects of satellite communications, including hardware, communications and error control coding. What will you learn Explain how satellite communications work. Explain how RF works Explain the architecture of satellite systems. Use spectrum analysers. Satellite communications training course details Who will benefit: Anyone working with satellite systems. Prerequisites: None. Duration 3 days Satellite communications training course contents Basic Principles of Satellite Communications GEO, MEO and LEO satellites. Launching and orbits. Frequency bands and polarisation. Satellite footprints. Multibeam coverage. Power spectra. Link budgets. Modulation and coding. Access technologies. Earth station components. Space segment components. Satellite system services. Satellite operators. Radio frequency propagation Electromagnetic waves principles and generation. Reception of the EM wave. Space wave, sky wave and surface wave theory. The isotropic radiator. Types of antennae and their basic properties. Polar diagrams. International frequency allocation. Spectrum management and utilisation. Radio wave propagation. Line of sight propagation. Propagation for satellite comms. Free space path loss. Path attenuation. Noise and Interference. Power and its measurement. Satellite antennae and other hardware Power flux density. Effective aperture. Horn antennae. Parabolic reflector. Offset feed. Cassegrain and Gregorian antennae. Antenna feed systems - Horn, TMC, OMJ and polarizer. Antenna steering and mount systems. Array antennae. LNA, LNB, LNC. Microwave tubes - TWT and Klystron. Polarizers. Earth and Space Segments and the link Earth station antennae. Transponders. Antennae sub systems. Power supplies. Link budgets. System noise. System losses. Interference. Satellite switching. Ground Communications Equipment Baseband signals. Analogue and Digital systems. Overview of modulation - AM, FM, PM. Digital Modulation. Frequency conversion -up and down conversion. Filters, mixers, local oscillators, IF amplifiers and group delay equalisers. Access methods - single and multiple access systems. Data networks. Television transmission - analogue and digital. Digital signal compression. MPEG processing. Satellite Navigation Longitude, latitude, altitude, GPS, How GPS works, timing, alternatives to GPS. Mobile satellite services Voice and Phones, BGAN, TV, GPS to program aerial, VSAT. Error Control Coding The need for coding. Linear block codes. Cyclic codes. Convolution codes. Interleaving and concatenated codes. Coding gain. Turbo codes. Test and measurement Theory and practice of Spectrum Analysers.

Redefine the limits of your skiing. Our Tignes Performance & Adventure Courses bring together the industries leading coaches to provide expert support for aspiring Freeriders. Helping you transform from confident parallel skier to backcountry boss. Surrounded by a team of like-minded skiers, you will leave your mark on the mountain and make winter memories to last a lifetime. The experience gained on our Tignes Performance & Adventure Course will help you progress outside of skiing.

Our Tignes Level 2 FastTrack is perfect for those who already have their BASI Level 1 but want a bit of extra support as they approach their BASI Level 2. The jump between the BASI Level 1 and BASI Level 2 ski instructor qualifications is quite a significant one, but this course gives you focused training leading directly into the exam so you can make sure you’re skiing your best as you go into the assessment.

Unravel the mysteries of astro navigation, using a sextant, ocean passage making, worldwide meteorology and electronic navigation aids. This course is for those aspiring to blue water cruising and is ideal for holders of the Yachtmaster Offshore certificate who are preparing for their first ocean passage. Topics covered include: The earth and the celestial sphere Practical guide to use and care of sextant at sea Meridian altitudes Sun, star and other sights Ocean passage planning Prior to the course your navigation skills should be at the standard of the Coastal Skipper/Yachtmaster Offshore shorebased course. If you are working towards your Yachtmaster Ocean Certificate of Competence, completion of this shorebased course exempts you from the written exam. The course is taught over 40 hours with one exam paper. It can be covered as a series of short sessions, as an intensive week-long course, or by distance learning. Included in the price : 40 hours of tuition students pack prep. materials certification tea and coffee snacks