2015 İKİNCİ YARIYIL EĞİTİM TAKVİMİ

Kurs No                :  ATE-02

Tarih                     : 5-7 Ekim 2015

Son Kayıt Tarihi  : 3 Eylül 2015

Yer                         : JW Marriott Hotel Ankara
Satellite Communications Engineering Training, a Special 3-day Technical Satellite Communications Training Class

For more information about this special course, please contact us.

TONEX’s Satellite Communications Engineering Training is a 3-day  Technical  satellite communications Training course covering all aspects of the satellite systems and other aeronautical services.

This course is designed for technical and non-technical professionals who are interested to improve their knowledge and skills in the field of Satellite communications.

Topics Covered:

Mission Analysis

Kepler’s law
Circular and elliptical satellite orbits
Altitude regimes
Period of revolution
Geostationary Orbit orbital elements
Ground trace

Earth-Satellite Geometry


Azimuth and elevation
Slant range
Coverage area
Signals and Spectra Properties of a sinusoidal wave
Synthesis and analysis of an arbitrary waveform
Fourier Principle
Harmonics
Fourier series and Fourier transform
Frequency spectrum

Methods of Modulation

Overview of modulation
Carrier
Sidebands
Analog and digital modulation
Need for RF frequencies

Analog Modulation

Amplitude Modulation (AM)
Frequency Modulation (FM)

Digital Modulation

Analog to digital conversion
BPSK
QPSK
8PSK FSK
QAM
Coherent detection and carrier recovery
NRZ and RZ pulse shapes
power spectraldensity
ISI
Nyquist pulse shaping
Raised cosine filtering

Bit Error Rate


Performance objectives
Eb/No
Relationship between BER and Eb/No
Constellation diagrams
Why do BPSK and QPSK require the same power?

Coding


Shannon’s theorem
Code rate, coding gain
Methods of FEC coding
Hamming
BCH
Reed-Solomon block codes
Convolutional codes
Viterbi and sequential decoding
Hard and soft decisions
Concatenated coding
Turbo coding
Trellis coding

Bandwidth


Equivalent (noise) bandwidth
Occupied bandwidth
Allocated bandwidth
Relationship between bandwidth and data rate
Dependence of bandwidth on methods of modulation and coding
Tradeoff between bandwidth and power
Emerging trends for bandwidth efficient modulation

The Electromagnetic Spectrum

Frequency bands used for satellite communication
ITU regulations
Fixed satellite service
Direct broadcast service
Digital audio radio service
Mobile satellite service

Earth Stations


Facility layout
RF components
Network operations center
Data displays

Antennas

Antenna patterns
Gain
Half power beamwidth
Efficiency
Sidelobes
System  Temperature
Antenna temperature
LNA
Noise figure
Total system noise temperature

Satellite Transponders


Satellite communications payload architecture
Frequency plan
Transponder gain
TWTA and SSPA
Amplifier characteristics
Nonlinearity
Intermodulation products
SFD
Backoff

Multiple Access Techniques

Frequency division multiple access (FDMA)
Time division multiple access (TDMA)
Code division multiple access (COMA)
Spread spectrum
Capacity estimates

Polarization

Linear and circular polarization
Misalignment angle

Rain Loss

Rain attenuation
Crane rain model
Effect on G/T
Frequency dependence

The RF Link


Decibel (dB) notation
Equivalent isotropic radiated power (EIRP)
Figure of merit (G/T)
Free space loss
Why does the free space loss depend on wavelength?
Satellite EIRP and G/T footprints
Power flux density
Carrier to noise ratio
The RF link equation

Link Budgets


Communications link calculations
Uplink, downlink, and composite performance
Link budgets for single carrier and multiple carrier operation
Detailed work examples

Performance Measurements


Satellite modem
Use of a spectrum analyzer to measure bandwidth
C/N, and Eb/No
Comparison of actual measurements with theory using a mobile antenna and a geostationary satellite
* Eğitimlerimiz/Kurslarımız  saat 09:30 ile 17:00 saatleri arasında gerçekleşmektedir.
* Katılım için Online Kayıt Formunun doldurulması ve ödeme dekontunun e-posta ile iletilmesi gerekmektedir.
* Kesin Kayıt için  ücretin Eğitim/Kurs başlangıç tarihinden 30 gün önce ASSSA Mühendislik&Danışmanlık  banka hesabına yatırılması gerekmektedir.
* Eğitim bedeline tüm dökümantasyon, ikramlar ve öğle yemekleri dahildir.
*
Kurslar/Eğitimler yeterli sayıda başvuru olması durumunda açılır. Yetersiz kayıt nedeniyle açılamayan kurslar için yatırılan ücretlerin geri ödemesi eksiksiz olarak yapılır.
* ASSSA Mühendislik&Danışmanlık gerekli hallerde eğitim/kursları iptal etme, erteleme, mekanı veya eğitmeni değiştirme hakkını saklı tutar.
*
Eğitim Programımız ile ilgili detaylı bilgi ve kayıt için bizimle iletişime geçmenizi rica ederiz.
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