|
Unit 1
|
RADAR AND SATELLITE COMMUNICATION
Radar
Introduction : Principle of detection and ranging
|
|
|
|
Radar
frequencies and bands
|
|
|
|
Applications,
Radar block diagram and operation
|
|
|
|
Radar Range
Equation
|
|
|
|
Range
prediction
|
|
|
|
Minimum
detectable signal
|
|
|
|
Receiver noise
SNR
|
|
|
|
Integration of
radar pulses
|
|
|
|
Radar cross
section of targets
|
|
|
|
Transmitter
Power
|
|
|
|
PRF and system
losses & Propagation effects
|
|
|
Unit 2
|
CW FM Radar :
Doppler effect
|
|
|
|
CW Radar
|
|
|
|
Frequency-modulated
CW Radar
|
|
|
|
Multiple-frequency
CW Radar
|
|
|
|
MTI and Pulse
Doppler Radar
|
|
|
|
MTI delay
lines
|
|
|
|
Delay line
Cancelers
|
|
|
|
Coherent and
Non-Coherent MTI
|
|
|
|
Pulse Doppler
Radar
|
|
|
Unit 3
|
Satellite
orbits
|
|
|
|
Solar day and
sidereal day
|
|
|
|
Orbital
parameters
|
|
|
|
Satellite
trajectory period, velocity and position of a satellite
|
|
|
|
Geostationary
satellites
|
|
|
|
Non-geostationary
constellations
|
|
|
|
Launching of
geostationary satellites
|
|
|
|
Communication
satellites
|
|
|
|
spacecraft
subsystems
|
|
|
|
Payload,
repeater, antenna, attitude and control systems
|
|
|
|
Ttracking and
command
|
|
|
Unit 4
|
Earth stations
|
|
|
|
Fixed and
mobile satellite service earth stations
|
|
|
|
Communication
link design - frequency bands used
|
|
|
|
Antenna
parameters- transmission equations
|
|
|
|
noise
considerations
|
|
|
|
link design -
very small aperture terminals (VSAT)
|
|
|
Unit 5
|
Multiple
access techniques
|
|
|
|
Frequency
division multiple access
|
|
|
|
Time division
multiple access
|
|
|
|
code division
multiple access
|
|
|
|
access
protocols for data traffic
|
|
|
|
Performance
analysis and comparative analysis of FDMA,TDMA and CDMA
|
|
B.TECH 8TH SEMESTYER (ELECTRONIC AND COMMUNICATION ENGINEERING)
Subscribe to:
Posts (Atom)
No comments:
Post a Comment