Unit-3
- PCM
- Companding
- DPCM
- ISI
- Delta Modulation
- ADM
Unit-4
- DS SS FS SS
- Multiple access technique and their comparison
- CDMA in wireless communication
- Pseudo noise sequece
Unit-5
- Satellite communication
- Satellite Orbit
- Elements of Optical fiber communication and Losses
- Detectors and Sensors
