Communication 10-12-2023 startegy of today.pptx

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1. Communication System List of Topics: Communication Éléments Propagation Modulation Analog Modulation Digital Modulation Why Modulation Limitations

2. COMMUNICATION SYSTEM COMMUNICATION

3. ELEMENTS OF COMMUNICATION SYSTEM

4. TYPES OF PROPAGATION

5. BASEBAND AND PASSBAND SIGNAL TRANSMISSION

6. MODULATION MODULATION

7. ANALOG MODULATION TECHNIQUE MODULATION WAVEFORM

8. ANALOG MODULATION TECHNIQUE DIGITAL MODULATION TECHNIQUE

9. AMPLITUDE SHIFT KEYING(ASK) AMPLITUDE SHIFT KEYING(ASK)

10. FREQUENCY SHIFT KEYING(FSK) FREQUENCY SHIFT KEYING(FSK)

11. PHASE SHIFT KEYING(PSK) PHASE SHIFT KEYING(PSK)

12. COMPARISON BETWEEN ASK, FSK, PSK

13. QUADRATURE AMPLITUDE MODULATION QUADRATURE AMPLITUDE MODULATION

14. COMPARISON CHART BETWEEN ASK, FSK, PSK & QAM

15. LIMITATION OF COMMUNICATION SYSTEM

16. LIMITATION OF COMMUNICATION SYSTEM LIMITATION OF COMMUNICATION SYSTEM

17. Thank You