What do you mean by modulation?

Related questions

1. What is modulation techniques?
2. What is need for modulation?
3. What is the advantage of QAM over ASK or PSK?
4. What is BPSK and QPSK?
5. Where is PSK modulation used?
6. What is PSK modulation and demodulation?
7. What is mean by PSK?
8. What is coherent modulation?
9. What are the advantages of modulation?
10. Why do we need modulation?

Tags

1. #radio
2. #waves
3. #waveform
4. #constant
5. #steady
6. #converting
7. #electronic
8. #process
9. #modulation
10. #signal
11. #frequency
12. #adding
13. #carrier
14. #amplitude
15. #information
16. #height
17. #optical