Post ID: SV_eeMda1F1112
What is Modulation and Demodulation in Networking?
🔁 Modulation
- It is the process of converting digital data into analog signals so it can be transmitted over analog media (like telephone lines or radio waves).
🔁 Demodulation
- The reverse process — converting analog signals back into digital data at the receiving end.
These two processes are combined in a device called a Modem:
Modem = Modulator + Demodulator
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