Energy modulation analysis encompasses a suite of techniques for characterising the dynamic variations of amplitude and frequency in speech and other signals. By applying nonlinear energy operators ...

Adaptive modulation techniques dynamically adjust the modulation order and coding rate of wireless transmissions to match varying channel conditions, thereby maximising spectral efficiency while ...

When you tune in to the radio, the announcer says, “Welcome to 100.1 FM Gold” or “You are listening to Akashvani at 783 AM”. The terms ‘AM’ and ‘FM’ refer to forms of signal modulation — a method at ...