Knowledge in Modulations
Amplitude,angle,pulse modulations
This PDF contains different types of modulations in communication. It was prepared by senior most expert faculty.
Supraja Adusumalli
Analog Communication - SSBSC Modulation
In the previous chapters, we have discussed DSBSC modulation and demodulation. The DSBSC modulated signal has two sidebands. Since, the two sidebands carry the same information, there is no need to transmit both sidebands. We can eliminate one sideband. The process of suppressing one of the sidebands along with the carrier and transmitting a single sideband is called as Single Sideband Suppressed Carrier system or simply SSBSC. It is plotted as shown in the following figure.
AKSHAT RAO PATIL
Pulse width modulation
The article contains self-explanatory information on the pulse width modulation for the easy understanding of the working of the buzzer.
Nobel Chowdary
Sunny