In amplitude modulation, sinusoidal carrier frequency used is denoted by omega c and the signal frequency is denoted by omega m. The bandwidth (delta omega m) of the signal In amplitude modulation sinusoidal carrier frequency used is denoted by omega c and the signal frequency is denoted by omega m. The bandwidth (delta omega m) of the signal October 23, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related