5.1 Angle Exponential Modulation and Instantaneous Frequency 

Great Video. Thanks Sir.

great explanation sir thank u so much.

great explanation. w=dtheta/dt, that means w is the function of time, how come in 9.45 we set the w to be a constant? theta=sum(w)|from infinite to t, which again make the w become a time-averaged constant. Since we assume that w is the constant then why at the beginning did we set up such d/dt form for w. Should we just let w become constant?

Very helpful!

sir can you tell me which book are you following?

great explanation sir thank u so much.