Solving Beating Phenomenom Using Matlab

Discussion in 'Homework Help' started by sheateo, Mar 22, 2013.

  1. sheateo

    Thread Starter New Member

    Jan 17, 2012
    I have a demodulated an I/Q signal into its respective Iarm and Qarm component. However there is a beating phenomenom in the waveform i obtained through the oscilloscope due to the slight difference in the frequency between the LO and the RF signal during demodulation. How could i solve this beating and recover back the signal i want through matlab?