MSK Waveform Generator
Standard: Minimum Shift Keying
Step 1: Original Message Bits
Step 2: NRZ Encoding
$m(t) = \sum a_n \cdot rect(t-nT)$
$m(t) = \sum a_n \cdot rect(t-nT)$
Step 3: Carrier Plot
Step 4: Linear Phase Trajectory
$\phi(t) = \frac{\pi}{2T} \int m(\tau) d\tau$
$\phi(t) = \frac{\pi}{2T} \int m(\tau) d\tau$
Step 5: MSK Carrier Waveform
$s(t) = \cos(2\pi f_c t + \phi(t))$
$s(t) = \cos(2\pi f_c t + \phi(t))$