Table 2 Representation of modulated signals
Modulation | Representation |
|---|---|
MASK | \(x_\mathrm{tr} (t)=A\sum \limits _{j=1}^{N_{s} } {a_{j} g(t-(j-1)T_{s} )} \cdot \cos (2\pi f_\mathrm{c} t)\) |
MFSK | \(x_\mathrm{tr} (t)=A\sum \limits _{j=1}^{N_{s} } {g(t-(j-1)T_{s} )\cdot \cos (2\pi f_{j} t)}\) |
MPSK | \(x_\mathrm{tr} (t)=A\sum \limits _{j=1}^{N_{s} } {g(t-(j-1)T_{s} )} \cdot \cos (2\pi f_\mathrm{c} t+\phi _{j} )\) |