Minimum Shift Keying
Frequency offset = BitRate/4, phase continuous
Real-World Applications
Military communication links, maritime navigation systems. MSK has constant envelope, allowing non-linear high-efficiency power amplifiers, very power-efficient.
Experiment Steps
- Phase Continuity: No phase jumps, high spectral efficiency
- Freq Deviation: Δf = Rb/4
Simulation Experiment
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Parameters(Real-time)
Bit Rate500 bps
Eb/N010 dB
Functions: models.phy.fmModulate()