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US09407203B2 Combined amplitude-time and phase modulation 有权
组合幅度 - 时间和相位调制

Combined amplitude-time and phase modulation
Abstract:
A method for generating a compound signal wave with one or more substantially sinusoidal waveform(s) containing an encoded digital information combined with a variable phase changing waveform(s) producing a compound sinusoid waveform that includes at least a sine wave that is amplitude-time modulated and at least one phase modulated wave(s).
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