| 摘要 |
A digitally controlled angle noise signal generator for generating a signal with precise and accurate noise. The signal generator is formed of a digital noise generator for generating a digital noise signal thetaN, and a digital signal generator for forming an internal signal S. The digital signal generator receives the digital noise signal phiN and modulates the internal signal S with the digital noise signal phiN to generate a digitally controlled signal yg=S<CUSTOM-CHARACTER FILE="US06756854-20040629-P00900.TIF" ALT="custom character" HE="20" WI="20" ID="CUSTOM-CHARACTER-00001"/>{thetaN}, where <CUSTOM-CHARACTER FILE="US06756854-20040629-P00900.TIF" ALT="custom character" HE="20" WI="20" ID="CUSTOM-CHARACTER-00002"/> is the modulation operator, with precise and accurate noise.
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