Spectral properties of dithered nyquist-rate single-bit quantized amplitude-modulated sinewaves

@article{Sotiriadis2014SpectralPO,
  title={Spectral properties of dithered nyquist-rate single-bit quantized amplitude-modulated sinewaves},
  author={Paul P. Sotiriadis},
  journal={2014 IEEE International Frequency Control Symposium (FCS)},
  year={2014},
  pages={1-5}
}
The spectrum of Nyquist-rate, single-bit quantized, randomly-dithered, amplitude-modulated, sinewave is studied analytically. It is shown that by choosing the dithering sequence appropriately and imposing certain constraints on the modulating sequence, the output is spurs-free and the quantization noise is white. MATLAB simulation confirms the theoretical results.