Improving ADC resolution through the least square estimation

@article{Hu2008ImprovingAR,
  title={Improving ADC resolution through the least square estimation},
  author={Chao Hu and Longqiang Tian and Dongmei Chen and M. Q.-H Meng},
  journal={2008 IEEE International Conference on Automation and Logistics},
  year={2008},
  pages={2731-2735}
}
This paper proposes a method to improve the resolution of analog to digital (AD) conversion, which is based on the least square estimate method on the AD sampling data. Our method is realized by the software processing, and it provides a way to obtain higher resolution data of the sampling signals with the fixed hardware cost. It is suitable for processing the signal with some types of noises with stable statistical characteristics, and the signal should be of slower variation comparing with… CONTINUE READING

References

Publications referenced by this paper.
SHOWING 1-6 OF 6 REFERENCES

Advanced Mathematical Statistics(in Chinese)

Mao Shishong, Wang Jinglong, Pu Xiaolong
  • Second Edition, Higher Educational Press,
  • 2006
VIEW 3 EXCERPTS
HIGHLY INFLUENTIAL

Improve the resolution of analog digital conversion by software processing

  • Proceedings of the 4th World Congress on Intelligent Control and Automation (Cat. No.02EX527)
  • 2002
VIEW 1 EXCERPT

Statistical analysis of the resolution in a current-mode ADC

  • 9th International Conference on Electronics, Circuits and Systems
  • 2002
VIEW 1 EXCERPT

Simulation results on A/D converter dithering

  • IMTC/98 Conference Proceedings. IEEE Instrumentation and Measurement Technology Conference. Where Instrumentation is Going (Cat. No.98CH36222)
  • 1998
VIEW 1 EXCERPT

Linearizing ideal A/D converters via analog and digital dither: Analytical study

  • 1993 IEEE Instrumentation and Measurement Technology Conference
  • 1993
VIEW 1 EXCERPT