Digital Wideband Integrators with Matching Phase and Arbitrarily Accurate Magnitude Response (Extended Version)

  • Çag̃atay Candan
  • Published 2011

Abstract

A new class of linear phase, infinite impulse response digital wideband integrators based on the numerical integration rules is presented. Different from similar integrators in the literature, the proposed integrators exactly match the desired phase response of the continuous-time integrator (after group delay compensation) and can approximate the magnitude response as closely as desired by increasing the number of system zeros of the system, which is called the order of the system. The low order integrators (up to 4th degree) generated by this technique can be immediately utilized in many applications such as strapdown inertial navigation systems, sampled data systems and other applications, especially in control area, which require long term integration.

9 Figures and Tables

Cite this paper

@inproceedings{Candan2011DigitalWI, title={Digital Wideband Integrators with Matching Phase and Arbitrarily Accurate Magnitude Response (Extended Version)}, author={Çag̃atay Candan}, year={2011} }