Abstract
In this paper an investigation of the stability region of digital filters defined by y[i] = Ay[i − 1] + By[i − N − 1] + x[i], where x[.] is the input, y[.] is the input, A and B are real constants, and N is a non-negative integer is presented. It is demonstrated that the region of stability on the A– B plane possesses symmetries whose nature depend on whether the value of N is odd or even. The asymptotic (as N tends to infinity) region of stability is found to be enclosed by the four lines defined by | A| + | B| < 1. Simultation results are presented verifying the analysis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
