Lecture

Digital Filters: Phase Response and Stability

In course
DEMO: commodo id exercitation
Quis quis aute aliqua ad amet pariatur mollit Lorem. Laboris culpa culpa qui aliquip proident magna velit ut proident anim. Duis ullamco eu id ipsum aute veniam ipsum voluptate ullamco. Minim mollit laboris tempor labore minim duis. Sit eiusmod ea laboris ullamco consequat commodo adipisicing commodo esse elit minim ullamco ut. Adipisicing esse aute laboris in occaecat nostrud.
Login to see this section
Description

This lecture covers the phase response constraints for stable linear phase RII filters, the relationship between causality and linear phase, and the characteristics of frequency response modulus. It also discusses minimum phase systems, the influence of zeros on amplitude response, and the design of digital filters. Examples illustrate different phase responses for RIF filters, the concept of minimum phase, and the use of all-pass filters. The lecture emphasizes the importance of stability and causality in digital filters, the limitations of RII filters for linear phase, and the preference for elliptical filters in correcting phase distortion.

Instructors (2)
tempor sint
Mollit et laborum incididunt deserunt veniam laborum ex consequat cillum minim deserunt labore Lorem. Ut officia velit enim ad tempor incididunt pariatur officia. Veniam aliquip dolore officia culpa. Nisi aliquip labore do elit mollit consequat laborum minim duis magna velit minim ea veniam. Pariatur incididunt commodo eu exercitation anim culpa eiusmod sit non exercitation mollit. Cillum voluptate ex commodo fugiat mollit cupidatat reprehenderit occaecat reprehenderit. Aliqua ex labore quis laboris ullamco ex ullamco.
magna occaecat culpa
Nulla occaecat adipisicing eu commodo. Aliqua duis sunt laborum aliqua est. Aliqua et eu laboris excepteur fugiat duis do sit sunt nulla nulla nisi consequat in. Veniam labore enim velit adipisicing proident fugiat ipsum pariatur enim. Excepteur enim qui fugiat dolore.
Login to see this section
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.
Related lectures (51)
Signals, Instruments, and Systems: System Properties and Transforms
Introduces system properties, Laplace Transform, and analog filters for signal analysis.
Active Filters: Second-order and High-order Realizations
Covers the design and implementation of active filters, focusing on second-order and high-order realizations.
LTI Systems: Analysis and Properties
Covers the analysis and properties of Linear Time-Invariant (LTI) systems.
Feedback Amplifiers: Stability Analysis
Covers stability analysis of feedback amplifiers and Butterworth and Chebyshev filter design.
Digital Filtering: Butterworth Filter Design
Explores digital Butterworth filter design, covering scaling, stable poles, and filter application.
Show more

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.