DEAR FRIENDS!PLEASE CONTACT ME FOR THE PROBLEMS OF MY POSTS AND GIVE ME YOUR OPINION,YOUR OPINIONS WHOULD BE APPRICIATED.MY CONTACT NO. IS 00923056395196
Showing posts with label signal and systems easy slides for understanding. Show all posts
Showing posts with label signal and systems easy slides for understanding. Show all posts

Saturday, 20 April 2013

THIS BOOK IS FOR MAKING YOUR BASE OF SIGNAL AND SYSTEMS SUBJECT(FOR MY DEAR CLASS FELLOWS AND ALL THE ENGINEERS WHO DESERVE FOR IT)
Posted by at No comments:
Labels:

Tuesday, 9 April 2013

FREE Download Lecture Notes for almost engineers about (signal and systems,complex numbers etc.) (pdf files)


There is not a 1-to-1 correspondence between "Notes #" and "Lecture #", so...
Suggestion: Print out all notes for a chapter **before** we begin that chapter and bring them to each class.

MATLAB  Links

We will be using MATLAB during EECE 301 for demos and assignments.
There will be a Tutorial during an early Discussion section to get you started with MATLAB
(See the link to my MATLAB Tutorial above in the section "Discussion Notes" ).

Here are some other tutorial links you might find useful:

Links of Interest

A. Learning Links
Textbook's Web Page
    Has the following things:
  • Worked Problems for more practice
  • On-Line Demos
  • Matlab Tutorial
  • Downloadable M-Files from the book
Graphical Demo of Complex Sinusoid (Rotating Phasor)

Signals & Systems Demos (Johns Hopkins University)
    A site of java applets to demonstrate signals & systems ideas.

Great Web Site for Bode Plots

The Scientist and Engineer's Guide to Digital Signal Processing
    A book mostly about digital signal processing (as in EECE 402) but could be helpful for EECE 301
    And... it is completely free to download!!!

B. Connections to the Real World

Info on DSP Processors

Dedicated H/W D-T System

Analog Devices manufactures DSP chips, ADC, digital receiver chips, etc.  This is a good place to see how the theory we cover gets put to use.

Graychip manufactures DSP hardware like digital filter chips and digital receiver chips.

Design of a Convolution Engine optimised for Reverb
A paper that covers issues surrounding implementation of convolution-based reverb processing for audio

DAFX - Digital Audio Effects
Clicking on the picture of the book gets you to...
A web site for a book on how to use DSP to create audio effects... has matlab m-files on the site

Spectrum Allocation Chart
This chart shows the allocation of the radio spectrum for its various uses.

DSP and A Hard Day's Night
A mathematician tries to use the DFT to unravel the chord that begins A Hard Day's Night.
Interesting, but his methods are flawed!

Tutorials on Using DSP for Audio Time Stretching and Pitch Shifting
Explains how to use DSP to make audio "run slower" without changing the pitch
or to change the pitch without changing the speed.

Links to Circuits for Guitar Effects
Web Site with LOTS of Links!!
There are lots of links here that you can explore!!!

How the mp3 algorithm works
A very rudimentary overview

Review of Speakers that Adapt to a Room's Frequency Response
Spec Sheet for the Speakers  
Note the Frequency Response & Impulse Response plots!!!

Speaker Impedance

Link to Fishman "Acoustic Imaging" Site  (The video will start by itself after just a bit)
An interesting web site that talks about many of the frequency response ideas we
talk about ("time delay = phase shift", "time-domain view", "frequency domain",
"adjustment in frequency response... magnitude & phase") and it is all implemented
using DT methods in the frequency domain!!

Posted by at No comments:
Labels: , ,

Saturday, 23 March 2013

another way to understand the signal and system subject

ECE 2610 Introduction to Signals and Systems

Catalog Course Description

Mathematical representation of signals and systems; spectrum representation; representation of signals by sample values; discrete-time filter characterization and response; the z-transform; continuous-time signals and linear, time-invariant systems; frequency response; continuous-time Fourier transform and application to system analysis. MATLAB basics with application to signals and systems. Includes lectures, demonstrations, and laboratory assignments.
Course Materials - Course Notes

Chapter 1 as of 01:52 PM on Wednesday, January 19, 2011.

Chapter 2 as of 10:47 AM on Monday, January 24, 2011.

Chapter 3 as of 04:26 PM on Monday, February 14, 2011.

Chapter 4 as of 11:24 AM on Thursday, February 25, 2010.

Chapter 5 as of 11:56 AM on Monday, March 07, 2011.

Chapter 6 as of 01:12 PM on Monday, April 13, 2009.

Chapter 7 as of 01:12 PM on Monday, April 13, 2009.

Chapter 8 as of 11:45 AM on Monday, April 19, 2010.

Chapter 9 as of 10:46 PM on Sunday, May 11, 2008.

Chapter 10 as of 10:20 AM on Monday, May 11, 2009.

MATLAB Appendix as of 01:09 PM on Thursday, August 24, 2006.


Posted by at No comments:
Labels:

simple,easy & comprehensive slides for signal and systems subject

LEC #TOPICSLECTURE NOTES
1Introduction(PDF)
2Signals and systems: Part I(This resource may not render correctly in a screen reader.PDF)
3Signals and systems: Part II(This resource may not render correctly in a screen reader.PDF)
4Convolution(This resource may not render correctly in a screen reader.PDF)
5Properties of linear, time-invariant systems(This resource may not render correctly in a screen reader.PDF)
6Systems represented by differential and difference equations(This resource may not render correctly in a screen reader.PDF)
7Continuous-time Fourier series(This resource may not render correctly in a screen reader.PDF)
8Continuous-time Fourier transform(This resource may not render correctly in a screen reader.PDF)
9Fourier transform properties(This resource may not render correctly in a screen reader.PDF)
10Discrete-time Fourier series(This resource may not render correctly in a screen reader.PDF)
11Discrete-time Fourier transform(This resource may not render correctly in a screen reader.PDF)
12Filtering(This resource may not render correctly in a screen reader.PDF)
13Continuous-time modulation(This resource may not render correctly in a screen reader.PDF)
14Demonstration of amplitude modulation(This resource may not render correctly in a screen reader.PDF)
15Discrete-time modulation(This resource may not render correctly in a screen reader.PDF)
16Sampling(This resource may not render correctly in a screen reader.PDF)
17Interpolation(This resource may not render correctly in a screen reader.PDF)
18Discrete-time processing of continuous-time signals(This resource may not render correctly in a screen reader.PDF)
19Discrete-time sampling(This resource may not render correctly in a screen reader.PDF)
20The Laplace transform(This resource may not render correctly in a screen reader.PDF)
21Continuous-time second-order systems(This resource may not render correctly in a screen reader.PDF)
22The z-transform(This resource may not render correctly in a screen reader.PDF)
23Mapping continuous-time filters to discrete-time filters(This resource may not render correctly in a screen reader.PDF)
24Butterworth filters(This resource may not render correctly in a screen reader.PDF)
25Feedback(This resource may not render correctly in a screen reader.PDF)
26Feedback example: The inverted pendulum(This resource may not render correctly in a screen reader.PDF)
Posted by at No comments:
Labels:
Subscribe to: Posts (Atom)
Related Posts Plugin for WordPress, Blogger...