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This module is a preface to the collection titled Digital Signal Processing-DSP

Revised: Fri Oct 16 23:06:26 CDT 2015

This page is included in the following books:

Table of contents

Preface

Over the years, I have published a large number of DSP tutorials on various websites. This collection, which is a work in process, gathers the moresignificant of those tutorials into a common location to make them more readily available for Connexions users.

Some of the tutorials were originally published ten or more years ago. However, you need not be concerned about the material in those tutorialsbecoming obsolete. The concepts and algorithms involved in DSP (such as convolution, correlation, the discrete Fourier transform and the Fast FourierTransform) are essentially the same today as they were when they first became practical for use on digital computers around 1960. (However, the hardware used to implement those algorithms has become much smaller and muchfaster.)

As I have time available, I am converting the tutorials from their original HTML format into the Openstax format that you are accustomed to seeing. You willfind that some of the tutorials are available in Openstax format, and others are available in HTML or PDF format as described below.

Legacy versus openstax presentation format

Early in 2014, cnx.org began a transition from a legacy presentation format to a new openstax presentation format. As of October 8, 2015, some ofthe functionality of the legacy presentation format that is required by modules in this collection have not yet been ported to the openstax presentation format. (In particular, image files referenced by hyperlinks in HTML versions of thetutorials may not display properly in the openstax presentation format.)

This issue should be resolved at some point in the future. In the meantime, one of your options is to select and view the PDF versions of the tutorials using the PDF links that are provided.

A second option is to click the Legacy Site link at the top of this page (assuming that you are not already on the Legacy Site) and view the tutorials in their original HTML format. (The HTML format is more reliable than the PDF format, particularly with regardto source code listings.)

Later, when the issue mentioned above is resolved, you can select either the PDF versions or the HTMLversions directly from the openstax presentation page, whichever you prefer.

Miscellaneous

This section contains a variety of miscellaneous information.

Housekeeping material
  • Module name: Dsp00095-Preface to Digital Signal Processing-DSP
  • File: Dsp00095.htm
  • Published: 04/11/14
Disclaimers:

Financial : Although the openstax CNX site makes it possible for you to download a PDF file for the collection that contains thismodule at no charge, and also makes it possible for you to purchase a pre-printed version of the PDF file, you should beaware that some of the HTML elements in this module may not translate well intoPDF.

You also need to know that Prof. Baldwin receives no financial compensation from openstax CNX even if you purchase the PDF version of the collection.

In the past, unknown individuals have copied Prof. Baldwin's modules from cnx.org, converted them to Kindle books, and placed them for sale on Amazon.com showing Prof. Baldwin as the author.Prof. Baldwin neither receive compensation for those sales nor does he know who doesreceive compensation. If you purchase such a book, please be aware that it is a copy of a collection that is freelyavailable on openstax CNX and that it was made and published without the prior knowledge of Prof. Baldwin.

Affiliation : Prof. Baldwin is a professor of Computer Information Technology at Austin Community College in Austin, TX.

-end-

Questions & Answers

distinguish between anatomy and physiology
Amina Reply
Anatomy is the study of internal structure of an organism while physiology is the study of the function/relationship of the body organs working together as a system in an organism.
adeyeye
distinguish between anatomy and physiology
Erny Reply
regional anatomy is the study of the body regionally
Ismail Reply
what is the meaning of regional anatomy
Aminat Reply
epithelial tissue: it covers the Hollow organs and body cavities
Esomchi Reply
in short way what those epithelial tissue mean
Zainab Reply
in short way what those epithelial tissue mean
Chizoba
What is the function of the skeleton
Lilias Reply
movement
Ogar
Locomotion
Ojo
support
Aishat
and body shape/form
Aishat
what is homeostasis?
Samuel Reply
what's physiology
AminchiSunday Reply
what is physiology
AminchiSunday
physically is the study of the function of the body
Najaatu
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YAU
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YAU
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YAU
physiology is the study of the function of the body
Najaatu
hiccups happen when something irritates the nerves that course your diaphragm to contract
Najaatu
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malual
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Abdulsalam
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Namuli Reply
how do I treat a three year old baby of skin infection?
Okocha Reply
It depends on the type of infection. Bacterial, fungal, parasitic or viral?
schler
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Sa
the sign and symptoms of maleria
Abdulsalam
prostaglandin and fever
Maha Reply
yes
rayyanu
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rayyanu
prostaglandin E2 is the final mediator.
Lemlem
prostaglandin E2 is the final mediator of fever.
Lemlem
yes
Agabi
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Jediel
tissue.
Akoi
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Chizoba
Hi
Anya
,good evening
Anya
Discuss the differences between taste and flavor, including how other sensory inputs contribute to our  perception of flavor.
John Reply
taste refers to your understanding of the flavor . while flavor one The other hand is refers to sort of just a blend things.
Faith
While taste primarily relies on our taste buds, flavor involves a complex interplay between taste and aroma
Kamara
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omeprazole
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Renee
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Kamara
Omeprazole Cimetidine / Tagament For the complicated once ulcer - kit
Patrick
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Nency Reply
Not really sure
Eli
to drain extracellular fluid all over the body.
asegid
The lymphatic system plays several crucial roles in the human body, functioning as a key component of the immune system and contributing to the maintenance of fluid balance. Its main functions include: 1. Immune Response: The lymphatic system produces and transports lymphocytes, which are a type of
asegid
to transport fluids fats proteins and lymphocytes to the blood stream as lymph
Adama
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Source:  OpenStax, Digital signal processing - dsp. OpenStax CNX. Jan 06, 2016 Download for free at https://legacy.cnx.org/content/col11642/1.38
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