Skip to content.
|
Skip to navigation
Log In
Contact Us
Report a Bug
Search Site
Connexions
Sections
Home
Content
Lenses
About Us
Help
MyCNX
You are here:
Home
»
Content
Browse by Author:
Jason Laska
View author profile
Return to Browsing Content
|
Search for Content
Content by Jason Laska
Other authors' collections containing modules by Jason Laska
Content based on works by Jason Laska (derived copies)
Content maintained by Jason Laska
(What are
modules
and
collections
?)
Sort by:
Popularity
Language
Revision Date
Title
Type
Results per page:
10
25
100
View:
Detail
|
Compact
|
Statistics
[
1
]
2
Next
5
»
Digital Signal Processing Laboratory (ECE 420)
(col10236)
Authors:
Robert Morrison
,
Jason Laska
,
Douglas L. Jones
Institution:
University of Illinois at Urbana-Champaign
Summary:
Development of real-time digital signal processing (DSP) systems using a DSP microprocessor; several structured laboratory exercises, such as sampling and digital filtering, followed by an extensive DSP project of the student's choice.
Subject:
Science and Technology
Language:
English
Popularity:
96.65%
Revised:
2006-09-27
Revisions:
14
ECE 320 Spring 2004
(col10225)
Authors:
Robert Morrison
,
Jason Laska
Institution:
University of Illinois at Urbana-Champaign
Summary:
Development of real-time digital signal processing (DSP) systems using a DSP microprocessor; several structured laboratory exercises, such as sampling and digital filtering, followed by an extensive DSP project of the student's choice.
Subject:
Science and Technology
Language:
English
Popularity:
82.24%
Revised:
2004-08-24
Revisions:
12
Analog-to-information conversion
(m37375)
Authors:
Mark A. Davenport
,
Jason Laska
Keywords:
Analog to digital converter (ADC)
,
Multiband signal
,
Random demodulator
Summary:
In this module we describe the random demodulator and how it can be used in the application of the theory of compressive sensing to the problem of acquiring a high-bandwidth continuous-time signal.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
58.03%
Revised:
2011-04-15
Revisions:
4
DSP Development Environment: Introductory Exercise for TI TMS320C54x
(m12607)
Authors:
Mark Butala
,
Jason Laska
Keywords:
anti-aliasing filter
,
anti-imaging filter
,
Code Composer Studio
,
DSP
,
FIR filter
,
function generator
,
MATLAB
,
oscilliscope
,
test vector
,
TMS320C54x
Summary:
This exercise introduces the hardware and software used in the course. By the end of this module, you should be comfortable with the basics of testing a simple real-time DSP system with Code Composer Studio, the debugging environment we will be using throughout the semester. First you will connect ... DSP's output.
[Expand Summary]
This exercise introduces the hardware and software used in the course. By the end of this module, you should be comfortable with the basics of testing a simple real-time DSP system with Code Composer Studio, the debugging environment we will be using throughout the semester. First you will connect the laboratory equipment and test a real-time DSP system with provided code to implement an eight-tap (eight coefficient) finite impulse response (FIR) filter. With a working system available, you will then begin to explore the debugging software used for downloading, modifying, and testing your code. Finally, you will create a filter in MATLAB and use test vectors to verify the DSP's output.
[Collapse Summary]
Subject:
Science and Technology
Language:
English
Popularity:
69.49%
Revised:
2009-06-11
Revisions:
4
DSP Development Environment: Introductory Exercise for TI TMS320C54x (ECE 420 Specific)
(m11019)
Authors:
Mark Butala
,
Jason Laska
Keywords:
anti-aliasing filter
,
anti-imaging filter
,
Code Composer Studio
,
DSP
,
FIR filter
,
function generator
,
MATLAB
,
oscilliscope
,
test vector
,
TMS320C54x
Summary:
This exercise introduces the hardware and software used in the course. By the end of this module, you should be comfortable with the basics of testing a simple real-time DSP system with Code Composer Studio, the debugging environment we will be using throughout the semester. First you will connect ... DSP's output.
[Expand Summary]
This exercise introduces the hardware and software used in the course. By the end of this module, you should be comfortable with the basics of testing a simple real-time DSP system with Code Composer Studio, the debugging environment we will be using throughout the semester. First you will connect the laboratory equipment and test a real-time DSP system with provided code to implement an eight-tap (eight coefficient) finite impulse response (FIR) filter. With a working system available, you will then begin to explore the debugging software used for downloading, modifying, and testing your code. Finally, you will create a filter in MATLAB and use test vectors to verify the DSP's output.
[Collapse Summary]
Subject:
Science and Technology
Language:
English
Popularity:
90.02%
Revised:
2009-06-11
Revisions:
8
FIR Filtering: Basic Assembly Exercise for TI TMS320C54x
(m10022)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Jake Janovetz
,
Michael Kramer
,
Dima Moussa
,
Daniel Sachs
,
Brian Wade
,
Jason Laska
Keywords:
assembly
,
DSP
,
fractional arithmetic
,
hexadecimal
,
mac
,
rptz
,
stl
,
two's-compliment
Summary:
You will work through a section of TI TMS320C54x assembly code by hand. The instructions include multiplication of fractional numbers in two's complement representation.
Subject:
Science and Technology
Language:
English
Popularity:
90.92%
Revised:
2005-01-24
Revisions:
22
Greedy Algorithms
(m15134)
Authors:
Jason Laska
,
Ronald DeVore
Language:
English
Popularity:
61.43%
Revised:
2007-09-21
Revisions:
New
Thresholding and Greedy Bases
(m15147)
Authors:
Jason Laska
,
Ronald DeVore
Language:
English
Popularity:
19.62%
Revised:
2007-09-21
Revisions:
New
Two's Complement and Fractional Arithmetic for 16-bit Processors
(m10808)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Dima Moussa
,
Daniel Sachs
,
Jason Laska
Keywords:
DSP
,
fractional arithmetic
,
overflow
,
two's complement
Summary:
Two's-complement notation is a mathematically convenient way of representing signed numbers in microprocessors. The most significant bit of a two's complement number represents its sign, and the remaining bits represent its magnitude. Fractional arithmetic allows one to multiply numbers on an integer processor without incurring overflow. Fractional ... one bit.
[Expand Summary]
Two's-complement notation is a mathematically convenient way of representing signed numbers in microprocessors. The most significant bit of a two's complement number represents its sign, and the remaining bits represent its magnitude. Fractional arithmetic allows one to multiply numbers on an integer processor without incurring overflow. Fractional arithmetic requires sign-extension of multipliers and multiplicands, and it requires the product of two numbers to be left-shifted one bit.
[Collapse Summary]
Subject:
Science and Technology
Language:
English
Popularity:
97.57%
Revised:
2005-01-30
Revisions:
10
UIUC DSP Lab Fall 2002 Archive
(m12455)
Author:
Jason Laska
Keywords:
Archive
,
DSP
,
Lab
Summary:
This module documents the set of labs that were available during the Fall 2002 semester. (DSP Laboratory with TI TMS320C54x)
Subject:
Science and Technology
Language:
English
Popularity:
53.86%
Revised:
2004-12-05
Revisions:
New
[
1
]
2
Next
5
»
Popularity is measured as percentile rank of page views/day over all time
My Account
Username
Password
Cookies are not enabled. You must
enable cookies
before you can log in.
Get an account
Forgot your password?
Repository
Total Collections:
1317
Visit a random collection
Total Modules:
21756
Visit a random module