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Fully Configurable OFDM SDR Transceiver in LabVIEW
(col11182)
Authors:
Bryan Paul
,
Christopher Schmitz
Institution:
University of Illinois at Urbana/Champaign
Keywords:
397
,
420
,
463
,
DSP
,
ECE
,
Host
,
IFRIO
,
Illinois
,
Jain
,
Jian
,
LabVIEW
,
NI
,
OFDM
,
Paul
,
PXIe5641R
,
Schmitz
,
SDR
,
UIUC
Summary:
Our project originally realized an OFDM transmitter on the NI PCI5640 IFRIO (intermediate frequency, reconfigurable input/output) transceiver, which contains the VirtexII Pro Field Programmable Gate Array (FPGA) and the receiver in MATLAB. It was completed in about 8 weeks as a final project for Digital Signal Processing ... utilize LabVIEW.
[Expand Summary]
Our project originally realized an OFDM transmitter on the NI PCI5640 IFRIO (intermediate frequency, reconfigurable input/output) transceiver, which contains the VirtexII Pro Field Programmable Gate Array (FPGA) and the receiver in MATLAB. It was completed in about 8 weeks as a final project for Digital Signal Processing Laboratory (ECE 420) at the University of Illinois at Urbana/Champaign. Using the latest LabView software, we were able to create an incredibly flexible OFDM transceiver that could be scaled up or down with ease. This of course is especially exciting given the prospect of cognitive radio, for which OFDM is a heavy favorite scheme of choice. With the ability to scale the number of subcarriers up and down with little impact on the receiver structure, adapting to open spectrum and conditions becomes much easier. The continuation of this project will culminate in a significant educational Connexions (CNX) module collection complete with written and visual tutorials. YouTUBE videos recorded from Camtasia Studio will close the gap between reading about the project and seeing it come together. In the end, the collection will fully detail how to implement a complete OFDM SDR system with transmitter and receiver. The final product will run on a frontend receiver utilizing National Instruments' PXI chassis populated with the 5660 digital downconverter/highspeed digitizer in conjuction with the 5671 AWG/upconverter. The receiver backend will be purely softwaredefined and utilize LabVIEW.
[Collapse Summary]
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
82.70%
Revised:
20100504
Revisions:
6
Functions
(col10464)
Author:
Sunil Kumar Singh
Keywords:
complements
,
diagram
,
difference
,
intersection
,
proper
,
sets
,
subsets
,
union
,
unions
,
universal
,
venn
Summary:
This is a basic course targeting K12.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
91.87%
Revised:
20080923
Revisions:
64
Functions
(col11272)
Author:
Scott Starks
Keywords:
applications
,
composite functions
,
functions
,
inverse functions
,
variables
Summary:
This collection is intended as a review of functions for students enrolled in Math 1508 at the University of Texas at El Paso.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
67.52%
Revised:
20110201
Revisions:
2
Fundamentals of Mathematics
(col10615)
Authors:
Denny Burzynski
,
Wade Ellis
Keywords:
addition
,
decimals
,
fractions
,
fundamentals
,
k12
,
mathematics
,
prealgebra
,
prealgebra
,
signed numbers
,
subtraction
Summary:
Fundamentals of Mathematics is a work text that covers the traditional topics studied in a modern prealgebra course, as well as topics of estimation, elementary analytic geometry, and introductory algebra. It is intended for students who have had a previous course in prealgebra, wish to meet the prerequisite of a ... and techniques.
[Expand Summary]
Fundamentals of Mathematics is a work text that covers the traditional topics studied in a modern prealgebra course, as well as topics of estimation, elementary analytic geometry, and introductory algebra. It is intended for students who have had a previous course in prealgebra, wish to meet the prerequisite of a higher level course such as elementary algebra, and need to review fundamental mathematical concepts and techniques.
[Collapse Summary]
Subject:
Mathematics and Statistics
Language:
English
Popularity:
99.44%
Revised:
20100818
Revisions:
4
The Game of Pig
(col10488)
Author:
Angela Chen
Summary:
Year 1 Unit 2
Subject:
Mathematics and Statistics
Language:
English
Popularity:
74.28%
Revised:
20071119
Revisions:
2
GCCNLM Professional Development Collection
(col11412)
Author:
Dr. Sujata Krishna
Institution:
Rice University
Keywords:
GCCNLM, Professional Development, Biomedical Informatics Graduate Students, Leadership, Decision Making, Strategy, Innovation and Execution.
Summary:
A collection of modules form the GCCNLM Professional Development course developed by Sujata Krishna, PhD.
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
31.79%
Revised:
20120302
Revisions:
4
General Physics I, algebrabased
(col11564)
Author:
Jessica Graber
Institution:
OpenStaxCollege
Keywords:
biological and medical applications
,
college physics
,
collisions
,
drag
,
elasticity
,
energy
,
fluid dynamics
,
fluid statics
,
forces
,
friction
,
gas laws
,
heat and transfer methods
,
kinematics
,
kinetic theory
,
linear momentum
,
Newton’s Laws of Motion
,
physics
,
rotational motion and angular momentum
,
special relativity
,
statics and torque
,
temperature
,
thermodynamics
,
uniform circular motion and gravitation
,
work
Summary:
This introductory, algebrabased, college physics book is a rearranged version of the Openstax College Physics book to be used in the first semester of algebrabased physics at Xavier University of Louisiana.
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
40.43%
Revised:
20130823
Revisions:
New
General Physics II PHY2202CA
(col11538)
Author:
D.P. White
Institution:
OpenStaxCollege
Keywords:
ac circuits
,
atomic physics
,
bioelectricity
,
biological and medical applications
,
circuits
,
college physics
,
collisions
,
dc instruments
,
drag
,
elasticity
,
electric charge and electric field
,
electric current
,
electric potential
,
electrical technologies
,
electromagnetic induction
,
electromagnetic waves
,
energy
,
fluid dynamics
,
fluid statics
,
forces
,
friction
,
frontiers of physics
,
gas laws
,
geometric optics
,
heat and transfer methods
,
kinematics
,
kinetic theory
,
linear momentum
,
magnetism
,
medical applications of nuclear physics
,
Newton’s Laws of Motion
,
Ohm’s Law
,
oscillatory motion and waves
,
particle physics
,
physics
,
physics of hearing
,
quantum physics
,
radioactivity and nuclear physics
,
resistance
,
rotational motion and angular momentum
,
special relativity
,
statics and torque
,
temperature
,
thermodynamics
,
uniform circular motion and gravitation
,
vision and optical instruments
,
wave optics
,
work
Summary:
This introductory, algebrabased, twosemester college physics book is grounded with realworld examples, illustrations, and explanations to help students grasp key, fundamental physics concepts. This online, fully editable and customizable title includes learning objectives, concept questions, links to labs and simulations, and ample practice opportunities to solve traditional physics application problems.
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
61.50%
Revised:
20130705
Revisions:
2
Geometrijsko modeliranje
(col10478)
Author:
Ljubiša Kocić
Institution:
Faculty of Electronic Engineering
Keywords:
CAGD
,
Geometrija
,
Modeliranje
,
Racunarsko_modeliranje
Summary:
Kurs prestavlja uvod u geometrijsko modeliranje pomocu racunara. Obradjuju se modeli krivih i povrsi kao i fraktalni modeli.
Subject:
Mathematics and Statistics
Language:
SerboCroatian
Popularity:
67.77%
Revised:
20071106
Revisions:
New
Giao trinh ve Internet va thu dien tu tieng viet
(col10807)
Author:
Nguyễn Lan NHI
Institution:
khong co
Keywords:
Email
,
Internet
,
mang may tinh
Summary:
Giao trinh cung cap kien thuc co ban ve mang may tinh cach su dung mail, web...
Subject:
Mathematics and Statistics
Language:
Tiếng Việt
Popularity:
83.37%
Revised:
20090729
Revisions:
New
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