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DSP & FPGA
For engineers implementing DSP functions on FPGAs. This is a NEW Group that has just been created. It should take a few weeks before the group is big enough to become active. Please join!
High performance matrix multiplication hardware [2 Articles]
Victor Suarez - Apr 29 2008
Hi.
I need to develop a hardware for hi-performance matrix-to-vector
multiplications.
Say, a hardware that calculates
y = Ax
Being x and y vectors and A a matrix. Vectors ... 
What is the secret of upsampling by 4???
ytac...@ou.edu - Apr 27 2008
Hello,
During my readings in DSP for SDR applications using FPGA, I found an interesting note which is the upsampling ratio of 4. I found this in two different locations, one at... Need help with Power estimation for a Xilinx Virtex5 FPGA [2 Articles]
Ishita Dalal - Apr 21 2008
Hello everyone,I am currently working on a thesis project. As a part of my project, I have developed several design architectures to implement a high speed, memory intensive DSP al... 256MB/S data rate interface with FPGA
tian...@163.com - Apr 20 2008
Hi everyone,
I am evaluating a wireless receiver solution,
cound you give me some advise?
the bandwidth of signal is about 64Mhz,
if choose 4x smapling rate, which center fr... IIR filter in VHDL [3 Articles]
"kamran.wadood" - Mar 31 2008
Hi there,
I am implementing an IIR filter in VHDL/FPGA. I've done it in
MATLAB/SIMULINK as a starting point in 2 ways:
1. using FDA tool
2. using cannonic diagram (putting in ... Simulink DSP Tools [2 Articles]
eyal...@baesystems.com - Mar 28 2008
I'm curious as to what the general attitude of the community towards various Simulink/FPGA DSP tools is.
I am aware of four different existing tools for converting Matlab Simuli... VHDL loop error
syya...@yahoo.com - Mar 23 2008
This is a typical counter which counts until 31 with every clock coming in
but im havin this error
[quote]Error (10398): VHDL Process Statement error at count31.vhd(27): Process ... Re: Digest Number 13
Victor Suarez - Feb 27 2008
Nice development board for $400 (limited time offer)
it can run FULL Linux (microblaze with MMU) and perform several GMAC/s
http://www.linuxdevices.com/news/NS3460828624.html
... Project selection [2 Articles]
"kamran.wadood" - Feb 26 2008
Hi there,
I am a student of MSc
I want to do a project based on FPGA/VHDL and/or DSP. I want to do a
project by which I can gain the skills right enough to get me a job.
My o... bring matlab matrix of test data to hdl? [2 Articles]
kian...@yahoo.com - Feb 6 2008
Hello,
i want to test my fft and filter component that i created for FGPA. to do this i want to create a test input data (with size of say 1000 points). and process the data bot...