Gidel Archives

Sub-Nyquist Sampling – DSP block

The DSP block is a system built for reconstructing the signal. The device is distributed to three data paths - the pseudo inverse of the frame matrix, the multiplication with the samples (real time reconstruction) and the support change detector. This is a customized unit for the Sub Nyquist sampling system which starts with the Wideband Analog Converter".

Tags: expand | Gidel | Nyquist | Sub-Nyquist

NOC Algorithm

The subject of this project is to design and implement a combined software/hardware environment in which multiple algorithm computation units can be linked together across multiple FPGAs according to a certain multi-stage data flow. The multi-stage algorithm computation flow demonstrated by this project is the "Regularized Particle Filter using GPS/INS" algorithm . Particle filters are sequential Monte Carlo methods used to estimate various unknowns of a time-varying signal presented in...

Tags: altera | Gidel | GPS/INS

Asic test Platform

Nowadays, many VLSI (Very Large Scale Integration) components are manufactured in the industry. After manufacturing these components, there is need for component validation before composition in a larger system, or delivering the products to the client. In spring 2009, VLSI Lab offered a Tester for VLSI components project to HSDSL. In our project, the main idea was to create a custom HW and SW solution that will allow examining different...

Implementing a NoMC on the Gidel Platform

Implementing a parallel processing system which contains several NoCs, each chip contatining several subnetworks The connectivity between processors is maintained using an MPI router designed in a previous project.

Tags: altera | Gidel | NoMC

ASIC Tester

Developing a generic testnig system which supports up to 96 i/o 100Mhz clock rate and -10v - 10v supply

Asic Tester

Developing a generic testnig system which supports up to 96 i/o pins, 100Mhz clock rate, loop mode (loop over the data according to loop commands received from the user ), adding embedded logic analyzer to view and anlyze the signals from/to DUT .

Tags: asic | Gidel

Sub Nyquist Sampling – Algorithm Optimization

The project is part of the Sub-Nyquist projects group. This project consists of two parts: a) A suggestion for an optimized implementation of the original system - compressing the system onto 2 FPGAs instead of 3 b) A VHDL & MATLAB simulation of the whole system

Tags: altera | Gidel | Nyquist | Sub-Nyquist

Sub-Nyquist Sampling – A/D module

The project’s goal is to integrate a sub-system that would convert the incoming analog samples to digital signals. Then they will be processed and reconstructed in the sub-Nyquist Sampling system.

Sub Nyquist Sampling – System Architecture

The goal of this project is to design a digital architecture for the Sub Nyquist algorithm implementation according to given spec and also to implement debug environment for each of its components so they could be integrated to the total architecture system

INS + GPS

HW implementation of the Regularization & Resampling parts of the "Tightly coupled GPS-INS algorithm using a particles filter".

Sub-Nyquist Sampling – CTF

Multiband Reconstruction Hardware on FPGA. Implementation in hardware of the CTF - Support Recovery module.

Sub-Nyquist Sampling – Expand Sequences

The first block of the digital part of the Sub-Nyquist project. Takes 4 channels from the A2D which are sampled at high frequency (60[MHz]) and outputs 12 channels to the rest of the blocks at a lower sampling frequency (20[MHz]). The main purpose of this digital block is to use less analog hardware and to minimize costs.

Tags: expand | Gidel | Nyquist | Sub-Nyquist

Implementing a Segmentation Algorithm on FPGA

This project aims to Implement a video analysis designs on GIDEL PROCSTAR III platform that will enable usage and exploration of a new development platform (PART I – PROCHILs, PART II – PROCWIZARD, PROCAPI, PROCMegaFIFO ) and prepare a clear user-guide that will enable a fast and simple ramp-up of the tools and the appropriate flow.