Product detail

Highly flexible High Speed Quad Channel Laboratory PRBS Generator

HEININGER, H. KIENLE, M.

Product type

prototyp

Abstract

As part of a research project involving Pseudo Random Bit Sequences (PRBS) and Code Division Multiple Access (CDMA) based Radar Signal processing, a highly flexible generator for PRBS capable of operating in the 5 Gbit Range was developped. The core component of the System is special Xilinx Virtex 5 FPGA Board that has SMA Connectors for the RocketIO serial transceivers. The logic on the FPGA was designed such that it contains 4 independent PRBS generators that can be loaded with arbitrary seed patterns and feedback tap settings. The prototype further incorporates a Linux Embedded System for the user interface, which is written in Qt and makes use of the touchscreen monitor for convenient operation of the instrument.

Keywords

PRBS, Signal Generator, FPGA, LFSR, CDMA, Radar, Ranging

Create date

1. 3. 2012

Location

Bilfinger Berger SE, Mannheim, Germany

Possibilities of use

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Licence fee

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