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Goals

The goal of CASPER is to streamline and reduce the current radio astronomy instrumentation design flow through the development of an open-source, platform-independent design approach.

This incorporates reconfigurable, modular, easily upgradable hardware with standard, parameterized design libraries that abstract away the underlying details of the system.

Design simplifies to creation of block diagrams of components from standard libraries and the designer.



Future Plans

CASPER is currently focussing on porting our extant libraries and designs to the newest versions of our tools for eventual use with our newest processing board, the Reconfigurable Open Architecture Computing Hardware (ROACH).

Design and implementation of a fully parameterized, packetized correlator continues in earnest.

Additional training courses for scientists and researchers in the use of our instrumentation design toolflow will be offered.



Mailing List

If you are a CASPER collaborator, or you're just interested in what we're up to, feel free to join our mailing list:

To subscribe, please visit http://lists.berkeley.edu


What's New

New Thesis
August 11, 2008

Adventures in Radio Astronomy Instrumentation and Signal Processing
(Peter McMahon)

New Memo
August 1, 2008

Sync Pulse Usage in CASPER DSP Blocks
(Henry Chen, Peter McMahon and Aaron Parsons)

New Memo
July 31, 2008

Optimum XAUI Implementation Parameters
(Suraj Gowda)

Summer 2008 Workshop Registration Information
July 31, 2008

August 2 - 5, 2008 @ UC Berkeley - Details on the CASPER Wiki
(Dan Werthimer)

New Design Gallery
July 24, 2008

Example Simulink Designs for Spectrometers, Correlators and More...
(Andrew Siemion)

Allen Telescope Array Beamformer Report
July 10, 2008

Beamformer for the Allen Telescope Array
Presentation by William Barott (.pdf)

(Dan Werthimer)

New Software - MIRIAD-Ruby
May 16, 2008

MIRIAD-Ruby at RubyForge
(David MacMahon)

more...


Acknowledgments

Berkeley Wireless
Research Center
Radio Astronomy Lab
Space Sciences Lab
National Science Foundation
CASPER would like to thank the following companies for their generous donations of technical equipment and tools: