Dear all,
As a part of the GMRT upgrade activity, a 4-antenna, 400 MHz incoherent packetized beamformer using ROACH - 1 boards has been developed and tested. The design along with the details and corresponding data acquisition and post processing scripts is available on the CASPER website ( https://casper.berkeley.edu/wiki/Packetized_BF). This design is an addition to the packetized correlator design and provides a minimum of 163 us integration time. Also, design of the earlier development in single board wideband beamformer is available on the CASPER website (https://casper.berkeley.edu/wiki/PoBe). Hope these designs would be useful to the CASPER community. Thanks & Regards, Kaushal D. Buch Digital Backend Group, GMRT, NCRA-TIFR, Pune, India +91-2132-258380 / 258365 [email protected]
