Re: [casper] CASPER design question

2018-12-26 Thread Dan Werthimer
hi dale and neal, do you know how many frequency channels are needed? or is this a continuum correlator ? i think the lowest cost system would be a conventional casper packetized FX correlator architecture using snap1 boards, a 40Gbit ethernet switch (for the corner turn), possibly adding an ADC

RE: [casper] CASPER design question

2018-12-26 Thread Neil Salmon
From: Gary, Dale E. [mailto:dale.e.g...@njit.edu] Sent: 24 December 2018 16:48 To: casper list Cc: Neal Hurlburt Subject: [casper] CASPER design question Hi Casperites, I received an inquiry from Neal Hurlburt, from Lockheed Martin (Palo Alto), who wants to look into the possibility of using

Re: [casper] CASPER design question

2018-12-24 Thread Travis Ayres
What's the requirement for phase noise between the channels? On Mon, Dec 24, 2018 at 8:48 AM Gary, Dale E. wrote: > Hi Casperites, > > I received an inquiry from Neal Hurlburt, from Lockheed Martin (Palo > Alto), who wants to look into the possibility of using CASPER hardware and > tools to desi

[casper] CASPER design question

2018-12-24 Thread Gary, Dale E.
Hi Casperites, I received an inquiry from Neal Hurlburt, from Lockheed Martin (Palo Alto), who wants to look into the possibility of using CASPER hardware and tools to design a prototype system for interferometry of optical signals. So far the specifications are quite fluid (see message below)--t