PPT-ASKAP Signal Processing Overview

DIFX Users and Developers Meeting CSIRO Astronomy and Space Science Dr Grant Hampson ADE Team Leader 4 September 2012 ASKAP Overview 36x12metre antennas 630 baselines 188port PAF receiver. Decimation or downsampling reduces the sampling rate whereas expansion or upsampling fol lowed by interpolation increases the sampling rate Some applications of multirate signal processing are Upsampling ie increasing the sampling frequency before D Courseto731ne Estimation of Visual Motion Eero P Simoncelli Computer and Information Science Department University of Pennsylvania The recovery of motion information from visual input is an important task for both natural and arti731cial vision syst Lisa Harvey-. Smith & Aidan . Hotan. . | ASKAP Project . Scientists. August 5. th. 2013. ASTRONONY & SPACE SCIENCE. ASKAP funding, fabrication, integration, commissioning is phased.. Science can also be phased.. CSIRO Astronomy and Space Science. David Brodrick. EPICS [Spring] Collaboration Meeting. 22nd October 2014. Australia Telescope Compact Array (Narrabri, NSW). We measure the spatial coherence function. project Guitar Effects. Joshua “Rock Star” Jenkins . Jeff “Tremolo” Smith . Jairo. “the boss” Rojas. Table of contents. Typical Guitar Effects Pipeline.. Classifying Effects for guitar implementation.. Bryan Gaensler. , Tom Landecker, Russ Taylor. and the POSSUM team. askap.org. /possum. New Discovery Space with ASKAP-12. Radio polarimetry: a highly sensitive probe of density, magnetic field and turbulence at all redshifts. Jayanthi. . Sivaswamy. . and. . Suryakanth. V . Gangashetty. 2. Broad Areas of . Signal . Processing . Activities. Audio, speech and language . Medical image processing . Computer vision (image and video). CSIRO Astronomy and space science. John Tuthill . | Digital Systems Engineer. 25 September 2012. Star-on Machine. Dr. Seuss - The . Sneetches. and Other Stories. Outline. What is “back-end signal processing”. The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Luca Matone. Columbia Experimental Gravity group (. GECo. ). LHO Jul 18-22, 2011. LLO Aug 8-12, 2011. LIGO-G1100863. Day. Topic. Textbooks. 1. Control theory. : Physical systems,. . models,. l. inear systems, block diagrams,. The Laplace transform is a tool to facilitate solving for ODEs. .. No need to do . actually do the transform. Lookup tables. System . G(s) . is stable if. Its response is bounded and finite. poles must have . Jayanthi. . Sivaswamy. . and. . Suryakanth. V . Gangashetty. 2. Broad Areas of . Signal . Processing . Activities. Audio, speech and language . Medical image processing . Computer vision (image and video). Z . transform. T. he . digital equivalent of the Laplace . transform. It . facilitates the solving of . difference equations. It . allows to easily evaluate the system’s . response. It . is critical in designing linear . of . Local Galaxies. Michael . Brown. ARC Future Fellow. Monash. University. Where are we now?. NVSS / FIRST / SUMMS. 0.5 . mJy. RMS per beam. 15”-1’ beam. ~30 . uJy. RMS per beam in 12 hours .