'Total integration time' diaporamas de présentation

Signal Detection and Processing Techniques

Signal Detection and Processing Techniques. The essence of frequency analysis is the representation of a signal as superposition of sinusoidal components.

692 views • 67 slides

419 views • 29 slides

CMB Polarimetry with BICEP: Probing Inflationary Gravitational Waves

CMB Polarimetry with BICEP: Probing Inflationary Gravitational Waves. IAS - Polarization 2005 Denis Barkats. Andrew Lange Denis Barkats John Battle James Bock Cynthia Chiang Darren Dowell Greg Griffin Viktor Hristov. Eric Hivon John Kovac Chao-Lin Kuo

388 views • 25 slides

PIXEL Slow Simulation

PIXEL Slow Simulation. Xin Li 3/16/2008. CMOS Active Pixel Sensor (APS). Epitaxy is a kind of interface between a thin film and a substrate. The term epitaxy (Greek; epi "above" and taxis "in ordered manner") describes an ordered crystalline growth on a monocrystalline substrate. .

229 views • 12 slides

A bit about CCD imaging

A bit about CCD imaging. Paul McGale. Signal-to-noise ratio. SNR = C star T / ? (C star T + C sky T+ C dark T + R 2 ) where: T is the total integration time for the image (secs) C star is the count rate of a star in the image (ADU/sec/pixel)

288 views • 8 slides