- IMAGING THE EPOCH OF REIONIZATION: LIMITATIONS FROM FOREGROUND CONFUSION AND IMAGING ALGORITHMS
2011/06/07 by Harish Vedantham, N. Udaya Shankar, Ravi Subrahmanyan · 3 citations
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Confusion #False alarm #Fourier transform #Galaxy #Point spread function #Radio Astronomy Observations and Technology #Redshift #Reionization #Residual #Window function #astro-ph.IM
- A tapering window for time-domain templates and simulated signals in the detection of gravitational waves from coalescing compact binaries
2010/03/15 by D J A McKechan, D. J. A. McKechan, C. Robinson +3 · 2 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Binary black hole #Binary number #Gravitational wave #Leakage (economics) #Pulsars and Gravitational Waves Research #SIGNAL (programming language) #Scientific Research and Discoveries #Spectral density #Spurious relationship #Tapering #Waveform #Window function #gr-qc
- An Ideal Mass Assignment Scheme for Measuring the Power Spectrum with Fast Fourier Transforms
2008/04/30 by Weiguang Cui, Lei Liu, Xiaohu Yang +4 · 1 citation
Physics and Astronomy · #Algorithm #Computer science #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Deconvolution #Fast Fourier transform #Fourier transform #Function (biology) #Galaxies: Formation, Evolution, Phenomena #Optics #Physics #Quantum mechanics #Sampling (signal processing) #Spectral density #Telecommunications #Window function #astro-ph
- Simple derivation of the thermal noise formula using window-limited Fourier transforms and other conundrums
1996/01/01 by Derek Abbott, B.R. Davis, N.J. Phillips +1 · 1 citation
Physics and Astronomy · Computer Science · Mathematics · Engineering · #Quantum Mechanics and Applications #Advanced Thermodynamics and Statistical Mechanics #Quantum Information and Cryptography #Window (computing) #Fourier transform #Simple (philosophy) #Noise (video) #Range (aeronautics) #Computer science #Calculus (dental) #Energy (signal processing) #Value (mathematics) #Window function #Algorithm #Mathematics #Mathematical analysis #Engineering #Telecommunications #Statistics #Artificial intelligence #Spectral density #Image (mathematics)