A High-Sensitivity Fourier Transform Spectrometer for Cosmic Microwave Background Observations.
Javier De Miguel-HernándezRoger HoylandMaría F. Gómez ReñascoJosé Alberto Rubiño-MartínTeodora A. Viera-CurbeloPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- fourier transform
- high sensitivity
- frequency domain
- optical fiber
- signal processing
- radon transform
- fourier domain
- power spectral density
- log polar
- discrete fourier transform
- frequency spectrum
- fourier coefficients
- correlation function
- polar coordinates
- fast fourier transform
- fourier analysis
- fourier descriptors
- spectral estimation
- filter bank
- neural network