### Fast Fourier Transform Telescope

**(FFT Telescope)**
(proposed all-digital telescope with synthetic aperture)

**Fast Fourier Transform Telescope** (**FFT Telescope**)
is the name of a 2008 telescope-concept for a radio telescope
array to observe 21cm lines. A regular grid of antennas
would collect the signal to be processed in
real time using fast Fourier transform-processing
to simulate a larger aperture telescope,
a kind of aperture synthesis.

(*telescope,radio,electronic,ground,plan*)
http://en.wikipedia.org/wiki/Fast_Fourier_Transform_Telescope

http://arxiv.org/abs/0805.4414

**Referenced by:**

software telescope

index