Title :
Application of the FFT algorithm in the structure of the digital antenna array to improve the signal-noise ratio
Author :
Kondratieva, S.G. ; Shmachilin, P.A.
Author_Institution :
Moscow Aviation Inst., Nat. Res. Univ., Moscow, Russia
Abstract :
This article discusses the possibility of time accumulation of a signal in the aperture of the digital antenna array using Fourier transform. This approach can increase the signal-to-noise ratio at the output of a digital beamforming.
Keywords :
antenna arrays; array signal processing; fast Fourier transforms; FFT algorithm; Fourier transform; digital antenna array; digital beamforming; signal-to-noise ratio; time accumulation; Antenna arrays; Antenna radiation patterns; Arrays; Electronic mail; Fourier transforms; Receivers; Signal to noise ratio;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
