Conditions to improve speed and minimize complexity of building the FFT devices
- 1 к.т.н., ст. науч. сотрудник, ОАО «ГСКБ «АЛМАЗ-АНТЕЙ»
- 2 вед. инженер, аспирант, ОАО «ГСКБ «АЛМАЗ-АНТЕЙ»
Abstract
The Fourier transform is the main mathematical tools for solving problems of spectral analysis and correlation in wide range of technical applications. Particularly important role of the Fourier transform indicated in solving problems of digital processing of radar signals in real time. This requirement has led to the use of fast Fourier transform (FFT) as the most effective tools for its evaluation. We formulate conditions for improving the device performance FFT and the possibility of their practical implementation.
How to cite
Стальной А.Я., Миллеров В.О. Условия повышения быстродействия и минимизации сложности построения устройств БПФ // Радиотехника. 2013. № 2. С. 40–45.
References
- Ajjficher EH., Dzhervis B. Cifrovaja obrabotka signalov. Prakticheskijj podkhod. M.: Izdatelskijj dom «Viljams». 2008.
- Litvinov D.M., Stalnojj A.JA., SHucko V.A. Processor s maksimalno vozmozhnojj proizvoditelnostju dlja bystrogo preobrazovanija Fure. Patent na poleznuju model №49305.
- Stalnojj A.JA. Vychislenie algoritmov BPF, BPKH, na parallelnykh strukturakh / Trudy RNTOREHS im. A.S. Popova. Ser. Cifrovaja obrabotka signalov i ee primenenie. Vyp. VI-1. Moskva2004.
- StrukturnajaskhemaplatyTS-PCI, http://www.setdsp.ru/.
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