Real-Time Spectral Analysis with Digital Filtering. Narrow-band and Third-Octave Real-Time Analysis; Systematic Requirements and Equipment Realization.

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作者：
Flink, J.
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来源：
Elektronikpraxis | 1975年 / 10卷 / 11期
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摘要：
A new real-time spectral-analysis method is described which is capable of investigating frequency bands with a maximum bandwidth of 100 kHz. The corresponding filter bandwidths are simulated by a very fast microprocessor with the aid of various algorithms. Problems associated with the implementation of real-time Fourier analyzer are discussed.
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页码：15 / 18
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