A CCD-based real-time spectrum analyzer for incoherent scatter radar systems

Tapani Äijänen

Research output: Contribution to journalArticleScientificpeer-review

Abstract

A real-time spectrum analyzer based on a charge-coupled device (CCD) is described. The power spectrum is calculated by the chirp z-transforn using the CCD. The analyzer includes a buffer memory for the input data and an integrator to sum the computed spectral estimates for better statistical accuracy. The analyzer makes one 512-point, discrete Fourier Transform (DFT) for complex data in 1.024 ms.
Original languageEnglish
Pages (from-to)75 - 78
Number of pages4
JournalIEEE Transactions on Instrumentation and Measurement
Volume34
Issue number1
DOIs
Publication statusPublished - 1985
MoE publication typeNot Eligible

Fingerprint

incoherent scatter radar
Spectrum analyzers
Radar systems
Charge coupled devices
charge coupled devices
analyzers
Power spectrum
Discrete Fourier transforms
integrators
chirp
Data storage equipment
power spectra
buffers
estimates

Cite this

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title = "A CCD-based real-time spectrum analyzer for incoherent scatter radar systems",
abstract = "A real-time spectrum analyzer based on a charge-coupled device (CCD) is described. The power spectrum is calculated by the chirp z-transforn using the CCD. The analyzer includes a buffer memory for the input data and an integrator to sum the computed spectral estimates for better statistical accuracy. The analyzer makes one 512-point, discrete Fourier Transform (DFT) for complex data in 1.024 ms.",
author = "Tapani {\"A}ij{\"a}nen",
year = "1985",
doi = "10.1109/TIM.1985.4315260",
language = "English",
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pages = "75 -- 78",
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publisher = "Institute of Electrical and Electronic Engineers IEEE",
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}

A CCD-based real-time spectrum analyzer for incoherent scatter radar systems. / Äijänen, Tapani.

In: IEEE Transactions on Instrumentation and Measurement, Vol. 34, No. 1, 1985, p. 75 - 78.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Äijänen, Tapani

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AB - A real-time spectrum analyzer based on a charge-coupled device (CCD) is described. The power spectrum is calculated by the chirp z-transforn using the CCD. The analyzer includes a buffer memory for the input data and an integrator to sum the computed spectral estimates for better statistical accuracy. The analyzer makes one 512-point, discrete Fourier Transform (DFT) for complex data in 1.024 ms.

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