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Method of reducing the inherent noise level in parametric receivers

  • Radio Engineering
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Measurement Techniques Aims and scope

Abstract

The results of experimental investigations of methods of reducing the inherent noise level in parametric receivers used in hydroacoustic systems are considered. The noise immunity of the antenna is ensured by using a method which involves preliminary filtering of the low-frequency signal before the processing channel.

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References

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  3. T. D. Muir and T. D. Goldsberry, Underwater Acoustics and Signal Processing [Russian translation], Nauka, Moscow (1973).

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Authors
  1. S. A. Bakharev
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Additional information

Translated from Izmeritel'naya Tekhnika, No. 2, pp. 49–50, February, 1996.

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Bakharev, S.A. Method of reducing the inherent noise level in parametric receivers. Meas Tech 39, 197–199 (1996). https://doi.org/10.1007/BF02378951

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  • DOI: https://doi.org/10.1007/BF02378951

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