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High power acoustic radar

Abstract

THE range and sensitivity of turbulence detection by acoustic probing of the lower atmosphere initiated by McAllister et al.1 has in part been restricted by the use of low power acoustic pulses (generally 100 W). We shall briefly describe a pulsed high power (8.1 kW input) sound radar system and present representative data obtained with a 2.7 kW system.

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References

  1. McAllister, L. G., Pollard, J. R., Mahoney, A. R., and Shaw, P. J. R., Proc. Instn elect. electron. Engrs, 57, no. 4 (April 1969).

  2. Little, C. G., Proc. Instn elect. electron. Engrs, 57, 571–578 (1969).

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BOURNE, I., KEENAN, T. High power acoustic radar. Nature 251, 206–208 (1974). https://doi.org/10.1038/251206a0

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