1973Radio ScienceRequires access

The importance of tilted layers in the tropospheric ducting of radio waves over the Timor sea

I. J. Barton

Open publisher page 5 citations

Abstract

A solid state microwave refractometer was mounted in a Royal Australian Air Force Dakota aircraft in order to measure vertical profiles of the atmospheric radio‐refractive index over the Timor Sea at times of anomalous radio wave propagation. Computer raytracing techniques, applied to model atmospheres based on these measurements, have indicated the importance of tilted layers in the tropospheric ducting of short‐wave radio energy.

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What this paper is about

A solid state microwave refractometer was mounted in a Royal Australian Air Force Dakota aircraft in order to measure vertical profiles of the atmospheric radio‐refractive index over the Timor Sea at times of anomalous radio wave propagation. Computer raytracing techniques, applied to model atmospheres based on these measurements, have indicated the importance of tilted layers in the tropospheric ducting of short‐wave radio energy.

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A solid state microwave refractometer was mounted in a Royal Australian Air Force Dakota aircraft in order to measure vertical profiles of the atmospheric radio‐refractive index over the Timor Sea at times of anomalous radio wave propagation. Computer raytracing techniques, applied to model atmospheres based on these measurements, have indicated the importance of tilted layers in the tropospheric ducting of short‐wave radio energy.

Key concepts: Atmospheric duct, Troposphere, Radio wave, Refractometer, Microwave, Radio propagation, Sea state, Microwave transmission

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