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The aim is to develop a multipath propagation model for aeronautical telemetry over water specifically at 8.0 GHz.

Multipath Channel Model for Over-Water Aeronautical Telemetry

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The aim is to develop a multipath propagation model for aeronautical telemetry over water specifically at 8.0 GHz.
Utilized data from channel sounding experiments over the Pacific Ocean.
Developed a three-ray model incorporating line-of-sight and two reflection paths.
Analyzed signal delay and amplitude characteristics of multiple propagation paths.
The three-ray model effectively fits the measured channel frequency responses.
Specular reflection showed a delay of 10 to 50 ns.
A random reflection path exhibited a mean excess delay of 57 ns and rms delay spread of 25 ns.

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Randomized trial shows effective multipath propagation modeling in aeronautical telemetry over water.

Lei et al. (2009) studied this question.

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