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Journal of Innovation in Electronics and Communication Engineering
Year : 2012, Volume : 2, Issue : 2
First page : ( 32) Last page : ( 36)
Print ISSN : 2249-9946. Online ISSN : 2455-3514.

Performance Evaluation of Atmoslets2Gand Validation of Wind Data using GPS Data

Lakshmi S. Leela1, Kanth V. Rajani1, Rajan S Varada3

1Department of ECE, SKIT, Srikalahasti-517640

3Department of ECE, S.V. University, Tirupati – 517 502

Online published on 27 June, 2017.

Abstract

Estimation of wind velocities from the received narrowbandsignal is herculean task which is much contaminated – phase. The equation also by severe noise conditions of the MST radar which functions in models the noise when any of the parameter/variable of the the VHF band. The estimation of various wind components and validation is presented here using the designed Atmoslet using the GPS balloon data. Comparisons with the existing wavelets are also presented in the current work. The signal power, mean Doppler shift & variance are also computed based on moments which are useful for the computation of the wind velocities. The atmoslets exhibit superior performance in extracting the wind velocities over the existing wavelets.

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Keywords

Wavelet, atmoslet(s), atmoslet2g, harmonic decomposition, Doppler, radar signal, moments, snr, noise, moments.

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