International Journal of Antennas and Propagation / 2019 / Article / Fig 10

Research Article

Time-Varying Ocean-Like Surface Scattering at Grazing Incidence: Numerical Analysis of Doppler Spectrum at HF/VHF/UHF Bands

Figure 10

Doppler spectrum comparison between linear and nonlinear waves in HF/VHF/UHF bands. The wind speed is 10 m/s, and the Doppler frequency is normalized by the Bragg frequency .

(a) 10 MHz
(b) 60 MHz
(c) 200 MHz
(d) 600 MHz

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