Ionospheric Clutter Model for HF Sky-Wave Path Propagation with an FMCW Source

<p>The comparison of ionogram and RD spectrum on 10:53 am, June 28, 2018, location: Weihai (37.5°N, 122°E), China. (a) Ionogram (the horizontal axis is the plasma frequency and the vertical axis is the virtual height). (b) RD spectrum.</p>

International Journal of Antennas and Propagation

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Figure 2

Figure 2: Ionospheric Clutter Model for HF Sky-Wave Path Propagation with an FMCW Source 