Weak Target Detection within the Nonhomogeneous Ionospheric Clutter Background of HFSWR Based on STAP

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left">Range (km)</td><td align="center">Doppler shift (Hz)</td><td align="center">Angle (°)</td><td align="center">SCR (dB)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">186.75–191.25</td><td align="center">−1.2</td><td align="center">0</td><td align="center">0</td></tr><tr><td align="left">227.25–231.75</td><td align="center">−1.2</td><td align="center">0</td><td align="center">10</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Journal of Antennas and Propagation

tab3

Table 3

Table 3: Weak Target Detection within the Nonhomogeneous Ionospheric Clutter Background of HFSWR Based on STAP 