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The downburst on June 25, 2006 in central part of Shaanxi Province was analyzed with Doppler radar data from Xi'an. The results show that the strong single cell is combined and enhanced to cause a bow echo, leading to the weather with strong wind 33 m·s~ -1 . The height of reflecti...
PURPOSE:To dispense with the correction of a speed and to uniformize accuracy, by controlling the frequency of a transmitting wave and the repeated frequency of the pulse generated from a pulse generation circuit and obtaining output from the same filter number even if transmitting frequency changes...
The influence of the antenna sidelobe on the ground clutter received by airborne pulsed doppler radar is analyzed by computer simulation and experimental data. 用计算机仿真和实验测试数据分析了天线副瓣对机载脉冲多普勒雷达地杂波的影响。 更多例句>> 5...