【摘要】 研究了脉冲参数及其对测量的影响,根据时域场的平面波理论,给出了根据惠更斯源得到的时、频域远场方向图以及近远场变换公式。最后根据实测结果具体分析了脉冲天线测量中脉冲参数的选择要求。更多还原

【Abstract】 Pulse parameters and its influence on pulsed antenna measurements is presented in this paper. On the basis of the plane-wave theory of time-domain fields,formulae for time,frequency-domain far- field pattern and near-field far-field transformation is given.Finally,an analysis of how to choose pulse pa- rameters in pulsed antenna measurements is made based on measured data.更多还原