Plane wave spectrum 平面波谱 ; 平面波谱法
plane wave-spectrum 波谱展开
Plane-wave spectrum integral 高斯波束场
plane wave spectrum expansion 平面波谱展开
Combining near-field measurement and target geometrical shape, a new near-field microwave imaging approach by plane-wave spectrum is produced. Synthetic plane-wave technique and near-field imaging is studied, simulation results of this approach are given.
把近场散射测量和目标几何外形相结合，提出了利用平面波谱展开进行近场微波成像的新方法；对综合平面波技术和近场微波成像作了研究，并对这一成像方法作了仿真。
参考来源 - 微波成像的算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The angular spectrum method of plane electromagnetic wave propagation gives another explanation for wave propagation.
平面电磁波传播的角谱法，提供了波的传播过程的另一种解释。
Based on the vector angular spectrum representation of Maxwell's equations, the diffracted plane wave is decomposed into the te and TM terms.
运用麦克斯韦方程组的矢量角谱表述，将平面衍射波分解为TE项和TM项。
Derection and power spectrum of an incident plane wave are estimated by evaluating amplitude and rate of phase change of the corresponding sinusoidal wave.
从相应正弦波求得的振幅和相位变化率可以检测平面波的入射方向和功率谱。
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