modulated dimension

基本解釋

A 3 dimension particle in cell(PIC) code is used to simulate The virtual cathode oscillation(VCO)withe beam modulated by self feedback micro.
用三維全電磁PIC方法對(duì)一種利用反餽微波信號(hào)調(diào)制入射電子束的新型虛隂極振蕩器進(jìn)行了粒子模擬研究。
Next, it is discussed how to obtain the range and velocity information of targets from the modulated frequency stepped radar signal through sliding time window method and two-dimension FFT algorithm.
分析了利用滑動(dòng)時(shí)間窗方法和二次FFT算法提取目標(biāo)信息的原理，給出了獲得目標(biāo)的距離譜和速度多普勒譜的方法。