Finally, to solve the problem of spectrum utilization, the normalized effective signal power (NESP) of PSWF pulse is improved via optimizing parameters. Besides, the idea of designing composite pulse is proposed to obtain pulses with higher NESP value.
最后,针对频谱利用率问题,通过参数优化提高了PSWF脉冲的归一化有效信号功率(NESP),还提出了组合波形的设计思想以获得具有更高NESP值的脉冲。
参考来源 - 基于功率谱成型的脉冲超宽带系统波形研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Optimum design of the composite shell of pulse motor has been presented using ANSYS soft ware.
采用ANSYS软件对脉冲发动机复合壳体进行了优化设计研究。
The electrodepositing method for the preparation of nano-deposit was introduced, including direct current electrodeposition, pulse electrodeposition and composite electrodeposition.
介绍了制备纳米镀层的电沉积方法，主要有直流电沉积、脉冲电沉积和复合共沉积。
Two kind of separated perforating and pulse fracturing composite charges are studied.
研究了两种分离式射孔脉冲压裂复合弹。
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