Search Results - "赵培洪"

独立成分分析方法对时相调制信号的特征提取 by 赵培洪, 王红星, 平殿发, 毛忠阳

“…在时相调制系统中引入了ICA（独立成分分析）技术,根据多个传感器端口接收的多路时相调制信号的混叠信号,采用快速ICA算法将其分离成相对独立的几个部分,借此提取时相调制信号的相位突变特征,实现了对时相调制信号的检波解调。仿真结果表明,ICA技术不仅能够提取时相调制信号的相位突变特征,而且效果明显。…”
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Heat Exchanging Process of Metal Target under Millisecond Pulsed Laser Shocking by 王洪礼 赵志培 孙景 杨静

“…Laser plays an important role in synthesizing nanometer material. A three-dimensional mathematical model is established in this paper when single pulsed…”
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