| 门函数卷积的分析 |
| |
| 引用本文： | 郗艳华.门函数卷积的分析[J].湖州师专学报,2010(1):112-115. |
| |
| 作者姓名： | 郗艳华 |
| |
| 作者单位： | 咸阳师范学院物理系,陕西咸阳712000 |
| |
| 基金项目： | 咸阳师范学院校级教改项目（200802005） |
| |
| 摘 要： | 对门函数卷积进行了分析,当两个不同宽度门函数卷积时,其结果为梯形函数,梯形函数的高为宽度窄的门函数脉宽,其底分别为两个门函数脉宽差的绝对值和脉宽和;两个相同宽度的门函数卷积时,其结果为三角函数,三角函数的高为门函数脉宽,其底为两个门函数脉宽和.
|
| 关 键 词： | 卷积 门函数 三角函数 梯形函数 |
An Analysis of the Convolution Integral of Gatefunction |
| |
| Authors: | XI Yan-hua |
| |
| Affiliation: | XI Yan-hua (Department of Physics,Xianyang Normal College,Xianyang 712000,China) |
| |
| Abstract: | The convolution integral of gatefunction with different width is trapezoidal function,with the height being the width of gatefunction with narrow width,the top being the absolute value of the difference of both gatefunction width,the bottom being the sum of both gatefunction width,the convolution integral of two identical gatefunction being trigonometric function,the height of trigonometric function being the width of gatefunction an the bottom the sum of the width of gatefunction. |
| |
| Keywords: | convolution gatefunction trigonometric function Trapezoidal function |
| 本文献已被 维普 等数据库收录！ |
|
