In some sense and at not too high orders, it can be better than Kaiser's window which is taken as the unit pulse response of a non-recursive shiftvariant filter here.
从一定意义上说，在阶数不太高时，可优于凯泽窗函数作为单位脉冲响应的非递归线性移变滤波。
2
No variantshift bands were found by SSCP.
SSCP分析未发现变异迁移带。
3
The measurement of modulation transfer function (MTF) of the sampled imaging optoelectronic system is rather complex and irrepeatable for their shift-variant characteristics.