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提出了一种新的三维非分离线性相位二通道并具有完全重构的有限长冲击响应滤波器组的设计方法，与McClellan变换采用频率变换不同的是该方法是利用变量代换方法。通过调整一维窗函数的参数和传递函数可以灵活地控制三维滤波器的频率特性。最后给出了几个设计实例。
A new three-dimensional non-separable linear phase and two-channel finite element method with finite reconstruction impulse response filter bank design method is presented. Compared with the McClellan transform, which uses frequency transform, this method uses the variable substitution method. By adjusting one-dimensional window function parameters and transfer function can be flexible control of three-dimensional filter frequency characteristics. Finally, several design examples are given.