The proposed parallel algorithm of multidimensional recursive digital filtering does not cause any additional arithmetic operations, compared with the conventional sequential filter algorithm.

本文建议一种多维递归数字滤波器的并行算法，其于常规次第算法相比，不造成任何附加算术运算；

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A parallel arithmetic method for performing digital filtering in parallel computer or vector computer system is put forward in this paper. The calculation is fast and effective.

本文提出在并行计算机或向量计算机上进行数字滤波的一种并行计算方式。这种方式具有很高的处理速度和效率。

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