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基于并元(dyadic)加性群与离散的Walsh函数特性,本文提出了一种较简便的离散信号时域处理方法。这个方法可以用来压缩数据或者进行Walsh梳状滤波。本文也初步提出了有关并元加性群与离散Walsh函数之间的一些内在联系。
Based on the properties of dyadic additive groups and discrete Walsh functions, a simple method of time-domain processing of discrete signals is proposed. This method can be used to compress data or Walsh comb filtering. This paper also initially proposed some intrinsic relations between the additive sums of groups and discrete Walsh functions.