RECEIVER, DIGITAL FILTERING APPARATUS AND METHOD THEREOF

摘要

PURPOSE: A receiver, a digital filtering apparatus and a method thereof are provided to increase calculation capability of a filter calculation while reducing memory occupancy. CONSTITUTION: A receiver includes a digital filtering apparatus, and at least one calculation members. The calculation members operates the intermediate calculation designed for attaining the multiplication of input data and predetermined coefficients in parallel. The digital filtering apparatus provides the filtered results of physical input data. The calculation members includes at least one calculation operators for performing intermediate calculations in parallel, and the intermediate calculations are to be used for some filtered results.