说明：  IS-95/CDMA2000基带成形滤波器的实现 IS-95滤波器的实现： 本次设计采用转置型结构，并用展开技术将字串行架构转换成字并行处理架构，从而提高运行的速度。本次设计中采用展开因子J=4的展开转换技术。设输入数据为filter_in，输出数据为filter_out，则其展开因子J=4的并行处理系统如下图所示
(IS-95/CDMA2000 base-band filter shaping to achieve IS-95 filter to achieve: the design of the structure used to purchase and use of technology will be launched into a string word line structure parallel processing structure, thereby enhancing the speed of operation. The design factor used to start the J = 4 expand conversion technologies. Input data set for filter_in, output data for filter_out, then the factor J = 4 expand the parallel processing system as follows)