利用多项式的加法实现多项式的和-use of the additive polynomials and polynomial

1.安装vc7 2.安装DX9 SDK 如果有编译不通过的，请加作者qq 8775790 或者加群39085448 -1 Install vc7 2. Installation the DX9 SDK compiler is not passed, plus the author qq 8775790 or additive group 39,085,448

指滤波器的性能与信号的特性取得某种一致，使滤波器输出端的信号瞬时功率与噪声平均功率的比值最大.即当信号与噪声同时进入滤波器时，它使信号成分在某一瞬间出现尖峰值，而噪声成分受到抑制。-In signal processing, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal t