压缩包中包含两个matlab文件： remez_frf.m 为使用remez算法设计旁瓣1/f衰减滤波器程序； myfrf.m 为其中使用到的惩罚函数； frf的意思是频率响应函数。-Compression matlab package contains two files: remez_frf.m algorithm designed for the use of remez sidelobe 1/f attenuation filter procedures myfrf.m u

decoder of Hamming Use a [7,4] Hamming code. m = 3 n = 2^m-1 k = n-m parmat = hammgen(m) Produce parity-check matrix. trt = syndtable(parmat) Produce decoding table. recd = [1 0 0 1 1 1 1] Suppose this is the received vector. syndrome =

，用matlab绘制菊花 大家可以 使用此代码再次进行花的画法- data base t0=linspace(0,2*pi) for i=1:100 if rem(i,4)==0 t1(i)=NaN else t1(i)=t0(i) end if rem(i,4)==2 t2(i)=NaN else t2(i)=t0(i) end end p=linspace(0,0.25*pi) [xx,yy]=meshgrid