#include"math.h" //#include"globalval.h" void fpga_fft(struct xi *x,int n,int sign); void hamming(double w[],int n) ; struct x…
Hamming 源代码
探索Hamming编码的精妙世界,这里汇集了36个精选资源,专为电子工程师设计。Hamming码以其强大的错误检测与纠正能力,在数据传输、存储及通信系统中扮演着至关重要的角色。无论是初学者还是资深开发者,都能在此找到关于Hamming距离计算、编码实现及其在数字信号处理中的应用实…
st1 = 27221; st2 = 4831; %定义随机数产生的状态 n = 7; k = 4; %汉明码的参数 msg = randint(k*500,1,2,st1); %信息序列 code = encode(…
library ieee; use ieee.std_logic_1164.all; entity hamming is port(clk: in std_logic; bit_clk: in std_logic; f…
-- Hamming Decoder -- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single erro…
-- Hamming Encoder -- A 4-bit Hamming Code encoder using concurrent assignments. -- The output vector is connected to the indiv…
%第一个滤波器用一维的Hamming窗和一维的Bartlett窗,第二个滤波器用一维的 %Hanning窗和一维的Blackman窗 h5= fwind1(Hd,hamming(21),bartlett(21)); figure,freqz2(h5) …
%分别采用Hamming窗、Bartlett窗、Hanning窗和Blackman窗设计近似圆对称的 %带通滤波器,通频带为[0.1,0.5]。 %首先,创建包含了期望的带通响应的矩阵Hd [f1,f2] = freqspace(21,'meshgrid…
%---------------------------------------------------------------------------- % exa030903, for example 3.9.3 % to obtain the DT…
%------------------------------------------------------------------------- % exa100802_tfe.m, for example 10.8.2, % to test tfe…
%产生非平稳信号 %%暂态信号1 sig1=real(amgauss(128,45).*fmconst(128,0.25,45)); %%暂态信号2 sig2=real(amgauss(128,85).*fmconst(128,0.25,85)); …