clc,clear all,close all; n=[0:1:999]; xn=10*cos(0.2*pi*n)+1.2*cos(0.25*pi*n)+4.6*cos(0.6328*pi*n); %先定义一个长序列,处理时再截取 %%%%(2…
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…
%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)); …
-- 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…
-- Hamming Decoder -- This Hamming decoder accepts an 8-bit Hamming code (produced by the encoder above) and performs single erro…
/* 2.4 kbps MELP Proposed Federal Standard speech coder Fixed-point C code, version 1.0 Copyright (c) 1998, Texas Instrum…
% MATLAB SIMULATION OF NSA FS-1016 CELP v3.2 % COPYRIGHT (C) 1995-99 ANDREAS SPANIAS AND TED PAINTER % % This Copyright applies…
% MATLAB SIMULATION OF NSA FS-1016 CELP v3.2 % COPYRIGHT (C) 1995-99 ANDREAS SPANIAS AND TED PAINTER % % This Copyright applies…
%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…