登录
首页 » matlab » b

b

于 2017-07-27 发布 文件大小:317KB
0 234
下载积分: 1 下载次数: 3

代码说明:

说明:  基于MATLAB GUI 设计的数字信号处理系统,可以实现基本的信号生成,信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加;信号分析模块支持基本的傅氏变换下的频域分析功能;信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理;语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital signal processing system, you can achieve the basic signal generation, signal analysis and signal filtering, and simple voice signal processing and other functions. The signal generating module can realize the sine wave, triangle wave, Fang Bo, Gauss, chrip generation and superposition of white noise signal; signal analysis module supports the analysis function of frequency domain Fourier transform basic conditions; signal filtering module can realize digital low-pass, high pass, band pass, band stop, Butterworth, the Chebyshev elliptic filter design filtering and processing of speech signal processing; module can realize audio files to read, play, adding noise, filtering and other functions.)

文件列表:

b.m
测试音频.mp3
b.fig

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • linear-discrimination-function
    Fisher、H-K、Perceptron算法实现线性判别函数(Fisher, HK, Perceptron algorithm linear discriminant function)
    2011-10-14 00:48:54下载
    积分:1
  • Baum_Welch-algorithm
    用Baum-Welch算法来迭代估计一个隐马尔科夫模型(HMM)的初始状态概率分布以及其状态转移概率矩阵。其中文件有mainfile_B_W.m为主函数,Baum_Welch.m为Baum-Welch算法迭代函数,Forward_variable.m与Backward_variable.m与Gamma_variable.m与Ksi_variable.m是需要计算的四种因子,B_pdf.m为混淆散射概率密度函数。(It s Baum-Welch algorithm for iteratively estimating the initial states probability distribution and state transition probability matrix. In the folder, "mainfile_B_W.m" is the main function, and "Baum_Welch.m" is the iteration Baum-Welch function. Also these four file "Forward_variable.m " "Backward_variable.m" "Gamma_variable.m" "Ksi_variable.m" are used for calculating crucial factors. "B_pdf.m" is the emission probability distrubution function.)
    2014-04-05 11:35:43下载
    积分:1
  • basedRLSadaptivefilterMATLABprogramme
    说明:  基于RLS算法的自适应滤波器的MATLAB程序(RLS algorithm based on adaptive filter MATLAB)
    2006-05-10 21:52:55下载
    积分:1
  • TX
    说明:  用Matlab/Simulink研究2ASK(DPSK)在加性高斯白噪声信道下的误码率性能与信噪比之间的关系;试用Matlab/Simulink研究2ASK(DPSK)+信道编码(取汉明码)在加性高斯白噪声信道下的误码率性能与信噪比之间的关系(Matlab/Simulink additive white Gaussian noise channel 2ASK (DPSK) the relationship between performance and signal-to-noise ratio of the bit error rate trial Matlab/Simulink study 2ASK (DPSK)+ channel coding (whichever is the Hamming code) in Canada the relationship between performance and signal-to-noise ratio of Gaussian white noise channel BER)
    2013-03-29 19:17:00下载
    积分:1
  • chengxu_four
    模糊控制技术轨迹跟踪问题,利用simulink搭建仿真系统进行了仿真(Trajectory tracking fuzzy control)
    2010-10-21 16:09:49下载
    积分:1
  • baart
    BAART的测试问题。为第一类fredholm方程。这个问题检验了求解方程的可行性。BAART Test problem: Fredholm integral equation of the first kind(BAART Test problem: Fredholm integral equation of the first kind)
    2011-09-09 00:34:31下载
    积分:1
  • keli_catch
    颗粒提取,用于MATLAB仿真的,提取一些细小的颗粒。效果较好。(Particle extraction for the MATLAB simulation, extract some small particles. Better.)
    2013-07-28 01:44:52下载
    积分:1
  • MATLAB遗传算法
    function [bestsole,bestpop]=ga_scomplex(num,bounds,ps,pc,pm,b,dtc) % GA_scomple是基于浮点编码的单纯形遗传算法主程序 % num定义种群数量 % bounds定义参数取值范围,格式为[Var1min,Var1max;Var2min,Var2max;…….]; %ps选择概率 %pc交叉概率 %pm变异概率 %b 变异程度系数 %dtc 迭代次数 % $Date: 2005/5/25 $(funzione [bestsole,bestpop]=ga _scomplex (num,limites,ps,pc,pm,b,dc) % GA 655343;scomple;;;;;; % num % limits23450;[Var1min,Var1max;Var2min,Var22min;;;;;]; %ps %pc %pm %b _ %dtc _ % $Data: 2005 /5 /25 $)
    2019-05-11 19:45:18下载
    积分:1
  • buiyai_v82
    LCMV优化设计阵列处理信号,FMCW调频连续波雷达的测距测角,matlab开发工具箱中的支持向量机。( LCMV optimization design array signal processing, FMCW frequency modulated continuous wave radar range and angular measurements, matlab development toolbox support vector machine.)
    2021-03-04 11:09:32下载
    积分:1
  • LocalWindow
    基于规则将一张图片中的目标物体使用窗口进行覆盖,窗口之间允许叠加.窗口大小与窗口中心间隔参数可以自定义.(Rules based on the target object in an image using the window cover to allow superposition between windows. Window size and window center of the interval parameters can be customized.)
    2010-12-06 15:20:50下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载