登录
首页 » matlab » Filter

Filter

于 2014-09-29 发布 文件大小:1481KB
0 189
下载积分: 1 下载次数: 8

代码说明:

  数字信号处理中各种滤波器的matlab仿真程序,适合初学者(Various filters in digital signal processing matlab simulation program for beginners)

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

  • MATLABProgramSourceCode
    这是科学运算语言MATLAB程序设计有关的函数代码(This is a scientific computing language of MATLAB programming code related to the function)
    2010-07-08 10:00:24下载
    积分:1
  • Affection-of-FilterStep
    包含MATLAB编写的关于自适应算法的不同阶数的原程序,运行正确(Contains adaptive algorithms written in MATLAB on a different order of the original program, run right)
    2011-09-10 10:22:23下载
    积分:1
  • hvdc-simulink
    该文件是针对高等电力系统分析中电流控制的高压直流输电系统的模型,是研究生的大作业,用Matlab的较低版本方可打开。(This file is for high voltage DC transmission system control of current advanced analysis in power system model, is the graduate student major operations, with lower Matlab version can be opened. )
    2014-12-25 16:54:05下载
    积分:1
  • test2
    很有用的,SAR,下载后可见内容,并在软件中仿真(GOOD THING YOU CAN DOWNLOAD AND TRY IT IN MATLAB)
    2012-10-07 15:38:16下载
    积分:1
  • ZF-detection-algorithm
    垂直分层编码ZF检测算法程序代码问题,此程序是在调制方式为QPSK或4QAM下,未编码的V-BLAST系统 计算噪声功率时,信号的功率要用总的接收信号的功率.每根接收天线上的噪声功率是相同的.同时总的信号能量归一化,每根天线上发送的信号能量是总的发 送能量的1/Nt,其中Nt是发送天线数, 改变发送天线Nt和接收天线数目Mt,可以比较QPSK和4QAM时4发4收,4发6收,8发8收,8发12收等多发多收的情况 (Vertical stratification coding ZF detection algorithm program code, the process is in a way for QPSK or 4 QAM, not coding V-BLAST system Calculating noise power, the power of the signal with general received signal power. Each root receiving antenna on the noise power are the same. And general signal energy normalization, each blade on the signal energy send antenna is overall hair Send energy 1/Nt, of which is transmitting antenna Nt number, change the transmitting antenna Nt and receiving antenna number Mt, can compare QPSK QAM and 4 when the hair 4 4, 4 hair and accept, eight hair 8 accept, eight hair 12 accept etc multiple collect more of the situation )
    2012-04-30 10:27:15下载
    积分:1
  • FMM2D
    an adaptive quite general fast multipole method in 2 dimensions with a nice Matlab-interface.
    2012-10-12 05:32:01下载
    积分:1
  • tese.zip
    耳蜗实质上相当于一个滤波器组,耳蜗的滤波作用是在对数频率尺度上进行的,在1000HZ下,人耳的感知能力与频率成线性关系;而在1000HZ以上,人耳的感知能力与频率不构成线性关系,而更偏向于对数关系,这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
    2014-08-18 12:16:47下载
    积分:1
  • MatLab4123
    alphabet recognization, a simplified version only to detect few numerical pronunciations
    2013-12-01 15:44:49下载
    积分:1
  • hsvtuxiangfenge
    是一个基于hsv颜色空间进行的运动目标分割(Is a moving target segmentation based on the the hsv color of space)
    2012-11-25 22:33:51下载
    积分:1
  • topsis-and-ahp
    matlab中的topsis,和层次分析法,两者区别(in matlab topsis, and AHP, the difference between the two)
    2011-09-02 19:11:43下载
    积分:1
  • 696518资源总数
  • 105714会员总数
  • 27今日下载