登录
首页 » matlab » filter

filter

于 2013-12-28 发布 文件大小:1KB
0 231
下载积分: 1 下载次数: 4

代码说明:

  设计巴特沃斯和切比雪夫滤波器,实现低通滤波,并计算滤波系数,给出效果图(Design a 20-order Butterworth filter, low-pass filter, and the filter coefficient calculation gives renderings)

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

  • DOA_estimate_inspace
    此文件为四种空间DOA估计的MATLAB程序,包括:MUSIC, ROOTMUSIC,ESPRIT和MVDR四种方法,并带有相应的仿真图,便于比较其优缺点,很有用哦(MATLAB for DOA estimate : MUSIC, ROOTMUSI,ESPRIT and MVDR,the coresponding figures are acompanied to compare the advantages and disadwantages,they are useful)
    2021-01-01 15:28:58下载
    积分:1
  • BilinearSystems
    concerned with the blind identi cation of bilinear systems excited by higher-order white noise. Un- like prior work that restricted the bilinear system model to simple forms and required the excitation to be Gaussian dis- tributed, the results of this paper are applicable to a more general class of bilinear systems and for the case when the excitation is non-Gaussian. We describe an estimation pro- cedure for the computation of the system parameters using output cumulants of order less than four.
    2009-05-26 22:19:50下载
    积分:1
  • 17dynamic-edited
    dynamic d flipflop hspice model
    2013-08-09 16:22:02下载
    积分:1
  • Kmeanc
    卡尔曼滤波的基本原理,有利于对卡尔曼滤波有更深一步的理解(The basic principle of the Kalman filter, it is beneficial for a deeper understanding of thethe Kalman filter. )
    2014-10-26 17:51:00下载
    积分:1
  • Taylor_TDOA
    此算法为泰勒展开算法,仿真无线定位技术中TDOA定位.(This algorithm for Taylor expansion algorithm, TDOA positioning simulation of wireless location technology.)
    2012-06-04 22:17:14下载
    积分:1
  • Matlab-hg
    Matlab在化学工程中的应用, Matlab在化学工程中的应用(Matlab in chemical engineering, the application of Matlab in chemical engineering applications, Matlab in chemical engineering application)
    2007-03-27 18:41:47下载
    积分:1
  • wujiaoxing
    调用line()函数与plot()函数,运用for循环命令。 线宽5,线条颜色为黑色,填充颜色与线条颜色不同。 坐标轴取等长刻度,标题:正五角星,x轴、y轴加上标注。(Calling line () function with the plot () function, use a for loop command. 5 width, line color is black, filled with color and line color is different. Take the long axis scale, etc., Title: Positive pentagram, x-axis, y-axis plus mark.)
    2015-01-09 12:51:45下载
    积分:1
  • vi2
    This program compress and recostruct using wavelets. We can select level of decomposition(here maximum 4 levels are given) of images using selected wavelet. For eg:-wavelets can be haar, db1, db2,dmey............... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score. Then reconstruction can be performed. Each decompsition we can choose different threshold values. For each threshold value we can calculate mse,psnr,pq(picture quality), bit ratio etc. To get pq install pqs function . (This program compress and recostruct using wavelets. We can select level of decomposition (here maximum 4 levels are given) of images using selected wavelet.For eg:-wavelets can be haar, db1, db2, dmey ........ ....... Decomposition can be viewed in figure. (Please note that select 256X256 image for better result.) Then compression can performed, PERFL2 give compression score.Then reconstruction can be performed.Each decompsition we can choose different threshold values . For each threshold value we can calculate mse, psnr, pq (picture quality), bit ratio etc. To get pq install pqs function.)
    2007-10-24 16:47:31下载
    积分:1
  • 1231
    MATLAB 图像处理命令,在二进制图像中利用 lookup 表进行边沿操作(MATLAB image processing orders, in a binary image using the lookup table by using the edge operator )
    2013-04-30 00:37:32下载
    积分:1
  • TSP
    利用和声搜索算法解决数目较小的TSP问题,程序中取路径点数为5.(Use harmony search algorithm to solve a smaller number of TSP, the program takes the path points to 5.)
    2020-10-22 20:57:22下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载