登录
首页 » matlab » Butterworth

Butterworth

于 2013-04-22 发布 文件大小:1KB
0 253
下载积分: 1 下载次数: 2

代码说明:

   设计一个数字滤波器,在频率低于 的范围内,低通幅度特性为常数,并且不低于0.75dB。在频率 和 之间,阻带衰减至少为20dB。 (1)试求满足这些条件的最低阶Butterworth滤波器。(Design a digital filter, in the range of frequencies below the low-pass amplitude characteristic is constant, and not less than 0.75dB. Between the frequency and stop-band attenuation of at least 20dB. (1) Determine the lowest-order Butterworth filter to meet these conditions.)

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

  • DCTOpenSource
    dct ofdm reduces ber so widely used
    2010-08-03 16:40:11下载
    积分:1
  • ComplexNetworksPackage.1.6.Win
    Matlab 复杂网络工具包,对复杂网络的研究有很大的重要性。(Matlab complex network toolkit for complex network research has great importance.)
    2013-11-08 14:35:31下载
    积分:1
  • Ultra-wideband-Positioning-Systems
    超宽带定位系统,较好的一本书,涉及很多方面的内容(Ultra-wideband positioning system, a good book, involving many aspects)
    2014-01-10 03:11:52下载
    积分:1
  • 3
    基于matlab简单图像处理系统中对图片的加噪功能(Based on a simple matlab image processing system for image plus noise functions)
    2014-01-19 22:19:54下载
    积分:1
  • findHarmWin.m
    Harmonic detection window
    2009-11-10 22:20:08下载
    积分:1
  • nginx-source-analyse
    nginx源码分析,全面易懂。正在研究nginx的朋友可以看看。(nginx source code analysis, comprehensive and easy to understand.Studying nginx friends can see.)
    2014-11-13 10:08:35下载
    积分:1
  • MFFuuzzyPIDa
    运用matlab程序源码,进进行模糊PID设计 (Use of matlab program source code, into the fuzzy PID design)
    2012-08-20 07:22:31下载
    积分:1
  • Chaotic-time-series-analysis-
    混沌时间序列分析及其应用,武汉大学出版,吕金虎等。(Chaotic time series analysis and its applications, Wuhan University Press, the METEOROLOGICAL etc..)
    2012-09-17 11:13:13下载
    积分:1
  • Communication_theory_of_computer_simulation_based_
    通信原理基于Matlab的计算机仿真教程:北京邮电大学出版社,一本很好的教材(Communication theory of computer simulation based on Matlab tutorial: Beijing University of Posts and Telecommunications Press, a very good textbook)
    2010-07-02 07:38:40下载
    积分:1
  • solve2d
    二维索尔分解解二维矩阵方程matlab程序(Two Wei Suoer decomposition solution matrix equations matlab program)
    2013-07-22 09:01:56下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载