登录
首页 » matlab » fir

fir

于 2010-05-29 发布 文件大小:11KB
0 65
下载积分: 1 下载次数: 7

代码说明:

  DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号,并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器,其采样频率Fs为25KHZ,通带截止频率 1KHZ,阻带截止频率为3KHZ,阻带衰减为-60dB。(DES3200 experimental system analog output channel generates a 1KHz square wave, and then use the signal input channels that produce low-pass filtering the square to get a 1KHz sinusoidal signal, and use the CCS' s graphical display tool shows the input and output waveforms. Here we use a symmetrical structure of 46-order FIR low-pass filter, the sampling frequency Fs to 25KHZ, passband cutoff frequency 1KHZ, stopband cutoff frequency 3KHZ, stop-band attenuation is-60dB.)

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

  • optical-estimation
    Horn algorithm what i am working on
    2011-04-26 05:31:15下载
    积分:1
  • MYMM1
    M/M/1单服务台排队系统仿真(用事件调度法实现离散事件系统仿真) 顾客到达模到达时间间隔和顾客服务时间均服从负指数分布,单服务台系统,按照单队排队,按FIFO方式服务。考察服务n个顾客(n=1000,2000,3000,5000)后的顾客平均队长及平均排队等待时间。(M/M/1 single-server queuing system simulation (using Event Scheduling Method Discrete Event Simulation System) to customers Da-mo arrival time interval and customer service time are negative exponential distribution, single-desk system, in accordance with the single-team queue, by FIFO mode services. N inspection services customers (n = 1000,2000,3000. 5000) the average customer captain, and the average queue time.)
    2007-06-02 13:54:00下载
    积分:1
  • BARCODE
    How to use par-code in visual basic 6
    2014-08-18 02:27:13下载
    积分:1
  • montecarlo
    Matlab上编写的一个Monte-Carlo算法的示例程序和PPT资料(The sample program prepared by a Monte-Carlo algorithm on Matlab)
    2012-08-19 15:08:50下载
    积分:1
  • ReBEL
    基于matlab的卡尔曼滤波,内容为工具箱及案例代码程序(Matlab-based Kalman filtering, content toolkit and case code program)
    2014-01-08 16:07:12下载
    积分:1
  • lf_music_GDE
    用盖世圆的方法进行信源数的估计,是自己查资料然后写的程序,并已经测试过,估计结果的准确率挺高的。(Estimate the number of signal sources with matchless way round)
    2021-05-15 15:30:02下载
    积分:1
  • test_gpsArray_final
    说明:  gps信号的空域处理 包括gps阵列的模拟 空域的出算法(gps gps signal processing includes an array of airspace airspace of the algorithm simulation)
    2011-04-12 11:15:47下载
    积分:1
  • 1_xingbosulv_loop
    自己编写的关于掺饵光纤中行波速率方程的程序(I have written about the procedure of erbium-doped fiber on wave rate equation)
    2012-05-11 01:36:39下载
    积分:1
  • KSVD
    这是KSVD稀疏分解算法,,可以很好的用于图像的去噪(This is a KSVD sparse decomposition algorithm, which can be used for image denoising)
    2017-11-13 21:05:45下载
    积分:1
  • RK_EOS
    说明:  属于真实气体状态方程,可用于计算气体温度、压力和密度。(Calculate physical parameters of a gas, such as pressure, density, and temperature)
    2020-12-13 21:59:15下载
    积分:1
  • 696524资源总数
  • 103930会员总数
  • 47今日下载