网站首页

FFTDemo

于 2007-10-11 发布文件大小:4KB

 0  190

下载积分: 1 下载次数: 41

我要下载

代码说明：

FFT信号分析模型，实时显示FFT分析结果(FFT signal analysis model, real-time FFT analysis results show)

文件列表：

FFT Demo
........\fft_demo.mdl
........\read me.txt

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

random-signal-SAR
用随机信号作为SAR的发射信号！体现在距离向的分辨率具有明显优势！(SAR emission signal as a random signal. Reflected in the distance to the resolution has obvious advantages.)

2012-07-31 15:04:18下载

积分：1
PAPER5
doppler spread estimation for wireless ofdm systems

2015-02-01 12:20:38下载

积分：1
Linear-convolution-between-two-sequences
Linear convolution between two sequences

2015-03-13 05:55:14下载

积分：1
addnoise
Add noise to signal at a prescribed SNR level.

2011-11-16 08:00:19下载

积分：1
Wiener
设计一维纳滤波器 (1)产生三组观测数据：首先根据s(n)=a s(n-1)+w(n)产生信号s(n)，将其加噪（信噪比分别为20dB,10 dB，6 dB），得到观测数据x1(n), x2(n), x31(n). (2)估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L,N对实验结果的影响。 (A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)

2013-11-26 21:53:25下载

积分：1
fcm
fcm的matlab实现，很简单好用，毕业论文推荐使用(fcm matlab implementation)

2021-04-05 21:49:03下载

积分：1
W5
说明：视频帧序列实现基于GMM（高斯混合模型）的背景建模(Video frame sequence implementation based on GMM (Gauss mixture model) background modeling)

2016-01-17 22:29:32下载

积分：1
analyzer
dynamic signal analyzer

2010-09-10 20:23:42下载

积分：1
Eye_Recog._Sys
matlab eye recognition system source code

2011-05-08 02:31:06下载

积分：1
Feature-extraction-of-finger-vein
Feature extraction of finger-vein

2013-03-30 04:33:38下载

积分：1

696518资源总数
106227会员总数
11今日下载

FFTDemo

0 个回复

热门标签

热门下载