-
lvboqimatlab
滤波器设计示例:matlab设计IIR基本示例,matlab设计IIR高级示例,matlab窗函数设计FIR滤波器基本示例。(Filter Design Example: matlab basic sample design of IIR, matlab advanced example of IIR design, matlab window function, the basic design of FIR filter example.)
- 2010-11-17 10:03:57下载
- 积分:1
-
StatisticalndAdaptiveSignalProcessing
Introduction to Statistical and Adaptive Signal
Processing
– Random Signals
– Spectral Estimation
– Signal Modeling
– Adaptive Filtering
• Course Overview
– Course Outline
– Textbook
– References
- 2009-03-13 12:45:53下载
- 积分:1
-
基于KNN算法的鸢尾花分类代码
基于KNN算法的鸢尾花分类代码,可一直在matlab上运行。(Iris classification code based on the KNN algorithm, has been running in matlab.)
- 2020-06-27 07:20:02下载
- 积分:1
-
fir
用MATLAB实现FIR,包括常用窗函数代码(Using MATLAB FIR, including the commonly used window function code)
- 2012-06-07 11:26:23下载
- 积分:1
-
Aquisition
GPS信号捕获 指标是signalpower=-185dBW,此时可以进行室内定位(GPS signal acquisition indicator is signalpower =-185dBW, indoor positioning can be performed at this time)
- 2013-10-29 20:33:16下载
- 积分:1
-
kalp-presentation
A Novel Approach to Design and Implement
Dierential Time Lapse Video in Real Time
Application
- 2012-01-26 14:13:21下载
- 积分:1
-
adc_dynamic_testing
ADC动态参数测试的matlab程序,可以测试DNL,INL,ENOB,SFDR等(ADC dynamic parameter test matlab program, you can test DNL, INL, ENOB, SFDR, etc.)
- 2021-02-20 21:29:43下载
- 积分:1
-
fixed_point
- for floating point to fixed point
- seperate to integer and fraction part
- 2009-12-06 16:17:54下载
- 积分:1
-
pisa
在计算机上产生一组实验数据,首先产生一段零均值白噪声数据u(n),令功率为 ,让u(n)通过一个三阶FIR:
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形;
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。
(On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分:1
-
Parzen-window-method
此为模式识别中Parzen窗法估计概率密度函数。
全部程序流程如下:
1、读取FAMALE.TXT文件把身高或体重给数组,并求x1的样本数N1和窗宽、体宽;
2、读取MALE.TXT文件把身高或体重给数组,并求x2的样本数N2和窗宽、体宽;
3、读取Test2.txt文件把对应的身高或体重给数组A并求A的样本数M;
4、利用Parzen窗法估计概率密度函数判别男女性别;
5、对本判别的错误率进行统计。
(This is the pattern recognition Parzen window method to estimate the probability density function .
All program flow is as follows :
1 , read FAMALE.TXT file to height or weight to the array, and find the number of samples x1 N1 and window width , body width
2 , read MALE.TXT file to height or weight to the array, and find the number of samples x2 N2 and window width , body width
3 , read Test2.txt file to the corresponding height or weight requirements for the array A and A is the number of samples M
4 , the use of Parzen window method to estimate the probability density function of gender discrimination
5 , determine the error rate of the statistics .
)
- 2012-02-02 20:24:06下载
- 积分:1