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myldf
用simulink构建模型,解非线性达芬方程 (Nonlinear Duffen equation with simulink)
- 2011-01-05 08:53:32下载
- 积分:1
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psnr
对一帧图像进行信噪比等因素的检测,比较实用(Image on a detection signal to noise ratio and other factors, more practical)
- 2010-05-25 13:21:26下载
- 积分:1
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mxul
m序列发生器,可以产生63位m序列,可以产生63位m序列,(m sequence generator, can produce 63 m sequence, can produce 63 m sequence,)
- 2009-02-20 20:42:30下载
- 积分:1
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DXSXSY_EX_Ch4
大学数学实验-清华出版社-姜启源-第4章例题源代码
(Mathematics Experiment-Tsinghua University- Chapter 4 Example)
- 2011-12-02 17:29:25下载
- 积分:1
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KNN
K最邻近密度估计技术是一种分类方法,不是聚类方法。
不是最优方法,实践中比较流行。
通俗但不一定易懂的规则是:
1.计算待分类数据和不同类中每一个数据的距离(欧氏或马氏)。
2.选出最小的前K数据个距离,这里用到选择排序法。
3.对比这前K个距离,找出K个数据中包含最多的是那个类的数据,即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method.
It is not the best method, but it is popular in practice.
Popular but not necessarily understandable rule is:
1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov).
2. select the minimum distance from the previous K data, where the choice sorting method is used.
3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)
- 2020-10-23 14:37:22下载
- 积分:1
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LAB4
从X光片中提取出骨头影响,并对其区域进行标注。(X-ray film extracted from the bones of the impact, and its region mark.)
- 2009-12-02 03:31:31下载
- 积分:1
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ofdm
说明: 多输入多输出OFDM多用户检测仿真程序(MATLAB编写)(Multiple-input multiple-output OFDM multi-user detection simulation program)
- 2009-08-30 12:55:06下载
- 积分:1
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matlab-stk
matlab stk链接函数库。介绍了链接的各种函数以及其用法(The connextion functions of matlab and stk. It include all the functions that can be used in development of stk with matlab。)
- 2020-11-12 11:19:44下载
- 积分:1
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simsystem
MATLAB HELP FUNDENMENTAL IN YOUR CODE 2 IN FILE
- 2014-11-22 01:52:31下载
- 积分:1
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Untitled3
fp=0.2KHz,Rp=1dB, fs=0.3KHz,As=25dB,T=1ms;用脉冲响应不变法设计一Butterworth数字低通滤波器,观察所设计数字滤波器的幅频特性曲线,记录带宽和衰减量,检查是否满足要求。(fp=0.2KHz,Rp=1dB, fs=0.3KHz,As=25dB,T=1ms;The same method to design a digital low-pass Butterworth filter, observe the design of digital filter frequency characteristic curve, recording the amount of bandwidth and attenuation, check with the impulse response meets the requirements.)
- 2015-04-16 10:20:33下载
- 积分:1