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Reduced_Order_KF
reduced-order Kilman filter,包括代码和论文(reduced-order Kilman filter, including code and papers)
- 2009-07-05 16:03:42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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DAIMA
OFDM系统通过在时域符号前插入大于信道冲击响应长度的循环前缀（CP）可以避免符号间干扰(ISI)和载波间干扰(ICI)。但是，过长CP会使得数据传输效率降低。可以采用最小均方误差（MMSE）信道缩短均衡技术来压缩信道冲击响应长度。(OFDM systems avoid inter-symbol interference (ISI) and inter-carrier interference (ICI) by inserting a cyclic prefix (CP) larger than the channel impulse response length before the time-domain symbol. However, long CP will reduce the efficiency of data transmission. A minimum mean square error (MMSE) channel shortening equalization technique may be employed to compress the channel impulse response length.)
- 2016-12-04 19:10:31下载
- 积分：1
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svmTrain
说明： 一个matlab平台应用的svm工具箱，该工具箱包括了二种分类,二种回归,以及一种一类支持向量机算法(A matlab platform applications svm toolbox, the kit includes two kinds of classification, two kinds of return, and a one-class support vector machine algorithm)
- 2010-03-26 09:04:18下载
- 积分：1
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123455
LTE系统中频率调度算法，利用该程序可以实现小区间干扰协调，非常适合初学者。(Frequency scheduling algorithm in LTE system, using the program can realize the inter cell interference coordination, very suitable for beginners.)
- 2014-08-20 13:14:02下载
- 积分：1
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rand
根据均匀分布陈胜的特点，产生了0-1均匀分布的随机序列(Produced a 0-1 uniformly distributed random sequence)
- 2013-11-19 09:10:58下载
- 积分：1
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qpsk_test
本文是关于QPSK测试的matlab源码(This article is about the QPSK test matlab source)
- 2008-04-01 20:52:49下载
- 积分：1
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nihe
用matlab来解决数据拟合问题，包括四个例子程序和一个ppt(Data fitting using matlab to solve problems, including four examples of procedures and a ppt)
- 2009-11-08 19:40:35下载
- 积分：1
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a
说明： control system ebook.
for student study the control course.
- 2010-04-30 11:14:08下载
- 积分：1
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WAVELAB850
基于matlab的小波分析工具箱WAVELAB850(based on the wavelet analysis Matlab toolbox WAVELAB850)
- 2006-08-24 20:05:20下载
- 积分：1
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