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AR(P)
利用信息量原则定阶 用AR模型、x估计参数p(The principle of information for order with AR model, x estimated parameter p
)
- 2012-04-16 11:08:19下载
- 积分：1
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matlab4
Finding peak signal to quantization ratio
- 2013-03-08 23:47:11下载
- 积分：1
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arampro
finite element using matlab
- 2012-10-10 22:36:53下载
- 积分：1
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fsolve
Matlab中的fsolve函数源代码。可用于解方程。(Matlab fsolve function of the source code
)
- 2011-12-14 22:06:53下载
- 积分：1
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PID_boost2012
Modeling of PID for boost converter
- 2012-11-20 20:39:51下载
- 积分：1
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mathworks
基于均方误差参数比较OFDM系统中LS和MMSE两种自适应信道估计算法的性能，程序开头都有英文注释，可以直接运行的~个人认为写得比较好，跟大家一起分享~(Based on the Mean Square Error Comparison of OFDM system parameters LS and MMSE channel estimation of two adaptive algorithms, procedures are available in English at the beginning of the Notes, you can directly run the ~ personally think that is better written, with the U.S. to share ~)
- 2008-04-15 15:33:31下载
- 积分：1
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MyKmeans
实现聚类K均值算法： K均值算法：给定类的个数K，将n个对象分到K个类中去，使得类内对象之间的相似性最大，而类之间的相似性最小。 缺点：产生类的大小相差不会很大，对于脏数据很敏感。 改进的算法：k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用，这样的一个medoid就标识了这个类。步骤： 1，任意选取K个对象作为medoids（O1,O2,…Oi…Ok）。 以下是循环的： 2，将余下的对象分到各个类中去（根据与medoid最相近的原则）； 3，对于每个类（Oi）中，顺序选取一个Or，计算用Or代替Oi后的消耗—E（Or）。选择E最小的那个Or来代替Oi。这样K个medoids就改变了，下面就再转到2。 4，这样循环直到K个medoids固定下来。 这种算法对于脏数据和异常数据不敏感，但计算量显然要比K均值要大，一般只适合小数据量。(achieving K-mean clustering algorithms : K-means algorithm : given the number of Class K, n will be assigned to target K to 000 category, making target category of the similarity between the largest category of the similarity between the smallest. Disadvantages : class size have no great difference for dirty data is very sensitive. Improved algorithms : k-medoids methods. Here a selection of objects called mediod to replace the center of the above, the logo on a medoid this category. Steps : 1, arbitrary selection of objects as K medoids (O1, O2, Ok ... ... Oi). Following is a cycle : 2, the remaining targets assigned to each category (in accordance with the closest medoid principle); 3, for each category (Oi), the order of selection of a Or, calculated Oi Or replace the consumption-E (Or))
- 2005-07-26 01:32:58下载
- 积分：1
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Linear_Model
this is the linearized model of the power system
- 2012-11-11 07:37:42下载
- 积分：1
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bpsk_snrpe
说明： 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线( in a single path Rayleigh channel, please design a secondary peak guide channel estimation method, the Simulink simulation, BPSK BER performance measurement, signal to noise ratio and bit error rate to draw the relationship between curve)
- 2020-11-30 15:59:27下载
- 积分：1
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Chenmh_LIB
Frequently used algorithms for numerical analysis and signal processing(Frequently used for numerical algorithms analysis and signal processing)
- 2007-01-27 01:17:38下载
- 积分：1
