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prbs
系统辨识，通过输入PRBS，由3种模型，输出进行比较，从而辨识各个类别的系统(System identification, through the input PRBS, by three kinds of model outputs are compared to identify the various types of system)
- 2014-12-09 17:22:43下载
- 积分：1
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2
说明： 加权质心定位算法,Matlab程序，应用于无线传感器定位-Weighted centroid location algorithm, Matlab program, used wireless sensor positioning
- 2014-04-10 19:41:12下载
- 积分：1
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matlab
数字信号matlab程序,是科学出版社编的书的上机作业(IT is matlab homework,it is ok,)
- 2009-05-16 04:00:14下载
- 积分：1
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zixiangguan
说明： 一时间离散序列的自相关函数计算与DFT得出的功率谱(For a discrete sequence calculated the autocorrelation function of the power spectrum obtained with the DFT)
- 2011-03-10 09:06:42下载
- 积分：1
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powerspectrum
说明： gps系统的仿真举例，主要是功率谱密度的仿真。结果正确。(gps system simulation for example, is the power spectral density of the main simulation. Was correct.)
- 2010-04-14 15:36:14下载
- 积分：1
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卫星仿真
说明： 卫星二体轨道动力学模型仿真，用于卫星轨道模拟，航天领域(Satellite two-body orbit dynamics model simulation)
- 2019-11-13 14:06:50下载
- 积分：1
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QAM
QAM Modulation of a random sequence after passing a rayleigh channel.
- 2013-04-26 18:16:32下载
- 积分：1
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3Digit_7segment_ind_decoder
3 Digit BCD to 7 segment indicator decoder
- 2015-03-05 16:49:04下载
- 积分：1
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gender-classification-experiments
这是用身高体重数据进行性别分类的实验。
用最小错误率贝叶斯分类器决策时，首先通过比较概率大小判断一个体重身高二维向量代表的人是男是女，然后再逐一与已知性别的数据比较，就可以得到错误率的统计。然后改变先验概率，重复上面的过程，观察数据结果的变化。
用最小风险贝叶斯分类器决策时，首先求出用最小错误率贝叶斯分类器得到的条件概率；然后根据人为给定的决策表，根据公式算出条件风险；然后逐一比较条件风险，找出使条件风险最小的决策（也就是分类）。最后用分类得到的结果逐一比较已经知道的原始数据，统计处错误率。
(This is the height and weight data for gender classification experiment.
With the minimum error rate Bayesian classifier decisions , first by comparing the probability of the size and weight to height to determine a person represented by two-dimensional vector is male or female , and then one by one with known gender data comparison, the statistical error rate can be . Then change the prior probability , repeat the above process , the results of the changes observed data .
Bayesian classifier with the minimum risk decision-making , first find the minimum error rate using Bayesian classifier to get the conditional probability then artificially given decision table , according to the formula to calculate conditional risk and then one by one more conditional risk , to find ambassador to the conditions of minimum risk decision making (ie classification) . Finally, the results obtained with the classification by-side comparison of the raw data have been aware of SD error rate .
)
- 2012-02-02 20:40:46下载
- 积分：1
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FuzzyControl
MATLAB语言实现的模糊控制，参数可调，被控对象输入方式有传函、零极点、状态空间。是对被控对象的软计算。(MATLAB language of fuzzy control, adjustable parameters, was charged with the importation of the way the target transfer function, zero-pole placement, state-space. The object of soft computing.)
- 2009-05-18 23:15:43下载
- 积分：1
