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Matlab_Code
calculate best n and sigma
- 2010-01-10 08:52:05下载
- 积分：1
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MIMO
mimo信道容量分析mimo信道容量分析mimo信道容量分析mimo信道容量分析(mimo channel capacity analysismimo channel capacity analysismimo channel capacity analysismimo channel capacity analysis)
- 2014-11-03 20:16:02下载
- 积分：1
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Baum_Welch-algorithm
用Baum-Welch算法来迭代估计一个隐马尔科夫模型（HMM）的初始状态概率分布以及其状态转移概率矩阵。其中文件有mainfile_B_W.m为主函数，Baum_Welch.m为Baum-Welch算法迭代函数，Forward_variable.m与Backward_variable.m与Gamma_variable.m与Ksi_variable.m是需要计算的四种因子，B_pdf.m为混淆散射概率密度函数。(It s Baum-Welch algorithm for iteratively estimating the initial states probability distribution and state transition probability matrix. In the folder, "mainfile_B_W.m" is the main function, and "Baum_Welch.m" is the iteration Baum-Welch function. Also these four file "Forward_variable.m " "Backward_variable.m" "Gamma_variable.m" "Ksi_variable.m" are used for calculating crucial factors. "B_pdf.m" is the emission probability distrubution function.)
- 2014-04-05 11:35:43下载
- 积分：1
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3971012NMF_Fusion
NMF图像融合程序，MATLAB开发环境(NMF image fusion procedure, MATLAB development environment)
- 2009-05-03 09:25:33下载
- 积分：1
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ofdm
There is a simulation of Orthogonal Frequency Division Multiplexing (OFDM) in by multipath fading channels.
(There is a simulation of Orthogonal Frequency Division Multiplexing (OFDM) in by multipath fading channels.)
- 2015-03-22 02:49:22下载
- 积分：1
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rbf_mems
为了提高使用精度，研究了某型号MEMS陀螺仪的随机漂移模型。采用游程检验法分析了
该陀螺仪随机漂移数据的平稳性，并根据该漂移为均值非平稳、方差平稳的随机过程的结论，
采用梯度径向基（RBF）神经网络对漂移数据进行了建模。实验结果表明：相比经典RBF网络模
型而言，这种方法建立的模型能更好地描述MEMS陀螺仪的漂移特；相对于季节时间序列模型而
言，其补偿效果提高了大约15％。(In order to improve accuracy, to study a particular model of the MEMS gyroscope random drift model. Using run-length analysis of the test gyro random drift data stationarity, and in accordance with the drift for the average non-stationary, the variance of the random process a smooth conclusion, the use of gradient radial basis (RBF) neural network drift data to build mode. The experimental results show that: compared to the classical RBF network model, this method of establishing a model to better describe the MEMS gyroscope drift special compared with the seasonal time series model, the effect of their compensation increased by approximately 15.)
- 2008-01-29 18:25:35下载
- 积分：1
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FWM
模拟EDF输出的两连续光波的FWM作用模块(EDF continuous analog output light of the FWM effect of the two modules)
- 2011-05-05 17:21:45下载
- 积分：1
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am-dsb
AM、DSB 调制及解调
用matlab产生一个频率为1Hz，功率为1的余弦信源m(t)，设载波频率ωc =10 Hz，
m0 = 2 ,试画出：
AM 及DSB 调制信号的时域波形；
采用相干解调后的 AM 及DSB 信号波形；
AM 及DSB 已调信号的功率谱；
调整载波频率及 m0，观察分的AM 的过调与DSB 反相点现象。
在接收端带通后加上窄带高斯噪声，单边功率谱密度0 n = 0.1，重新解调。
(AM, DSB modulation and demodulation
Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz,
M0 = 2, try drawing out:
)
- 2012-03-30 15:29:29下载
- 积分：1
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circuit
2010年中兴捧月杯程序设计大赛关于电路的一道编程题的代码(ZTE holding cup 2010 Programming Contest on the circuit of a programming problem on the code)
- 2010-09-11 21:26:50下载
- 积分：1
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MATLAB7
本书介绍的MATLAB在各个方面的应用，介绍的内容有简单到详细，是一本非常不错的书籍(MATLAB introduction of this book in all aspects of the application of the contents of a simple introduction to the detailed, is a very good book)
- 2007-08-09 08:36:27下载
- 积分：1
