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CurveFitting
Chapter 5. Curve Fitting
Algorithm 5.1 Least Squares Line
Algorithm 5.2 Least Squares Polynomial
Algorithm 5.3 Non-linear Curve Fitting
Algorithm 5.4 Cubic Splines
Algorithm 5.5 Trigonometric Polynomials
- 2011-06-07 03:09:47下载
- 积分：1
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SVM-KMExample
MATLAB SVM KM TOOLBox de 的例子(MATLAB SVM KM TOOLBox de examples)
- 2008-03-22 13:21:41下载
- 积分：1
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SVM-Matlab2008
说明： 支持向量机的实验程序，对支持向量机进一步研究(SVM experimental procedures, further research on support vector machines)
- 2011-03-15 11:57:56下载
- 积分：1
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MATLAB
对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)
- 2021-03-24 14:49:14下载
- 积分：1
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traffic-vcPP
Four versions of the simulation is available.
tsim.cpp
- Prints visual representation of the simulation
tsimd.cpp
- Prints Density versus output flow rate and average velocity
tsiml.cpp
- Prints Lane Change Probabiliy versus Output flow rate and Average velocity
- 2014-02-08 09:50:54下载
- 积分：1
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sandip1
some code on matlab,previous code type
- 2010-06-30 15:26:54下载
- 积分：1
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copula
GOOGLE代码网站最全的COPULA公式MATLAB合集(COPULA formula code on GOOGLE website the most complete collection for MATLAB)
- 2021-04-07 12:29:01下载
- 积分：1
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MATLAB
MATLAB的入门教程，简明扼要。便于快速上手。(MATLAB introductory course, concise. Fast easy to use.)
- 2009-04-27 22:57:14下载
- 积分：1
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999
根据有无固定基础设施，无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。
在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。
(According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )
- 2008-01-16 00:23:39下载
- 积分：1
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MIMO_OFDM_main
关于MIMO-OFDM的调制技术，在个参数设置情况下的MMSE VBLAST仿真(about MIMO-OFDM)
- 2009-12-02 08:23:05下载
- 积分：1
