-
MIMO
MIMO系统模型的MATLAB仿真，对于理解MIMO-OFDM系统特点很有好处(MATLAB simulation of MIMO system model for understanding the characteristics of MIMO-OFDM system is very advantageous to)
- 2009-09-25 14:49:52下载
- 积分：1
-
bootgmregress
自举是一种由重采样估计，独立和（蒙特卡洛重采样）等概率设置一个单一的数据统计变化的一个途径。允许的措施估计那里的潜在分布是未知的或者样本量很小。他们的结果与这些分析方法的统计特性相一致。
在这里，我们使用非参数逼近。非参数引导更简单。它不使用该模型的结构，建造人工数据。矢量[易西]是重采样，而不是直接与replecement。这些参数是从这些对构建。
二，回归模型时，应使用在回归方程中的两个变量是随机的，会有错误的，即不是由研究者控制。模式，我用普通最小二乘回归低估了变量之间的错误时，他们都含有线性关系的斜率。据索卡尔和罗尔夫（1995），模型二回归的主题是一对哪些研究和争论仍在继续，最终建议是很难做出。
BOOTGMREGRESS模型II是一个引导程序。这需要s引导和规范样品前坡计算变量。这两个变量的每个转化为具有零均值和标准差的一个。由此产生的斜率是线性回归系数的Y在X里克创造了这个词（1973）几何平均数并给出了一个模型II回归广泛审查。它也被称为引导标准的主要轴线(The bootstrap is a way of estimating the variability of a statistic from a single data set by resampling it independently and with equal probabilities (Monte Carlo resampling). Allows the estimation of measures where the underlying distribution is unknown or where sample sizes are small. Their results are consistent with the statistical properties of those analytical methods.
Here, we use the Non-parametric Bootstrap. Non-parametric bootstrap is simpler. It does not use the structure of the model to construct artificial data. The vector [yi, xi] is instead directly resampled with replecement. The parameters are constructed from these pairs.
Model II regression should be used when the two variables in the regression equation are random and subject to error, i.e. not controlled by the researcher. Model I regression using ordinary least squares underestimates the slope of the linear relationship between the variables when they both contain error. According to Sokal and Rohlf (1995), t)
- 2011-05-21 13:19:38下载
- 积分：1
-
discrimation
该文针对具有两个相互重叠频率成分的密集频谱 ,分析了两个重叠频率成分在复频域的叠加情况 ,在不增加采样长度的条件下 ,通过向量分解和单频率成分的识别、校正方法 ,推导出其校正公式。(In this paper, with two overlapping frequency components of the dense spectrum of two overlapping frequency components in the frequency domain stacking situation, in terms of not increasing the sample length, through the vector decomposition and single-frequency components of the identification, correction derived the correction formula.)
- 2010-06-01 16:36:54下载
- 积分：1
-
MPAM1
通信类、数字基带信号的编码、解码、Simulink程序框图(Communications, digital baseband signal encoding, decoding, Simulink block diagram)
- 2013-12-16 17:58:01下载
- 积分：1
-
adctest
ADC test data 测试，同步图形
ADC test data evaluation program (adctest) for MATLAB(ADC test data)
- 2012-01-25 07:34:27下载
- 积分：1
-
Novel
混沌系统的李亚普洛夫指数的求解，步骤很详细，可以适用于不同的混沌系统。(Chaotic system Lyapulov Index solving steps in detail, can be applied to different chaotic systems.)
- 2013-12-18 09:28:54下载
- 积分：1
-
ksvd-ELAD-sparse-representation
大牛ELAD关于sparse representation的代码(The large cattle ELAD About sparse representation of the code)
- 2013-05-20 21:33:11下载
- 积分：1
-
UWB5
UWB，超宽带信号分析必用的子函数，第5部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 5!)
- 2010-07-05 13:21:25下载
- 积分：1
-
bianma
包含了常用的信道编码方式，清晰展现了编码、解码的过程(A display of commom coding and encoding mathods)
- 2010-09-14 22:53:49下载
- 积分：1
-
3_TCHcodec
说明： GSM 目前还是现在主要应用的移动系统，2G的演进也是目前平稳向三代过度的重要途径，MUROS，EDGE等都是现在技术演进的关键技术，本代码给出了平台搭建中TCH信道编解码技术，希望对你有所帮助。(GSM is still the main application is mobile systems, 2G is the steady evolution over the three generations of an important way, MUROS, EDGE technology are now the key to the evolution of technology, the code structures are given a platform in the TCH channel codec technology, want to help you.)
- 2009-08-11 22:58:57下载
- 积分：1
