-
controllerwithdisrejectionpluskalman
controller with disrejection plus kalman(controller with disrejection plus Tracking)
- 2007-06-16 17:33:44下载
- 积分：1
-
introduction_matlab
MATLAB, c est un logiciel permettant d effectuer des opérations complexes sur des matrices et vecteurs directement avec la syntaxe matricielle (presque la même écriture que dans les livres et publications). Matlab, c est un interpréteur d opérations matricielles. C est aussi un langage de programmation de haut niveau. Matlab est écrit en C, mais il ne demande aucune connaissance du C de l utilisateur.
- 2010-06-23 19:34:16下载
- 积分：1
-
fyp
这是水平地震作用下的加速度反应谱曲线生成方法，请大家看看(Acceleration response spectrum curve)
- 2012-04-03 23:21:35下载
- 积分：1
-
DOA
说明： 利用神经网络实现电磁波信号的波达角预测，MATLAB实现方法(Prediction of Signal Arrival Angle of Arrival Using Neural Network)
- 2019-05-12 17:16:48下载
- 积分：1
-
ENVtoECEF
matlab编程实现从东北天坐标系到地心坐标系的坐标转换，包含了资料文件。调用函数名为：ENVtoECEF，输入参数为东北天原点经纬度数据，东北天坐标点数据；输出数据是东北天坐标系下坐标点对应的经纬高数据。(matlab programming from the northeast sky coordinate system to the geocentric coordinate system conversion, including the data file. Call the function named: ENVtoECEF, input parameters for the origin of latitude and longitude data northeastern days, Northeast day coordinate data output data is northeast days coordinates of latitude and longitude coordinates of points corresponding to the high data.)
- 2013-11-14 18:00:42下载
- 积分：1
-
air-to-ground-missile-model
air-to-ground missile model
- 2013-11-16 18:12:33下载
- 积分：1
-
fftDissociation
频谱选取，一般用于后续向量机的诊断的特征。进行了频谱分析后对每个频带的能量进行分离开。(Spectral selection, generally for subsequent diagnostic feature vector machine. Spectrum analysis conducted after the energy of each frequency band to leave.)
- 2013-09-20 18:17:23下载
- 积分：1
-
Array-signal-processing-algorithms
阵列信号处理中常用的一些算法，包括MUSIC,ESPRIT,AR等(Array signal processing algorithms, including MUSIC, ESPRIT, AR)
- 2012-09-07 10:53:15下载
- 积分：1
-
surfacewater1
mat lab code to computte surface water on the satelite image
- 2010-11-08 17:05:15下载
- 积分：1
-
Laplace
传统的短时谱估计语音增强算法通常假设语音谱分量相互独立，没有考虑语音谱分量间的相关性。针对这
一问题，该文提出一种新的基于多元Laplace分布模型的短时谱估计算法。首先，假设语音的离散余弦变换(DCT)
系数服从多元Laplace分布，以此利用谱分量间的相关性；在此基础上，利用多元随机矢量的高斯尺度混合模型表
示，推导得到语音DCT系数矢量的最小均方误差(MMSE)估计的解析表达式；并进一步推导了基于该分布模型的
语音存在概率，对最小均方误差估计子进行修正。实验结果表明，该算法在抑制背景噪声和减少语音失真等方面优
于传统的语音增强方法。(The spectral components of speech are usually assumed to be independent in traditional short-time
spectrum estimation, which is not the case in practice. Tosolve this problem, a new speech enhancement algorithm
with multivariate Laplace speech model is proposed in this paper. Firstly, the speech Discrete Cosine Transform
(DCT) coefficients are modeled by a multivariate Laplace distribution, so the correlations between speech spectral
components can be exploited. And then a Minimum-Mean-Square-Error (MMSE) estimator based on the proposed
model is derived using a Gaussian scale mixture representation of random vectors. Furthermore, the speech
presence uncertainty with the new model is derived to modify the MMSE estimator. Experimental results show
that the developed method has better noise suppression performance and lower speech distortion compared to the
traditional speech enhancement method. )
- 2014-01-18 10:44:40下载
- 积分：1
