matlab

fastICA2.5 ICA算法，使用快速独立分量分析（ICA）算法进行特征提取(fastICA2.5 ICA algorithm, the use of fast independent component analysis (ICA) feature extraction algorithm)

Gradient calculation using first order derivative of Gaussian. by using a 2-D Gaussian kernel, derivatives along x and y directions are calculated

here the matlab code is used for simulation of fading channels and convolutional codes

说明：  Z-transform in digital signal processing

convolution signal continue

commonly used algorithm

硕士论文三个点中的一个，其他两个点，今后有机会再上传(three master's thesis of a point, the other two points that in the future will have the opportunity to upload)

可转债论文，研究定价，模型，方法，赎回，回售等(This thesis is devoted to evaluating two-factor convertible bonds. Di® erent zero- coupon bond curves are inputted when evaluating convertible bonds issued by com- panies with di® erent credit ratings. Thus the e® ect of the company s credit on the price of the convertible bond is easily and accurately included during the computa- tion. In the model for the interest rate, the parameters in the variance are determined from the market data by statistics and the market price of risk is determined by a zero-coupon bond curve through solving an inverse problem. When we price the con- vertible bond, a free-boundary problem is solved. A Singularity-Separating Method (SSM) is proposed in order to solve this problem e±ciently. Taking the market data)

无源定位各种体制与方法的总结和概述，并做了详细的对比，最后给出源代码及结论(Analyses of the geolocation accuracy that can be obtained from shipborne sensors by use of time difference of arrival (TDOA), scanphase, and angle of arrival (AOA) measurements )

时域LSB隐藏算法,实现随机信息隐藏到载体图片内,并界附带提取信息代码(LSB hidden time-domain algorithm, the realization of random information hidden within the picture carrier, and industry code attached to extract information)