Semester_Thesis_Janev_2009

任意几何形状和阵元指向性的传感器阵列优化波束形成方法(Arbitrary geometry and element directivity optimization of the sensor array beamforming method)

夜间图像去噪MATLAB代码包，里边含有各种M文件和图像例子(decompose of picture)

正交最小二乘辨识算法 该算法除了实现最小二乘辨识功能之外而且能按照各项重要性将其逐一选出并且估计相应系数(OLS Orthogonal Least Quares. [x, ind] = OLS(A,b,r) gives the solution to the least squares problem using only the best r regressors chosen from the ones present in matrix A. This function also returns in the vector ind the indexes of the best r regressors (i.e., the best columns of A to use). If r is equal to n, the solution x given by OLS is the same as the solution given by A, but in ind we still have the regressors sorted by their importance. This means that one can perform a feature selection by taking the first k entries in ind (k<r).)

mimo-ofdm中LS信道估计算法代码(mimo-ofdm channel estimation algorithm in LS code)

matlab 代码,实现了ITU-T V.32建议的 modem 整体仿真实现。(matlab code, implementation of the ITU-T V.32 proposed modem achieve the overall simulation.)

EGPRS Phase 2 Uplink Level B Simulation

角度和延时估计，里面一共5个小程序，已经写成函数形式，亲测好用(to estimate angle and time delay in array signal processing)

机器人的路径规划算法：概率路径图算法，非常好的matlab实现。可以完整运行。是基于sampling的路径规划里的典型算法(probabilistic roadmap algorithm is very popular in robotics. and it is one of the best in sampling based road planning algorithm)

这一段源代码为瑞利衰落信道的实现，代码比较简单，适合初学者学习(This section of the source code for the realization of Rayleigh fading channel, the code is relatively simple, suitable for beginners to learn)

Kernel principal component analysis (kernel PCA) [1] is an extension of principal component analysis (PCA) using techniques of kernel methods. Using a kernel, the originally linear operations of PCA are done in a reproducing kernel Hilbert space with a non-linear mapping.