mefig207

滚降系数为0.5，载波频率fc=40/T.基带信号的频谱和幅度已调信号的频谱。(Roll-off factor of 0.5, the carrier frequency fc = 40/T. base-band signal spectrum and amplitude spectrum signals have been transferred.)

说明：  非线性分类，SVM理论为基础，调整参数改变分类（聚类的）边界的松紧程度(Nonlinear classification, SVM theory, adjust the parameters to change the classification (clustering) the degree of elastic boundary)

最小均方自适应滤波器，是线性自适应滤波算法(LMS adaptive filters, linear adaptive filter algorithm)

双边滤波MATLAB程序，详细编写了滤波的过程，通过此程序可以很好的理解双边滤波算法(Bilateral Filtering MATLAB program, the elaboration of the filtering process, through this procedure can be a good understanding of bilateral filtering algorithm)

这是一个数据处理程序，对数据进行归一化处理(This is a data processing program, the data normalization processing)

利用matlab实现无约束优化，对不同的函数进行优化，并比较优化结果和运算速度(Matlab unconstrained optimization, optimize and compare different function optimization results and computational speed.)

线性分组码的实现，学习线性分组码的编码原理的很好的材料(Realization of linear block codes)

semi-supervised LLE,matlab codes.

使用matlab中的simulink下的stateflow模块进行仿真的PPT课件和模型文件。(Using matlab simulink in the module under the stateflow PPT courseware and simulation model files.)

研究了存在系统误差时单站纯方位角无源定位系统的定位问题，分别在系统误差为常值和时变值时研 究了TLS-KF算法的性能，并通过估计系统误差是否存在，给出了一种选择最优定位算法的判决方法。该问题的 研究对于单站无源定位系统如何在存在系统误差时提高定位精度和性能，具有一定的理论意义和实际意义。 (The single station bearing-only passive target localization was studied when system bias was existent.The performance of TLS-KF was studied vias simulations in the cases that the system bias was a constant and time variant respectively.In order to choose the optimum localization algorithm,a criterion was given to estimate whether the system bias was existent.The study of this paper is helpful in practical target localization. )