nengliang

this is turbocode encoder,decoder,sova algorithm

Goal of the project was to implement numerical methods for solving systems of nonlinear algebraic equations using MATLAB software. As in previous assignment first of all I need to research for functions, which would be helpful during evaluation of each task, later on I was able to implement and test numerical algorithms for solving given problems. Each student got three different equations to solve, and create another one with use of them for finding its zero place with various methods. Each method, result, comment and conclusion is placed in this report. At the end of the report one can find my MATLAB programs, and all references which were used as a help for me during evaluation.

以mathematica9中文版来计算由牛顿迭代法产生的实根。因开发环境中没有mathematica,故只好选matlab.(Using mathematica9 to calculate the real root produced by the Newton iterative method. The station is estimated without.)

说明：  水下机器人-机械手系统仿真（包含动力学，运动学，控制器）(Underwater Robotic Manipulators)

压缩感知基本理论：回顾与展望A201003-1461(Advances and Perspectives on Compressed Sensing Theory )

说明：  支持向量机。 包括SMO算法，用于求解alpha的值(Support vector machine. Including the SMO algorithm for solving alpha values)

本程序为三维FDTD方法在Matlab中的实现。(This procedure for the three-dimensional FDTD method in the realization of Matlab.)

WiMAX系统仿真，感觉做得很标准，欢迎参考。(WiMAX System Simulation, feeling very standard to do are welcome to reference.)

CDMA中的扩频解扩，用matlab实现(Spread Spectrum CDMA despreading, using Matlab achieve)

NTKL法可以同时检测光谱异常点、参考数据异常点及其他们共同的异常点，该方法的基本思路是基于蒙特卡洛采样，随机将样本集划分为校正集与预测集，用校正集建模，并对没参与建模的样本进行预测误差计算，进行几千次这样随机采样，每个样本点都可得到其预测误差分布。如果奇异样本在校正集中，整个模型的质量将受到影响；相反，如果奇异样本在预测集中，仅此样本的预测结果受到影响。(NTKL method can simultaneously detect abnormal spectrum and abnormal reference data points and their common abnormal point, the basic idea of this method is based on the monte carlo sampling, sample set random be divided into calibration set and prediction set, using correction modeling, modeling and participated in the samples of the prediction error calculation, a thousands of times that of random sampling, each sample point can be obtained the prediction error distribution.If singular samples in correction, the model of quality will be affected.Singular samples in predicting concentration, on the contrary, if only for the sample prediction results are affected.)