zhonggao

Signal and Systems_Lab

blurred image generation matlab code

奇异谱分析是近年来兴起的一种研究非线性时间序列数据的强大的方法。它根据所观测到的时间序列构造出轨迹矩阵，并对轨迹矩阵进行分解、重构，从而提取出代表原时间序列不同成分的信号，如长期趋势信号、周期信号、噪声信号等，从而对时间序列的结构进行分析，并可进一步预测。(Singular spectrum analysis is a powerful method to study nonlinear time series data in recent years. According to the time sequence structure of the observed path matrix, and the trajectory matrix is decomposed and reconstructed, thus extracting the signal representative of the original time series of different components, such as the long term trend signal and periodic signal and noise signal, through analyzing the structure of the time series, and further predict.)

完整的ofdm程序，里面给出了功率谱密度的分析过程，比较精简实用(Ofdm complete procedure, which gives the power spectral density analysis of the process more streamlined and practical)

霍夫曼编码，随机生成10个概率，和为1，用霍夫曼编码输出，采用map函数(Huffman coding, the probability of a randomly generated 10, and 1, with the Huffman code output, the use of map functions)

The code is used to simulate the handover mechanism between WiMAX and 3G networks using topsis method with fuzzy logic. At the end of the simulation results are plotted in the form of graphics.

matlab gui界面的学习，以及部分功能的编程(the matlab gui interface learning, as well as some functional programming)

狄杰斯特拉算法matlab代码，用于计算最短路径(狄杰斯特拉 algorithm matlab code, used to calculate the shortest path)

机器人语音控制系统,本系统在Windows XP系统下编译通过。更详细的配置请参照书中的说明。(Robot voice control system, the system in the Windows XP system, through the compiler. A more detailed configuration, please refer to the book description.)

包括一个自适应抵消的文档和lms算法的源程序，希望对大家有帮助(Include a self-adaptive offset algorithm source documents and lms, in the hope we have helped)