imagecompression

详细讲述了直接序列扩频差分锁相环的文章，包含具体的算法结构，并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential decoder and exactly one correlator, the proposed scheme avoids the problems of gain imbalance. The tracking error variance is derived by linear analysis. When the proposed DCDLL scheme is applied in ranging with additive white Gaussian noise (AWGN) channel, the performance of the proposed DCDLL scheme is about 1.4 dB better than that of one-correlator tau–dither loop (TDL), and near that of noncoherent DLL.)

说明：  这是一篇硕士论文，研究了倒立摆建模，稳定控制，和起摆控制，采用Bang-bang控制起摆，并给出了明确的仿真结果。(This is a master' s thesis studied the inverted pendulum modeling, stability control and swing control, the use of Bang-bang control of swing, and gives a clear simulation results.)

matlab中基于模拟退火法的粒子群BP神经网络计算程序(matlab simulated annealing method based on BP neural network computing PSO program)

control point programm matlab

這是本人自己寫的基於matlab的夫瑯禾費衍射仿真程序，希望能夠幫到有需要的人(This is my own writing based on the matlab Fraunhofer diffraction simulation program, hoping to help the needy。)

space time coding-alamouti scheme

1、分别生成两种信号（正弦波、方波、三角波、锯齿波、Sinc波形等）+噪声（高斯随机噪声、均匀噪声） 要求：频率：学号*100； 幅度：学号/10 相位：学号*pi/180 点数：学号*64 2、同时在一个图形中进行显示： 要求：标注X轴、Y轴、题目、颜色、样式、线型标注等。 3、进行信号分析及结果显示（对结果也要图形标注，同2） 要求：相关分析 卷积运算 求和运算 频谱分析（最大值、测频） 4、对上述原信号及信号分析结果分别存成EXCEL文件、文本文件和二进制文件，命名为名字+班级+学号+后缀(1, respectively, to generate two signals (sine wave, square wave, triangle wave, sawtooth wave, Sinc waveform, etc.)+ noise (Gaussian random noise, uniform noise) requirements: Frequency: No.* 100 margin: Student ID/10 phase: learning* pi/180 Points: No.* 642, in a graphical display: Requirements: X-axis label, Y axis, the title, color, style, linear marked. 3, signal analysis and results display (graphical results also marked with 2) requirements: analysis convolution summation spectrum analysis (maximum frequency measurement) 4, the original signal and the signal analysis results were kept into EXCEL files, text files and binary files, named for Name the+ class++ suffix number)

本文是关于图像叠加处理的matlab程序，其中包含了图像位置改变和透明度的变化。(Superimposed image processing, the image position on transparency and the like. .)

Maglev System Simulation Using MATLAB

双谱线插值法的程序，包含各种常见的窗函数，采样频率和采样点数可以自己设定(Double line interpolation procedures, including a variety of common window function, the sampling frequency and sampling points can be set)