b

a simulator for 802.11a

Lorenz方程具体内容及其求解代码，使用oed45求解，可直接在matlab中使用，并可以绘制吸引子图(Lorenz Equations and solver)

基于Field开发环境，超声成像图像。波束宽度的求解以及各种发射和接收模式的成像效果图。(Field-based development environment, ultrasound imaging images. Solution of beam width and a variety of transmit and receive mode imaging map.)

一篇关于利用lidar数据强度信息进行滤波的文献(Strength of an information on the use of lidar data in the literature filtering)

This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is "runsim.m". In these simulations the SISO option is not explicitly given. This is because the SISO result for a particular type of modulation is shown in every plot for purposes of comparison. This software has been tested on MATLAB version 6.0 and above with signal processing and communication toolbox options.(This is a GUI based system. The GUI is invoked from the command line by typing " ui_start" . The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is " runsim.m" . In these simulations the SISO option is not explicitly given. This is because the SISO result for a particular type of modulation is shown in every plot for purposes of comparison. This software has been tested on MATLAB version 6.0 and above with signal processing and communication toolbox options.)

应用随机过程教程及在算法和智能计算中的随机模型，清华大学出版社，龚光鲁，钱敏平著。(Tutorial and the application of random process algorithm and intelligent computing of the stochastic model, Tsinghua University Press, Gong Lu, Qian Min-Ping book.)

用matlab编的一个计算功率谱的现成的程序，输入两个输入的序列后，可以画出两个信号的功率谱的比较(comput the power fig)

角点是图像的重要特征，一般指曲率大的边缘点，该代大戏是用MATLAB编写的角点检测算子。(corner image is an important characteristic of large curvature generally refers to the brink, The show is substituting prepared using MATLAB corner detection operator.)

基于数据建模正交矩阵分解程序,基于Matlab语言实现(Program for OMD of data-based modeling，implemented by using matlab)

AM、DSB 调制及解调 用matlab产生一个频率为1Hz，功率为1的余弦信源m(t)，设载波频率ωc =10 Hz， m0 = 2 ,试画出： 􀁺 AM 及DSB 调制信号的时域波形； 􀁺 采用相干解调后的 AM 及DSB 信号波形； 􀁺 AM 及DSB 已调信号的功率谱； 􀁺 调整载波频率及 m0，观察分的AM 的过调与DSB 反相点现象。 􀁺 在接收端带通后加上窄带高斯噪声，单边功率谱密度0 n = 0.1，重新解调。 (AM, DSB modulation and demodulation Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz, M0 = 2, try drawing out: )