plot5daiqianyuan

一种基于压缩感知技术的图像重建程序，可以提高图像重建质量和速度(Compressed sensing technology based on the image reconstruction process, can improve the quality and speed of image reconstruction)

压缩文件中是Maple程序设计.doc，总结了一些简单的maple软件的用法(Compressed file is Maple programming. Doc, summarizes some simple maple software usage)

PCA is used for data classification

二维的MATLAB的FDTD仿真程序，对二维FDTD学习很有帮助。(Two-dimensional FDTD simulation of the MATLAB program, very helpful to the two-dimensional FDTD.)

it involves bask,bpsk,decomposition andlbp code,qpsk, and bpsk demodulation

该程序利用MATLAB仿真画出了了DSB信号的循环谱，程序中添加了解释，方便理解和阅读。(The program utilizes MATLAB simulation depicts the cyclic spectrum DSB signal, the program has been added to explain, easy to understand and read.)

说明：  一、 简介 本仿真软件可以仿真波片对偏振光的相位调制过程。用户可以通过改变波片的类型，波片长轴与X轴的夹角，起偏器透光与X轴的夹角，检偏器透光轴与X轴的夹角等参数，来观察屏上光强及透过波片后的偏振光的信息。 建议在Matlab2008a或以上平台上运行本软件。 (I. Introduction The simulation software can simulate wave plate for polarization phase modulation process. Users can change the type of wave plate, wave plate angle between the long axis and the X-axis, from the transmission side device and the X-axis angle, the transmission axis of the polarizer angle between the X-axis parameters to the viewing screen glazing strong and polarized light through the wave plate information. Recommended Matlab2008a or run the software on the platform above.)

二阶中心差分滤波器，具有较强的跟踪性和较宽的应用范围，数值稳健 (Second-order central difference filter, with a strong track and a wide range of applications, numerical robustness)

《最优阵列处理》一书第七章的MATLAB例程，包括各种自适应波束形成算法。(" Best array processing," a book chapter VII of the routine, mainly adaptive beamforming algorithm.)

Apply a function intended for one-dimensional usage independently to the three dimensionsof a 3-D array.