de-embedding_code_for_channel_estimation

基于MATLAB的几种数字调制仿真，包括2ASK、4ASK，2PSK，4PSK，QAM等调制方式。结合GUI图形表示出来。内含两个文件，一个是digital_modulation.fig图形文件，另一个是digital_modulation.m源码文件。(digital_modulation)

In order to minimize power losses caused by high current and improve the voltage profile in the network distribution, the introduction of dispersed generations also called productions decentralized in distribution network (DG) plays an important role. The installation of DGs directly affects the power requested or purchased. The sizing and placement of DGs in the system must be optimal because a wrong choice has a negative impact on the system behavior. To solve this combinatorial problem, an algorithm known as Firefly algorithm is proposed in this paper. This is a meta-heuristic algorithm inspired by the behavior of fireflies flashing. The main objective of firefly flash is to act as a signaling system to attract other fireflies. Networks tested IEEE69-bus and IEEE33-bus are used to evaluate the effectiveness of this method. The results are compared with those obtained by genetic algorithm (GA) to IEEE69-bus, and Shuffled frog leaping algorithm (SFLA) for IEEE 33-bus.

matlab平台，生成雷达回波信号的仿真程序(Radar echo signal generation simulation program, matlab platform)

本实验指导书是配合计算机仿真技术的教学，为学生做实验提供的指导性材料。为便于学习，书中对各种仿真方法均备有范例程序，所有程序均采用MATLAB语言编写，并上机调试通过。(This study guide book is in line with the teaching of computer simulation technology for students to experiment with materials to provide guidance. To facilitate learning, in the book are available in a variety of simulation examples of procedures, all procedures are used MATLAB language, and debugging through the machine.)

用matlab实现图象直方图的绘制，有四个程序，很适合初学者使用(using Matlab image histogram shows that there are four procedures that are very suitable for beginners)

Maximum eigenvalue and the corresponding eigenvector.(Maximum and the corresponding eigenvalue eigenvector.)

matlab7数据手册的电子书籍。对想学习matlab的同学比较有用(the manual electronic matlab7 data books. Useful to the students want to learn matlab)

利用MATLAB生成mandelbrot分形(Mandelbrot fractal generated using MATLAB)

GUI of dispersion for communication system

小孔径光电导天线产生太赫兹波的辐射特性(Produce small aperture photoconductive terahertz antenna radiation characteristics)