ok_sim_simple_PI

该程序是关于扩频通信在不同调制方式下的抗噪声性能比较(compare in Qpsk and 16 QAM in DSSS)

AHP层次分析算法的MATLAB源文件。包括三个部分，一个主函数脚本文件，输入判断矩阵，两个函数文件分别实现求最大特征根、特征向量及一致性检验。(AHP AHP algorithm MATLAB source file. Consists of three parts, a main function of the script file, enter judgment matrix, two function files are seeking to achieve maximum eigenvalue eigenvector and consistency checking.)

matlab编程所得一首歌曲（matlab太强大啦）(The resulting matlab programming a song (matlab too powerful friends))

信号与系统是通信和电子信息类专业的核心基础课，其中的概念和分析方法广泛应用于通信、自动控制、信号与信息处理、电路与系统等领域。 (Signal and system is the communication and electronic information specialty core courses, one of the concepts and methods of analysis are widely used in communication, automatic control, signal and information processing, circuit and system etc..)

分布式电源系统具有大容量、高效率、高可靠性等优点，其广泛采用多模块并联方式，但模块间因为控制参数不同，且各模块输出是电压源性质，如果没有特殊的均流措施，输出电压的微小偏差会导致输出电流很大的差别，一旦某个模块过载，将造成一个或多个功率器件热应力过大，从而降低系统的稳定性。(The current-sharing is one of the key technologies in Paralleled DC/DC converters to distribute the load current equally. Common current-sharing technologies are divided into passive and active methods. With different kinds of output voltage regulation and different means of current sharing line production, several control methods are proposed in the active methods. The principle of current sharing technologies and main current-sharing methods are systematically analyzed, some new current-sharing methods which include masterless modular current-sharing (MMCS) technique and no current share line control are summarized. The technology of current sharing tends toward the direction of digitalization and intellectualization with digital control. )

MFSK simulation code for 24GHz radar, including simulation of MFSK waveform design and velocity and range measuring for moving targets.

coverage area for Adhoc wireless communication,it can be used for road traffic simulation.

仿真8-PSK载波调制信号在AWGN信道下的误码率和误比特率性能，并与理论值相比较。(Under the simulation 8-PSK carrier modulation signal s and harms the bit rate performance in AWGN channel error rate, and compares with the theoretical value.)

active contour model

用matlab编写的关于无线网络仿真的源码例子(Prepared using matlab source code on the example of wireless network simulation)