Code-Multisignature

说明：  基于置信传播算法的信道均衡器性能研究仿真(belief propagation)

对于一组数据求数据频率。绘制频率分布曲线。matlab求频率函数(Statistics_Toolbox of matlab to draw frequency curve)

Robotic Joint Forward Kinematics Inverse Kinematics

this file is about feedback linearization method.

聚类的一个工具箱 挺好用的 ，推荐大家用一下(the clustering toolbox， it is very useful)

通过设计高斯滤波器的参数值，仿真分析了对同一方波的影响。(Simulation analysis by the value of the design parameters of the Gaussian filter, the same square wave.)

Cognitive radio allows unlicensed users to access licensed frequency bands through dynamic spectrum access so as to reduce spectrum scarcity. This requires intelligent spectrum sensing techniques like co-operative sensing which makes use of information number of users.

a damping gui source code

tuning of pid controller by pso(particle swarm optimazation) evuloutionary algorithm

用DSM调制1-bit输出，经简单模拟滤波电路，产生VGA控制电压。对于内部频率高、但VGA变化速度较慢的场合，可以达到很高的控制精度，从而省却了内部高精度DAC的模块(DSM modulation with 1-bit output, through a simple analog filter circuit, producing VGA control voltage. in the circumstance of high internal frequency, but need a slower changing VGA control, this program can achieve high control precision, and thus save the internal high-accuracy DAC module)