precision

BCJR译码算法的matlab源代码，附有详细注释，适合学习map算法实现。(BCJR decoding algorithm matlab source code, detailed notes, suitable for studying the map algorithm. )

numerical methods analysis and the taget for the same

完成对双正交信号数字通信系统的蒙特卡洛仿真(Complete pairs of orthogonal signal Monte Carlo simulation of digital communication systems)

收集在一起的学习matlab Gui设计的学习资料，讲解很详细清楚(Gather together to learn matlab Gui design learning materials, to explain very detailed and clear)

机械方面基于matlab的连杆分析程序，凸轮设计程序(Mechanical matlab-based linkage analysis program, the cam design program)

关于随机共振的所有实例，有势阱含义的动画显示，有随机共振系统检测微弱信号，还有输入输出的信噪比计算，非常好的源程序，希望对您有帮助(You can use those files to learn the concept of sr.)

Guide wave on a line

A movement of charge carriers due to the concentration gradient in a semiconductor is called process of diffusion. When charge carriers move, the current is constituted in a bar. This current due to diffusion is called diffusion curren

已知语音文件求出其LPC系数后，调用a_lsf_conversion.m函数求其对应的LSF(Known find their voice files LPC coefficients, call a_lsf_conversion.m corresponding LSF function evaluation)

小波包分析提取振动信号中的特征频率，是小学期课程设计的题目，采用的是通用的平面波展开法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Is the topic of the elementary school stage curriculum design, Using common plane wave expansion method.)