4-ary-LDPC

使用PID算法与FUZZYPID算法仿真并作比较，仿真证明，FUZZYPID效果要好于单纯PID调节(Using the PID algorithm and FUZZYPID algorithm simulation and compare simulation results show, FUZZYPID is better than the simple PID regulator)

说明：  mit的matlab教程，简单实用，都工科大学生有借鉴作用(mit of matlab tutorials, simple and practical, all engineering students have a reference)

瑞利衰落和莱斯衰落信道的仿真程序，能够统计出误码率与信噪比的仿真图(a simulation program for raileigh and rice channel)

说明：  对心音信号进行小波三阶分解重构（默认阈值，软阈值）的matlab程序(wavelet decompose and redistribute matlab)

matlab基本信号处理函数及实例应用，非常有用的！(matlab basic signal processing functions and application examples, very useful!)

正态分布图正态分布图正态分布图正态分布图正态分布图(Distribution plot)

matlab经典算法方程中关于解方程问题的具体内容 可以给需要的朋友们一些启示(classical algorithm matlab problem solving equations equations on the specific content of a friend in need who can give some inspiration)

matlab插值的数学建模课件，第13讲(matlab interpolation)

Broadband Access Scenario 使用学习方法来进行无线链路的自适应，包含信道编码，交织，信道建模，ofdm调制，解码，解交织，解调等等， 一个完整的无线物理层试验环境(Broadband Access Scenario for the use of learning methods of adaptive wireless links, including channel coding, interleaving, channel modeling, ofdm modulation, decoding, deinterleave, demodulation, etc., a complete test environment for wireless physical layer)

误码率-信噪比曲线函数MUD_plot.m：(mud_plot.m)