read_grads

this file is about tutorial for self organizing map

包含matlab模型和文档以及电路图，很实用的(Contains the the matlab model and documentation and schematics, very practical)

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the study is very worthwhile.)

MATLAB仿真rake接收机，分三种方式：等增益合并，最大比合并和选择性合并(MATLAB simulation rake receiver, divided three ways: equal gain combining, maximum ratio combining and selective merge)

用来实现MTD处理，利用FIR滤波器实现(MTD used for processing, the use of FIR filter)

语音信号处理中基音检测源程序，用matlab实现的。主要应用了改进的自相关技术。(Pitch detection in speech signal processing source code, using matlab be achieved. Major applications to improve the self-related technologies.)

Pulse width modulation - matlab simulation.

simulink models of voltage source rectifier,inverter and converter.

奥本海姆的《信号与系统》教材第二版中文版 适合初学信号与系统哦~(Oppenheim Signals and Systems " textbook second edition of the Chinese version suitable for beginners Signals and Systems oh)

几种dpsk mpsk调制编码算法的比特错误比率分析(Several dpsk mpsk modulation coding bit error ratio analysis)