ieice_12_03

关于QPSK星座图的部分程序，本人搜索到的，感觉挺好的，大家可以看看，参考一下。(QPSK constellation diagram on the part of the process, I searched, feeling quite good, we can see that reference.)

This book is about communication system by matlab.

High School faculty calculator

PLL（锁相环）的Matlab仿真模型,包含各模块的详细描述(The Matlab simulation model of PLL (Phase locked loop))

说明：  采用双闭环控制pwm的直流电机，输入为直流电压，反馈环节采用速度环和电流环(The DC motor adopts double closed-loop control PWM, the input is DC voltage, and the feedback link adopts speed loop and current loop)

利用广义相关法求时间延迟估计，可以用用在TDOA定位中(Generalized Correlation Method Using Time Delay Estimation)

ofdm basic description

5个粒子滤波必会实例，其中4个为网页版，有应用介绍(particle Filter Examples)

miller码的matlab(miller code matlab)

According to the beginning of a long transmission line model of the voltage requirements and power , and voltage regulation