firdesign

AIS信号（GMSK调制）2比特差分解调及其误码率曲线(2 bit differential demodulation and BER)

can总线协议 iso15765 中英文；(Can bus protocol; iso15765; Chinese and english;)

一份红外通讯的编码设计,已经经过实验，支持一对多。(Encoding of an infrared communication design, and after the experiment, to support one to many.)

Bluetooth.rar contains all the required datas and document to interface bluetooth module to Microcontroller, including its architecture, modes of operation, AT commands, etc...which will be very useful in understanding BT concepts

IEC60870-5-103通信规约的从站模拟软件，可以模拟一个采用单片机驱动的继电保护设备，自动向主站程序上送数据并响应主站数据的数据问询请求，并有可选择的状态变位和扰动数据进行上送(IEC60870-5-103 communication protocol slave simulation software can simulate a single-chip computer-driven protection equipment, automatic procedures to send data to the master station and respond to data inquiries master data requests, and there is an optional state displacement and disturbance data sent)

用于实现单目标跟踪的仿真。采用单传感器单目标的方式，介绍了基本的数据关联方法。(Used to achieve single-target tracking simulation. Single-sensor single-objective way to introduce the basic method of data association.)

完整的qpsk通信系统，包括发送端，接收端，在不同的信道模型下的仿真：awgn，rayleigh。包括各种眼图，星座图，基带波形，载波波形。(Complete the qpsk communication system, including the sender, the receiver in a different channel model Simulation: awgn, and Rayleigh. Including a variety of eye diagram, constellation, waveform baseband carrier waveform.)

说明：  PEGSIS协议仿真 包含很多东西 通讯协议仿真 可用于对比 MATKLAB(PEGASIS Protocol Simulation)

改进papr，对于改进papr的程序给了完整的代码，具有参考价值(Improved papr, for improving the procedures papr)

learning c++. it is good for start and beginners