written by a UART communication procedures, and has done a lot of changes.

Please read your package and describe it at least 40 bytes in English. System will automatically delete the directory of debug and release, so please do not put files on these two directory

设计一种快跳频通信系统，仿真其中的序列和性能，并给出系统框图。-Design of a fast frequency-hopping communication systems, simulation and performance of the sequence, and gives the system diagram.

中国来电显示标准，为DTMF数据传送格式的，中国国标。-china CID(DTMF)

汇编源代码,IIR滤波器-compilation of source code, IIR filter

FilterDesign

一个用于socket客户端测试的源代码,简单说明socket工作原理.-socket for a test client source code, a simple note socket principle.

自己写的一个OFDM发送接收的程序，注释详尽，适合初学者，有图形验证。可实现IFFT过采样，以及prefix-Writing their own to send an OFDM reception process, detailed notes, suitable for beginners, there is graphical verification. Can achieve over-sampling IFFT and prefix

此 matlab 代码是为多用户检测的多载波码分 5g 系统多址接入。

无线与移动通信中的信号处理新技术 第1册 信道估计与均衡_-wireless and mobile communications signal processing of new technology for a channel estimation and equalization _

GSM原理理论及相关基础知识文档幻灯片微软环境-GSM basic principles of theory and knowledge related to environmental documentation Microsoft Slide