spetralcorrelation

说明：  pi/4-dqpsk,可实现FPGA与电脑自发自收(pi/4-dqpsk,It can realize the self receiving of computer and FPGA)

使用usrp和gnuradio接收AM信号的代码，还有AM发送的信号以及说明的pdf(Receiving AM Signals from Data Files,python code,document)

带语音识别的SIP-HMP程序, 可以实现ASR和TTS(sip hmp asr tts demo)

基于深度限幅的OFDM峰均比抑制器的设计（限幅法是最简单直接的一种，以降低误码率性能 频谱畸变和计算复杂度为主要代价。）(matlab OFDM)

面向QOS的马尔可夫选择决策算法，通过对算法模型合理化构建过程于异构环境特点的紧密结合，最大程度满足异构网络环境中用户QOS的长期效益(Facing the QOS markov selection decision algorithm, based on the rationalization process in constructing algorithm model heterogeneous environment characteristics of closely, satisfy heterogeneous network environment the user QOS long-term benefits )

说明：  ldpc编码，里面有ldpc编码，译码以及一系列的具体说明(ldpc encode,ldpc decode and so on)

OPC Client和OPC Server的工具和一些帮助，(OPC Client and OPC Server tools and some help)

自己做的CRC16校验例子，输入16进制数据，数据之间用空格，得到校验字节(The CRC16 checksum own example, enter the hexadecimal data, with a space between the data check byte)

介绍常用的AT指令，包括gpsr初始化，发短信等(Commonly used in the AT commands, including the gpsr initialization, send text messages, etc.)

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