D8active

这是一套GPS定位采集程序，可用于卫星天线乏味俯仰角的计算(This is a set of GPS positioning acquisition procedures can be used for satellite antenna pitch angle tedious calculation)

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

vb 和pmac控制卡的简单通讯，实现电动，正转反转停止，及下载文件(vb to pmac commucation)

说明：  这个C++程序建立了高斯白噪声信道模型下的RS码的编码及译码算法，并且给出了其比特误码率性能。(This program has realized the RS code,the coding and decoding mode (and furthermore has simulated the ber performance of decoding ))

LDPC 译码算法 spa bp置信传播(LDPC spa bp LDPC LDPC)

多径条件下基于WSF的均匀圆阵幅相误差自校正(WSF-based multipath conditions of uniform circular array amplitude and phase error self-correction)

基于UDP通讯服务器的开发，主要负责接收传感器发送上来的检测数据，校验后解析（ＣＲＣ校验），并存储在ＳＱＬ数据库中。(UDP communication server-based development, primarily responsible for receiving the sensor sends up the detection data checksum (CRC check) after parsing, and stored in an SQL database.)

this project simulate the voice communication between two subscriber stations in office scaled module and test the communications between them

OFDM中降低峰均比的方法，将传统的SLM法，改进的SLM法和限幅加改进SLM法进行比较(Compare OFDM PAPR reducing methods in the traditional SLM method, improved SLM method and limiter plus improved SLM method)

MODBUS RTU using Attiny44 from Atmel