Astar-code

利用matlab simulink产生两路模拟语音信号，经过pcm编码、时分复用、DPSK调制经过同一个信道单向传输到对应的接收端。常用的三个模块 simulink、通信模块、信号处理模块。包括课程设计报告。(Using matlab simulink produce two analog voice signals through the pcm encoding, time division multiplexing, DPSK modulation over the same one-way transmission channel to a corresponding receiver. The three modules used simulink, communication module, a signal processing module. Including curriculum design report.)

说明：  对信道进行LS信道估计，并使用Decision-Directed的方式进行降噪。(Channel Estimation Decision Directed)

说明：  面阵中的DOA估计，利用ESPRIT进行估计(DOA estimation in plane array is performed by ESPRIT)

实现了QPSK的调制，使用了ise自带的dds的IP核(QPSK is modulated and the IP core of DDS is used in ise.)

说明：  51单片机读取sht30，通过iic通信 亲测可用。。。。。。(sht30 read iic write and test ,read tempreture and humidity success)

说明：  基于matlab函数对模拟信号的调制，可以熟悉的掌握用matlab对模拟信号的调制、解调。(Matlab function-based modulation of the analog signal can be familiar with the master using matlab analog signal modulation, demodulation.)

VS2008下数据采集系统源码，主要实现实时采集下位机的数据，并实现曲线绘制和历史数据查询的功能(VS2008 under data acquisition system source code, mainly to achieve real-time acquisition the lower machine data, and curve drawing and historical data query functions)

说明：  Diameter规范的中文翻译，可用在3G中和IMS中。(Diameter standard Chinese translation of IMS can be used in 3G and in the.)

基于51单片机的CRC算法的C语言实现(文档内含源代码)(Based on 51 MCU CRC algorithm C language implementation (document containing the source code))

说明：  自己做的蓝牙协议栈,目前完成了hci,l2cap和sdp层(Own Bluetooth protocol stack)