projection2

This program demonstrates OFDM systems using QPSK modulation. OFDM system uses fft/ifft technique to transmit or receive parallel data streams.

在OFDM系统中，自适应资源分配是很重要的，注水算法是资源分配的经典算法，本程序对注水算法进行了仿真(In OFDM systems, adaptive resource allocation is very important, water resource allocation algorithm is a classic algorithm, the procedure for filling algorithm for the simulation)

a power point tutorial demonstrate adaptive modulation

Xilinx WCDMA_V5 ddc_virtex5 CPRI IFData_3Carrier_1e5

，建立了UPFC在MATLAB平台上的仿 真模型；利用MATLAB建立了三相环形电力系统，将UPFC模型应用到该系统 中，着重研究了UPFC对电网电能质量的影响；研究了UPFC对电网故障中电 压跌落的补偿作用，以及UPFC对正常系统电压的影响。(failed to translate)

是关于无线定位的泰勒算法，我们大家可以共同商讨(Wireless location on Taylor algorithm, we can work together to discuss)

英文文献，和语音信号处理中基音周期提取算法相关的文章。(English literature, and speech signal processing in the pitch period extraction algorithm related articles.)

说明：  对通信系统中的多采样信号进行matlab编程，掌握采样的方式(On the communication system for multi-sampled signal matlab programming, master sampling methods)

基于自适应的PID参数整定，代码简单实用，适合初学者使用学习(Based on adaptive PID parameter tuning, the code is simple and practical, suitable for beginners to learn)

Matlab GUI 图形界面编程设计,界面规划设计(Matlab GUI programming graphical interface design, interface design planning)