FDD

基于LS和MMSE算法实现信道估计，采用块序列(Based on LS and MMSE algorithm, realized channel estimation )

用于dsp的功能开发软件，可以实现普通的dsp相关计算(dsp functions)

this is a file that about matlab this is a file that about matlab

这是一些matlab的学习资料。是我们老师给的，大家没有的，就下吧(This is some matlab learning materials. To our teacher, we do not, on the next)

OFDM链路的MATLAB仿真，采用RS信道编码，有一定的参考价值(MATLAB codes of OFDM system while RS is used as channel coding scheme)

DFIG wind system with pitch angle controland reactive power control

The MU-MIMO channel put forward by SAMURAI is based on the well established WINNER II GSCM [5]. We present an analysis of this model wrt its ability to model MU-MIMO channels correctly and propose some improvements to the original model. The model has also been implemented in C and will be used for further system level simulations.

这是一个使用matlab写的JPEG2000的代码，它使用了小波变换的方法，消除了JPEG方法所导致的马赛克现象(This is a use of JPEG2000 to write the matlab code, which uses the wavelet transform method, eliminating the JPEG method caused by the mosaic phenomenon)

阵列天线设计，提供方向图示意，计算阻抗等，很适用于初学者(array antenna design)

在MATLAB环境下实现了CDMA通信系统仿真，程序流程为：随机序列产生--WALSH码扩频--BPSK调制--加入（和不加入）高斯白噪声--BPSK解调--WALSH码解扩，对过程波形进行了存储，对加噪与不加噪情况下的解码结果进行了对比，并绘制出信噪比与误码率关系图。(In the MATLAB environment to achieve a CDMA communication system simulation, the program flow as follows: random sequence generated- WALSH yards Spread Spectrum- BPSK modulation- to join (and not to join) Gaussian white noise- BPSK demodulator- WALSH yards Solution expansion of the process of waveform storage, to add noise and without noise cases, the decoding results were compared, and draw out the signal to noise ratio and bit error rate diagram.)