QPSK_BER

基于FPGA的双口RAM实现及应用,对RAM有一个系统的介绍(The dual-port RAM-based FPGA Implementation and Application of RAM to have a systematic introduction)

说明：  直接法求双谱，间接法求双谱，还有基于AR模型法求双谱。程序里面还提供了一种很方便的求对角线谱的方法，大家可以借鉴。总之，你下载了，绝对不后悔的。(Direct method bispectrum, bispectrum Indirect Method, as well as AR Model Method based on dual spectrum. Program which also provides a convenient way to find the diagonal spectrum, we can learn from. In short, you download, and definitely do not regret it.)

加权灰色GM(1,1)模型代码，需要调用搜索工具箱(Weighted Grey GM (1,1) model code, call the search Toolbox)

用费涅尔波带片模拟透镜成像，光波衍射模拟(toll Nieerbei zone plate imaging lens simulation, simulation wave diffraction)

MVDR和基于认知的MVDR波束形成的比较(MVDR and cognitive-based MVDR beam formation)

基于相位调制器产生六倍频光毫米波的 OFDM信号光传输系统研究 (A Radio Over Fiber System with Frequency Sextuple Optical Millimeter
Wave Generation Carrying OFDM Signal Utilizing Phase Modulator)

ADAPTIVETHRESHOLD An adaptive thresholding algorithm that seperates the foreground from the background with nonuniform illumination(ADAPTIVETHRESHOLD An adaptive threshold ing algorithm that separates the foreground fr om the background with nonuniform illuminatio n)

Matlab在地震数据绘图中的应用,非常的实用(Matlab in seismic data mapping application)

lwz编码的多个示例程序，用于教学，有大量的注释，方便学生自学。(lwz coding)

this program is cryptosystem use RSA