SOA_Jiang

该程序模拟仿真QPSK传输系统，对通信系统学习有帮助。(Simulation program to realize QPSK transmission system)

matlab编写的量子遗传算法，使用MATLAB实现，可用于对数据分类等(prepared quantum genetic algorithm matlab)

变焦系统的共轭距调制程序，自动计算变倍组与补偿组的共轭距离。可快速计算变倍光学系统共轭距(Conjugate zoom system from the modulation process, automatically calculates the zoom group and compensation group conjugate distance. Can quickly calculate the conjugate variable optical system from the)

这是使用传统方法对图像进行去雾处理，去雾时间快，可以使用MATLAB运行，可以放心使用(This is done using traditional methods for image processing to the fog, the fog of time to go faster, you can use MATLAB to run, you can be assured)

稀疏信道估计的经典参考代码，值得下载学习(classic programming code of sparse channel estimation which is deserved for learning and it the website of mathworks.)

In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.

一个师兄的毕设，FIR 底通和带通滤波器和IIR 底通和带通滤波器，在MATLAB中求图像纹理特征。( A complete set of brothers, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, In the MATLAB image texture feature.)

不错的源代码，喜欢matlab实验的朋友可以下载下来看看：） --模拟小球下落(Good source code, like matlab experiment to see if a friend can download it:) simulation of the fate of small ball)

This code is shah s iterative algorithm for selecting primary degrees of freedom in system reduction methodology.

kalman filtering theory and practice using matlab