circonv

说明：  这是灰度图像的伪彩色处理matlab源程序(This is a pseudo-color gray-scale image processing matlab source)

基于维特比译码算法的BPSK解调方式，survivor_state是一个矩阵，它显示了通过网格的最优路径，这个矩阵通过一个单独的函数metric(x,y)给出，这个算法既能用于硬判决译码也能用于软判决译码。 (BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding. )

该代码实现的是压缩感知理论中的信号恢复问题。将压缩感知理论中的信号恢复问题转化为带参数约束的回归问题，从而利用贝叶斯理论实现参数估计，从而得到高效的重建稀疏信号。(The code to achieve the signal recovery problems in the theory of compressed sensing. Recovery issues into regression problems with parameter constraints will signal compression perception theory, Bayesian theory parameter estimation, resulting in efficient reconstruction of sparse signal.)

基于牟老师的关于三层光纤的SPR反射率计算公式的图像处理部分，自己设计的，随波长变化反射率变化曲线(The formula based on Mou teacher SPR reflectance of about three fiber optic image processing section of their own design, varies with wavelength reflectance curve)

一些关于压缩感知（CS）的小程序，主要是压缩感知的重构算法(Some compression perception (CS) program, compressed sensing reconstruction algorithm)

姜启源+数学建模,一本介绍数学建模的经典书籍。(Jiang Qiyuan+ mathematical modeling)

一个matlab编写的基于volterra行为模型的数字预失真仿真程序。(Volterra matlab writing a behavioral model based on the number of pre-distortion simulation program.)

本文通过介绍新的聚类算法到传感器节点调度算法中，从而实现网络覆盖的最优化(This paper describes a new clustering algorithm to the sensor node scheduling algorithm in order to achieve optimal network coverage)

gbvs 提取显著区域，进行其他的程序编写。在matlab上运行，先安装，后可以直接运行(gbvs select main object)

LTE的下行信道估计mse的测试，采用了LTE的下行频域结构，LS信道估计，线性插值算法。(LTE downlink channel estimation mse of testing, using LTE downlink frequency domain structure, LS channel estimation, linear interpolation algorithm.)