QPSKdigitalreceiver

果蝇优化算法matlab程序，适应度函数请下载AdaptFunc.m。应用环境LSSVMlabv1_8_R2009b_R2011a。(Fruit flies matlab optimization algorithm. fitness function, please download AdaptFunc. M.)

这是一款有用的DOA估计算法，可以有效地通过驱动向量估计出DOA(This is a useful DOA estimation algorithm can effectively estimate the DOA vector through the drive)

lear N = 10^5 EB_NO = [-1:30] liu1 = zeros(1,N) liu2 = zeros(1,N) for ii = 1:length(EB_NO) m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1) s = (1/sqrt(2))*m normalization of energy to 1 n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]

将MATLAB 函数 colfilt 用C语言编写， 在VS环境下(Use the programming language C to write the MATLAB function confilt )

一个基于单幅低分辨率彩色图像的超分辨率重建程序(A super-resolution reconstruction program based on single low-resolution color images)

利用原点唯一幂法求解矩阵的最大特征值及其对应的特征向量(Of origin only power method for solving matrix eigenvalue and its corresponding feature vector)

一个IEEE802.11b的实用例子，供正在学习的朋友参考。(5.5 Mbps CCK Simulation using specs from IEEE 802.11b, No guarantees and warantees!)

The file can be used for plate mesh in finite element alaysis.The code may be further modified for other shapes.

This is the generation code for direct spread spectrum using pseudo-random noises. it shows how to generate it and also is implemented bit error ratio and the checking of autocorrelation.

PDF+论文算法实现源代码"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse"由莱斯利N.史密斯和迈克尔·埃拉德，IEEE信号处理快报（2013年）(PDF+ thesis algorithm source code " Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse" by the Er Ai Leslie N. Smith and Mike Ladd, IEEE Signal Processing Letters (2013))