DF-delay-selection

Matlab routine to calculate the Hounsfield CT Numbers

这是计算MIMO信道容量的程序，挺简单的，与天线数、信噪比的曲线图，等等。很适合做毕设(This is a program to calculate the MIMO channel capacity, quite simple, and the number of antennas, the signal-to-noise ratio graphs, and so on. It is suitable for the complete set up)

this code emploid gossian filter on a image

Returns a matrix of exponential deviates with parameter mu. This matches the distribution of speckle with a mean of mu.(Returns a matrix of exponential deviates w praxiology parameter mu. This matches the distributio n of speckle with a mean of mu.)

此代码是基于matlab的代码，包含了图像金字塔，矩特征，边沿检测，斑点检测，角点检测，融合技术，图像去噪，车牌识别等等常用的一些图像处理技术！(This code is based on the matlab code, including the image of Pyramid, moment feature, edge detection, blob detection, fusion, corner detection, image denoising, license plate recognition and so on some commonly used image processing technology!)

ufldl，working with large images 作业，完整代码，运行结果与提示一致(ufldl, working with large images operations, the complete code, operating results consistent with the prompt)

OPTICAL COMMUNICATION OPTICAL COMMUNICATIONS

For this experiment introduced new concepts regarding the implementation methods of IPC. Through the use of signals was possible interruptions. And with the use of shared memory, it was possible to make calls between processes, by sending signals. The use of signals requires a signal handler, who treats upon arrival. The use of the program becomes asynchronous signals, which require more care during handling of the instructions. Experiment 1 allows learning about creation of concurrent processes in the Operating System (OS) Unix. However, the creation process is not at all helpful. There are applications that require that there be some method that enables the sharing of data (information) between processos.x

模拟退火算法来源于固体退火原理，将固体加温至充分高，再让其徐徐冷却，加温时，固体内部粒子随温升变为无序状，内能增大，而徐徐冷却时粒子渐趋有序，在每个温度都达到平衡态，最后在常温时达到基态，内能减为最小。 (Simulated annealing algorithm derived from solid annealing principle, the solid is heated to a sufficiently high, let it cool slowly, when heated, solid particles with temperature becomes disordered state, the internal energy increases, while slowly cooling the particles gradually increasingly ordered at each temperature to reach equilibrium, and finally reach the ground state at normal temperature, which can be reduced to a minimum.)

阵列信号处理中:四个输入信号,八单元均匀圆阵的波达方向估计和波束形成.应用Music方法(Array Signal Processing: four input signals, eight units of uniform circular array DOA estimation and beamforming. Applied Music Methods)