Tieu-Luan

这个小程序是用matlab编写的可以用来计算截面N-M-PHI曲线的小程序(This little program is written in matlab can be used to calculate the cross section NM-PHI curve applet)

该程序给出了一个4*4_MIMO的实现，包含802.11n信道模型和AWGN信道模型，同时给出了在此模型下的时频估计计算，最后得到信噪比与误码率之间的关系曲线图。(The program gives a 4* 4_MIMO of implementation, including 802.11n channel models and AWGN channel model, while at the same time gives this model the frequency estimation is calculated, and finally get to noise ratio and bit error rate curve between Figure.)

说明：  matlab环境下的90个历程，从简单到复杂，覆盖了matlab所有功能(matlab course of the 90 conditions, from simple to complex, covering all functions matlab)

kd-tree 是广泛用来处理多维寻找最近点的数据结构。该文件中是由matlab调用c++代码实现的，其中实现包括kd-tree的建立最近点的查找等。(kd-tree is kind of data structure which is widely used to find the nearest point in multi-demensions.The zip file contain matlab and cpp files.The functions implemented include kd-tree building and nearest points searching and so on.)

AES加密的matlab代码，经过验证可以实现AES加密的整个算法过程，很值得大家来学习！！！(AES encryption matlab code that can be achieved through validated AES encryption algorithm whole process, it is worth learning! ! !)

说明：  状态空间模型　加强ＭＡＴＬＡＢ学习　很有用的 (state-space model to strengthen MATLAB very useful learning)

基于LFSR和混沌理论的伪随机序列生成方法 (Pseudo-random sequences generating method based on LFSR and chaos theory)

配合上传的C8051程序，通过串口接收心音数据，并通过图形显示。串口接收数据为中断方式。(With the upload process of C8051F020, through the serial port to receive heart sound data, and useing graphics to display.Received through the serial port interrupt.)

matlab的随机数发生器，可以产生各种各样的随机序列，你懂的！(the producer of random sequence)

色度亮度信息检测视频帧中前景 背景 高亮度 (forground background high light detection using chromaticity and brightness)