stbc_m

matlab 画地图的 非常好用，有需要的可以拿过去！(very good！)

一个matlab程序，m序列产生程序, 因为M序列很重要,要的可以下载。(A matlab program, m sequence generation process, because the M sequences is very important, want to download.)

说明：  基于边缘的插值算法及其在放射医学影像中的应用研究 (Edge-based interpolation algorithm and its application of radiation in medical imaging research)

说明：  提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。(A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermarking algorithm. The algorithm for wavelet decomposition of the original image and wavelet decomposition low-frequency sub-band are divided into blocks, each a singular value decomposition, the selection of each block by the largest singular value methods to quantify Arnold scrambled after embedding the watermark .)

MIMO Channel Capacity has been calculated using ergodic and outage capacity of correlated MIMO channels..

matlab code for mrc and alamouti s code.

机器人定位与kalman滤波波的学位论文与源程序可直接使用。 (The robot positioning kalman filtering wave Dissertation source can be used directly.)

自适应波束形成，天线方向图，幅相误差校准，相控阵天线(Adaptive beam forming, antenna pattern, amplitude and phase error calibration, phased array antenna)

基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)

互信息医学配准原代码!主要用于医学处理中!采用MATLAB来处理两幅图像的配准问题(medical information among the original registration code! Mainly for the purposes of medical treatment. MATLAB to deal with the two images The registration issue)