spectrum

Kohonen MAP Self Organized

自适应均衡器的LMS算法实现及其仿真 :自适应均衡器已广泛应用于通信、雷达、声纳、控制和生物医学工程等许多领域,为克服多径衰落和信道失真 引起的码间干扰,实时跟踪移动通信信道的时变特性,笔者设计了一个基于LMS 算法的自适应线性均衡器,并通过改变步 长因子Δ来分析其收敛速度和均方误差特性.(Adaptive equalizer of LMS algorithm and its simulation)

sample program for wavelet transform

CDMA系统中的多用户检测技术性能比较，包括MMSE,DC，OMD(CDMA system in multi-user detection performance comparison, including the MMSE, DC, OMD)

The fusion of images is the process of combining two or more images into a single image retaining important features from each of the images. A scheme for fusion of multi-resolution 2D gray level images based on wavelet transform is presented in this paper. If the images are not already registered, a point-based registration, using affine transformation is performed prior to fusion. The images to be fused are first decomposed into sub images with different frequency and then information fusion is performed using these images under the proposed gradient and relative smoothness criterion. Finally these sub images are reconstructed into the result image with plentiful information. A quantitative measure of the degree of fusion is estimated by cross-correlation coefficient and comparison with some of the existing wavelet transform based image fusion techniques is carried out.

Laplace equation solving with SOR algorithm

前推回代法潮流计算实例-33节点、6节点(Push back on behalf of the law before the trend calculation example-33 node, node 6)

说明：  语音信号处理程序包,包括分帧，短时能量，过零率等函数(audio processing techniques)

可靠性分析方法中的响应面法，在MATLAB环境下的程序(The response surface method for reliability analysis in matlab)

Tutorial matlab untuk pemula lagi