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3GPP LTE测试协议，适用于无线通信领域的研究人员，学生，教师，和工程技术人员使用。由3gpp ran5工作组讨论并发布。(3GPP LTE testing protocol, it is used by research ,students ,teachers and engineerings .It is released by 3gpp RAN5 work group.)

Denoising Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with a-priori known (or estimated) noise power (variance). The fidelity term to the input image is calculated automatically so that the power of the noise is reduced.

Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute pointto- point distance estimates. Because coarse accuracy is sufficient for most sensor network applications, solutions in range-free localization are being pursued as a cost-effective alternative to more expensive range-based approaches.

摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入 了极大似然估计，在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且 针对椒盐噪声模型构造了新的鲁棒误差函数，从而使算法本身的抗干扰性增强。实验结果表 明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)

欢迎大家下载学习，wolf 方法计算李雅普诺夫指数,matlab开发工具箱中的支持向量机。( Welcome to download the study, wolf calculated Lyapunov exponent, matlab development toolbox support vector machine.)

it is a matlab book that a guide for the beginner and experience user.

快速入门MATLAB下的GUI用户界面设计，最适宜新手使用(Under the Quick Start MATLAB GUI user interface design, the most appropriate use for novice)

这是一个基于三角网的等值线图与线性插值的三角形。(Contour plot based on Delaunay triangulation with linear interpolation across triangles)

动画显示的操作和实现；控制器放大系数变化对系统输出响应影响的动画。 (Controller amplification factor changes to the system output response to the impact of animation. Time Delay and PID controller simulation control system using the first order inertia plus.)

Computing the BER for MIMO system with MINIMUM MEAN SQUARE ERROR Equalization in a Rayleigh fading channel.