mainRepetitionCode

说明：  matlab格式源代码。功能：利用改进遗传优化算法解决BP神经网络中局部最小问题。(matlab source code format. Function: the use of improved genetic optimization algorithm BP neural network to solve local minimum problems.)

非常快速的稀疏编码求解过程。可以用于各种类型的数据(fast solving the problem of sparse coding.You can apply sparse coding to any type of general data.)

512点FFT程序，分10级蝶形运算完成。(512-point FFT program, sub-10 butterfly to complete.)

计算矩阵特征值,特征向量，扎德算子，用于评系统的调用。(Calculating eigenvalues)

仿真利用时间一阶矩法提取微多普勒特征的程序，绝对可用(The simulation of first moment methed to extract target s miro doppler)

离散时间信号与时域分析，包括信号及其采样(Discrete-time signal time domain analysis, including signal its sampling)

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.)

When a UE moves away the serving eNodeB (eNB) and becomes closer to the neighbouring eNB (see fig.1), the strength of desired received signal decreases and the ICI increases.The impact of ICI in LTE downlink can be analysed according to the received signal to interference and noise ratio (SINR) of UEm on resource block n (RBn) as

模糊控制得matlab仿真程序，主要做模糊控制仿真学习使用简单易懂。(Fuzzy control with matlab simulation program, the main job of fuzzy control simulation study using simple to understand.)

this code is used to generate function in discrete model using adaptive neural network algorithm