parabolicSAR

说明：  无线传感器网络节点自定位算法matlab实现(Wireless sensor network node to achieve self-localization algorithm matlab)

混沌与分形理论是最新兴起的金融市场理论，这是混沌与分形分析的例程，需要的请自行下载(chaos and fractal theory is the latest emerging financial market theory, which is chaotic and fractal analysis routines. Requests need to download)

微波吸收代码，可以计算微波吸收特性，实用传输矩阵方法(Microwave absorption code)

数字信号处理之时域卷积matlab实现，非常简单。(Digital signal processing implementation of time-domain convolution matlab)

基于matlab利用小波变换去除脉搏波基线漂移算法代码(Pulse wave using wavelet transform denoising processing algorithms)

matlab与VPI联合仿真，QAM 相位纠正程序(matlab QAM)

sfbc ofdm Transmission

A fuzzy supervisor algorithm used to accelerate the convergence of genetic algorithms.

For getting Mfcc coefficients

说明：  　本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在 自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)