jiefangcheng

自己做设计用的参数提取程序，主要是LPCC和MFCC。(Designs its own program with the parameter extraction, mainly LPCC and MFCC.)

求解一维热方程。空间方向采用四阶差分格式，时间方向采用bvm法(Solving one-dimensional heat equation. Spatial orientation difference scheme with fourth order, the time direction by bvm method)

生成洛伦兹序列，主要是混沌工具箱里的东西(Generate the Lorentz sequence Chaos toolbox of things)

Gpr new transmiter for better detection

OPtiFDTD reference OptiFDTD Technical Background and Tutorials Time Domain Photonics Simulation Software

MATLAB中一些经典的算法汇总。聚类算法、概率算法、神经网络、模拟退火等算法(Some classic algorithms in MATLAB are aggregated. Clustering algorithm, probabilistic algorithm, neural network, simulated annealing algorithm and so on.)

说明：  PQ分解法电力系统潮流计算MATLAB程序源(PQ decomposition Power Flow MATLAB program source)

Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder

使用泰勒算法设计的具有抑制旁瓣功能的雷达方向图(Using Taylor algorithm design direction of the radar chart)

Chebfun is an open-source software system for numerical computing with functions. The mathematical basis is piecewise polynomial interpolation implemented with what we call “Chebyshev technology”. The foundations are described, with Chebfun examples, in the book Approximation Theory and Approximation Practice (L. N. Trefethen, SIAM 2013). Chebfun has extensive capabilities for dealing with linear and nonlinear differential and integral operators, and also includes continuous analogues of linear algebra notions like QR and singular value decomposition. The Chebfun2 extension works with functions of two variables defined on a rectangle in the x-y plane.