annexamples

auto position function

Finding a parameter "kappa" in the distribution of von Mises-Fisher

说明：  经典算法案例，实用教程。有各种分类及源代码，从简到繁。(Classical algorithmic cases, practical tutorials)

说明：  支持向量增长聚类方法,?С窒蛄吭龀ぞ劾喾椒??С窒蛄吭龀ぞ劾喾椒?支持向量增长聚类方法(support vector growth clustering, su pport vector cluster growth, increased clustering support vector methods, support vector cluster growth, increased clustering support vector method)

利用MATLAB实现的SPIHT算法源代码 MATLAB实现的SPIHT算法源代码(SPIHT algorithm implemented using MATLAB source code MATLAB implementation of the SPIHT algorithm source code)

说明：  群智能系统 主要讲述，蚁群算法、微粒群算法的原理以及应用，以及这些算法在MATLAB中的应用。(Swarm intelligence system is mainly about, ant colonies, particle swarm optimization theory and applications, and these algorithms in the MATLAB application.)

HDB3编码，以及均衡技术的MATLAB代码(HDB3 coding, and equalization of MATLAB code)

This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated. The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.

用matlab写的经验模式分解程序。可作希尔伯特-黄变换，画时频图。(Empirical mode decomposition process Written by matlab .It Can be used for Hilbert- Huang Transform and time-frequency analysis.)

对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹(关闭翻译英语中文德语检测语言 中文(简体)英语日语 翻译文字或网页 对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹 请键入文字或网站地址，或者上传文档。 取消 Duì jīxiè shèbèi de zhèndòng xìnhào jìnxíng quán pǔ fēnxī yǔ quánxí pǔ fēnxī duìbǐ, bìng huà chūguǐ xīn guǐjīMachinery and equipment vibration signal analysis and comparison analysis holospectrum full spectrum, and draw the trajectory derailed heart)