SEP_LEACH_HEED(code)

基于各种技术的wsn定位算法。rssi。三边算法，极大值估计法，三角算法，质心算法，apit算法等。(A variety of technology-based the wsn positioning algorithm. rssi. The trilateral algorithm greatly value estimation method, triangulation algorithm, the centroid algorithm, apit algorithm.)

future work for hop by hop

matlab code for Particle swarm optimzation

基于matlab的ICA语音信号的盲源分离代码，里面包含实际的混合语音，分析结果，结果还是挺不错的。(Based on Blind Source Separation of ICA matlab speech signal, which contains the actual mix of voice analysis results, the result was very good.)

SVM工具箱 分类与回归算法 OSU SVM Classifier Matlab Toolbox(support vector machine procedures, the classification results very good)

matlab的语音文件的格式，如果缺少了的话可以就此下载(languang wenjian)

MATLAB下计算Mel倒谱的函数，在语音特征提取方面常用(Mel cepstrum calculated under MATLAB functions used in the speech feature extraction)

通过加载瑞利噪声的回波进行CFAR操作，完成信号的恒虚警检测仿真(The CFAR is operated by loading the echo of Rayleigh noise, and the CFAR simulation of the signal is completed)

说明：  中文语言理解测评基准，包括代表性的数据集、基准(预训练)模型、语料库、排行榜。 我们会选择一系列有一定代表性的任务对应的数据集，做为我们测试基准的数据集。这些数据集会覆盖不同的任务、数据量、任务难度。(Language Understanding Evaluation benchmark for Chinese: datasets, baselines, pre-trained models, corpus and leaderboard)

把一种基于语音的正弦模型的高音何时长修正算法应用于汉语普通话的韵律调整(To a voice-based sinusoidal model when long treble Mandarin correction algorithm applied to adjust the rhythm)