基于非相干信号子空间(ISM)的宽带源DOA估计方法

语音增强及其消噪能力研究,详细到位,适合初学者(Speech enhancement and de-noising ability to study in detail in place, suitable for beginners)

computer graphics on matlab

code matlab progeram graphical model

lssvm All plotting is done with this simple command. It looks for the best way of displaying the result

本程序实现人脸的多角度，实时性快速定位于检测。(The program realization of face angles, real-time detection of rapid positioning.)

混沌映射庞加莱界面Matlab程序，程序虽小，短小精悍(Matlab interface Poincare mapping procedures, procedures may be small, short and pithy)

基于Matlab的音频文件数字滤波处理。本文基于Matlab分析了wav声音文件频谱与声音的关系，并给出了不同采样频率对输出声音信号的影响。(Matlab-based digital filter processing of audio files. This analysis based on Matlab wav sound files and sound relationship between the spectrum and gives different output sampling frequency of the sound signals.)

停车场仿真，停车场中车辆的进出满足泊松分布，利用matlab GUI编程实现对车辆进入和离开停车场的模拟，动画实现，内附matlab源代码与具体的设计报告！(Parking simulation, and out of the parking lot of vehicles to meet the Poisson distribution, the use of matlab GUI programming for vehicles entering and leaving the parking lot of simulation, animation realization, containing the source code and detailed design report!)

运用粒子群优化算法对ARMA(p,q)模型的阶数进行优化是可行的，且利用优化后的ARMA模型对航空发电机状态趋势进行分析的结果十分准确，与原始数据所表现出的航空发电机状态变化趋势基本一致。经计算，此时分析结果的平均相对误差较小，仅为1.38 ，与优化前构建的ARMA模型相比，平均相对误差降低0.23个百分点，优化效果明显。(Using particle swarm optimization algorithm to optimize the order of the ARMA (p, q) model is feasible, and the use of the results of the ARMA model optimized air generator status trends analysis is very accurate, and the raw data showed aviation the generator status consistent trend. Calculated analysis of the results, the average relative error is small, only 1.38 , compared with the the ARMA model built before optimization, average relative error is reduced by 0.23 percentage points, to optimize the effect is obvious.)

给定特征函数，求解正交基,利用了SVM分解，快速有效兼容性好(Given the characteristic function, solving orthogonal basis)