Professional.Ubuntu.Mobile.Development

Z源与Boost电路结合的单相全桥逆变器的开环仿真(Z-Source Boost circuit with a combination of single-phase full-bridge inverter open-loop simulation)

Program for Face Recognition (with example ORL Data base) used PCA. It showed all process data reduction, classification end visualisation

K-F域偏移，对于用于常速度偏移处理，程序简单使用。(KF domain migration, migration for constant velocity.The program is simple to use. .)

zigzag - a step in compress and decompress for image in matlab(zigzag in matlab)

说明：  GSM TCH全速话音信道仿真（基带），包括内外编码，交织(TCH full speed GSM voice channel simulation (baseband), including internal and external encoding, interleaving)

协作通信仿真实例。通过三种不同协作方式，实现通信的仿真。效果很好！(matlab cooperation communications)

一个水箱的控制系统，实现了液位和温度控制，温度采用预测控制。(A water tank in the control system, realized the liquid level and temperature control, temperature using predictive control.)

权重改进的粒子群算法，来自于《精通MATLAB最优化计算》(pso with improved weighted factor)

..Barcode analysis based on webcam.. this program is an example how to extracting features of the barcode and analyze them,,, for example we can use webcam to get the barcode image.

语音是人类交换信息的有效渠道之一，也是我们日常生活交流的主要形式。 语音与当今科学技术的快速发展息息相关，特别是计算机中的语音交互技术，通 过对语音信号进行采集和处理，实现人与人之间有效信息的传输、获取以及存储。 基于 MATALAB 的语音信号去噪设计，对噪声信号进行有效地滤除，将降噪后的语音信号与原始 信号在时域和频域进行对比分析，计算出信噪比，并在 MATLAB 中设计 GUI 仿 真界面进行展示.(Speech is one of the effective ways for human to exchange information, and it is also the main form of our daily life communication. Speech is closely related to the rapid development of modern science and technology, especially the voice interaction technology in the computer. Through the acquisition and processing of voice signals, the transmission, acquisition and storage of effective information between people and people is realized. Based on the noise signal de-noising design of MATALAB, the noise signal is effectively filtered, the speech signal and the original signal after the noise reduction are compared and analyzed in the time domain and frequency domain, and the signal to noise ratio is calculated, and the GUI simulation interface is designed in the MATLAB.)