PR

AB公司的ContolLogix 5000软件控制系统编程实例！(AB ContolLogix 5000 software control system programming examples!)

对正弦波进行FFT（快速傅立叶变换）得到幅频谱图，均方根谱图，功率谱图，对数谱图，并进行IFFT恢复出正弦波。(FFT and IFFT)

ios平台基于蓝牙4.0 HeartRate(latform is based on the Bluetooth 4.0 HeartRate)

用matlab编写的simulink模块的设计(Written by matlab simulink Module)

文宇工作室MATLAB教程 文宇工作室MATLAB教程 (The Wen Yu studio MATLAB teach Cheng Wenyu studio MATLAB tutorial)

小波滤波技术，实现信号和图像的滤波处理，相较中值滤波处理的效果更佳理想(Wavelet filtering technology can filter signals and images better than median filtering)

Implements Maximum likelihood estimation of beta and other parameters for model of stock portfolio vs. index using kalman filter

多尺度LBP的原代码，用于人脸识别，在orl数据库中的识别率达97 以上。(Multi- scale LBP original code, used in face recognition and the recognition rate of over 97 in orl database.)

a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the least significant bits (LSB) of its corresponding mapping block.The integrity of a test block is decided by comparing 2×2 non overlapping block of the test block with its corresponding mapping block. Experimental results show that the suggested scheme outperforms conventional self recovery fragile watermarking algorithms in alteration detection as well as in tamper recovery of the image.

基于子空间算法的ofdm系统半盲估计，希望对信道估计的同仁有帮助！(subspace algorithm based on the semi-blind system ofdm estimate, and I hope to channel estimation colleagues help!)