yangqiangcljs

offline handwritten character recognition

voice activity detection using pre-emphasize energy ratio

关于图像压缩编码的matlab的实现程序，静态图像压缩标准(About image compression coding matlab realization process, still image compression standard)

OFDM transmitter is defined for the SDR

在不考虑时滞的条件下，建立PH中和过程的数学模型，利用反S变换和线性PI控制器对其进行控制仿真实验。(Without considering the delay conditions, establish mathematical models of PH in the process ,and anti-S-transform and linear PI controller is used to simulater control performance in matlab.)

single human motion detection

Builds a scale space to contain the sift features generated by a number of object images that were scale-normalized.

伪随机序列与扩频通信方面的实验程序，虽然只有一个程序但是有通讯实现的全过程(Pseudo-random sequence spread spectrum communications with the experimental procedure, while only a program but the whole process of communication to achieve)

三相可控硅全控整流 功率因数 matlab仿真 工业控制 ( Three-phase silicon controlled rectifier all control the power factor matlab simulation industrial control)

对于混沌系统进行李雅普诺夫指数计算以及其指数谱仿真(chaos system lyapunov)