SIMULINKintro

Image Wavelet Transform

Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute pointto- point distance estimates. Because coarse accuracy is sufficient for most sensor network applications, solutions in range-free localization are being pursued as a cost-effective alternative to more expensive range-based approaches.

GALGORITHM OPTIMZATION TECHNIQUE

laboratorio resuelto sobre correlacion

EMD algorithm..used in speech processing, breaks trhe signal upto fundamental levels

PMV、ppd计算程序，matlab版，精确。(PMV, ppd calculation procedures, matlab version, precise.)

Gonzales的书数字图像处理matlab版的 源代码(matlab codes of image processing by Gonzalez)

通信实验中信号在随机信道中传输，其接收信号的瑞利分布，(A communication channel in a random test signal transmission, the received signal Rayleigh distribution,)

说明：  为实现跳频与扩频的仿真研究而编写的MATLAB程序(Realization of frequency hopping spread spectrum and simulation research )

数学建模清华数模讲义\model6b (Mathematical modeling Qinghua digital-analog handouts model6b)