lpc5

用matlab 编写的kalman filter 程序(using Matlab prepared by the Kalman filter process)

noise removal by open close filter

The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) portion of the electromagnetic field spectrum. These frequencies are only present for planetary-like bodies with a substantial ionosphere acting as a perfect electric conductor, thus forming a resonance cavity with the surface. In this example, the Schumann resonance frequencies for the Earth are calculated.

本书籍包括所有无线通信系统中的数学模型，内容丰富。(environmenet of wireless communication)

该程序实现了巴克码（1110010）作群同步码的识别器。(the realization of Buck code (1110010) for the group synchronous code identifier.)

MATLAB code for mapping.

利用retinex理论对雾霾天气下的图像进行去雾处理，达到图像增强的效果(Retinex theory use images under fog and haze were treated to fog, to image enhancement effect)

一种适用于多自由度的自然激励技术，可以实现从随机响应信号中提取自由振动信号。(A multi-degree of freedom for the natural excitation technique, can extract from the random response signal free vibration signals.)

该代码可以实现对非平稳水文序列的消噪处理(It may realize the elimination of noise in stochastic hydrological series.)

this is a very interesting paper, ple read it A paper related with MIMI, I will upload source code lalter