63986089LDPC

tan function to sin and cosine

根据像素点进行圆匹配。根据像素点进行圆匹配。(According to the pixel round match. According to the pixel round match.)

ssa,用于在matlab中的noise analysis(ssa, used in matlab noise analysis)

说明：  基于BP神经网络，测试集辛烷值含量预测结果对比。(Based on BP neural network, the octane number prediction results of test set were compared.)

Heat Equation with variable coefficients. Solution of the heat equation using point gauss method

Medical image processing is the most challenging and emerging field now a days. Processing of MRI images is one of the part of this field. This paper describes the proposed strategy to detect & extraction of brain tumour patient’s MRI scan images of the brain. This method incorporates with some noise removal functions, segmentation and morphological operations which are the basic concepts of image processing. Detection and extraction of tumour MRI scan images of the brain is done by using MATLAB software.

元胞自动机，基于元胞自动机的交通流模型研究(Cellular automata model of traffic flow based on cellular automata)

The AeroSim blockset provides a complete set of tools for developing nonlinear 6-degree-of-freedom aircraft dynamic models. The Simulink blocks include the nonlinear equations of motion, linear aerodynamics based on component build-up, piston-engine propulsion, aircraft inertia model including weight variation due to fuel consumption, atmosphere models including standard atmosphere, wind gusts and von Karman turbulence, Earth models which provide Earth radius, gravity and magnetic field components at current aircraft location.

wt8871的源代码，应用于车载仪器仪表或卫星导航等方面(wt8871 for application TV、GPS&outmeetor)

this file contains a robust control project with report in word and mfiles