artifical_potential_field_publish

BP神经网络预测公路运量 1.问题的描述 公路运量主要包括公路的客运量和公路货运量两个方面。据研究，某地区的公路运量主要与该地区的人数、机动车数量和公路面积有关，表1给出了20年得公路运量相关数据，表中人数和公路客运量的单位为万人，机动车数量单位为万两，公路面积的单位为万平方千米，公路货运量单位为万吨。 根据有关部门数据，该地区2010年和2011年的人数分别为73.39和75.55万人，机动车数量分别为3.9635和4.0975万辆，公路面积将分别为0.9880和1.0268万平方米。请利用BP神经网络预测该地区2010年2011年得公路客运量和公路货运量。 (BP neural network to predict the road traffic (1) description of the problem of road traffic including road passenger and road freight volume two. According to research, an area of ​ ​ road traffic and the number of the region, the number of motor vehicles and road area, Table 1 shows the 20 years have to road traffic-related data, the table number and road passenger traffic units for people , million two units of the number of motor vehicles, road area in square kilometers, the highway freight volume was 10 000 tons. According to relevant data, the number of people of the region in 2010 and 2011 were 73.39 and 75.55 million, the number of motor vehicles were 3.9635 and 4.0975 million units, the road area were 0.9880 and 1.0268 million square meters. Please use the BP neural network in the region in 2011, 2010 have highway passenger volume and road cargo.)

通过做实验用MATLAB产生FSK调制信号(FSK modulation signal by doing experiments with MATLAB)

本程序为《Advanced Dynamics Analytical and Numerical Calculations with MATLAB》源代码，用数值方法求解高等分析动力学的程序。(The procedure for the " Advanced Dynamics Analytical and Numerical Calculations with MATLAB" source code, using numerical methods for solving dynamics of advanced analysis program.)

对广义交叉验证算法（GCV）的计算的辅助程序。(The generalized cross-validation algorithm (GCV) calculation of auxiliary programs.)

说明：  循环平稳时间序列中关于高阶循环累积量的程序 (Cyclostationary time-series on high-order cumulant of the process cycle)

协同通信信道保密容量与功率分配因子的关系matlab仿真程序(secrecy capacity for cooperative communication)

说明：  科普特序列和格雷码序列，matlab随机数列(Coptic sequence and gray code sequence)

电磁射线理论的经典教材，通信信道仿真必备(Classic textbook theory of electromagnetic radiation, an essential communication channel simulation)

提出了一种软判决解映射的简化算法，简化算法同时提高性能(a new simplified soft-output demapping algorithm)

matlab编成设计基础相关的10本书，对学好matlab有很大帮助。(matlab-related design basis into 10 books, has a lot to learn matlab help.)