houghcircle

用matlab编程求解无约束优化问题、线性规划问题、非线性规划问题。(Programming using matlab for solving unconstrained optimization problems, linear programming, nonlinear programming problems.)

说明：  模拟退火计算最优系统维护时间，系统强度与衰减符合高斯分布，cpp文件用来比较蒙特卡洛方法与用分布计算的区别(Monte Carlo Method for Calculating Optimal System Maintenance Time)

关于ofdm的详细仿真程序，细节详细，有很强的实用性(Ofdm simulation on the detailed procedures, details of the detail, has a strong practical)

泊松网络 平均节点数是5的1000个节点的泊松网络结构 均匀分布的网络(Poisson network the average number of nodes is 5 Poisson 1000 nodes uniformly distributed network architecture network)

这是一本关于Matlab2010版本软件的经典教程，内容丰富，清晰明了，非常适合初学者学习之用(This is a classic version of the software on Matlab2010 tutorials, rich in content, clarity, very suitable for beginners learning)

matlab檔案，用於計算定位成功率，輸入nmea檔案，自動計算NMEA定位的成功率(Calculate the fix yield rate)

粒子群算法的标准程序,非常易懂，适合初学者。(The standard programme of PSO)

本学期的最优控制作业，对牛顿法、梯度法、共轭梯度法等三种变分法，进行了比较，并得出结论(This semester homework of The Optimal Control,compare the three variational methods of Newton method gradient method and conjugate gradient method,then make a conclusion. )

OFDM系统在频率选择性衰落信道下误码率特性。(OFDM systems in frequency selective fading channel bit error rate performance under)

crb calculation based on ofdm system