wsn-three-dimension-location

This a WLS meshfree code have been developed for curve fitting problems. this archive contains Matlab subroutines

matlab codes for linear algebra

说明：  有现成的matlab仿真实例，教你如何使用matlab建无线通信模型(Matlab simulation are ready to teach you how to build the wireless communication model matlab)

说明：  一种路径规划算法，实现三维路径下的规划，使用的是价值迭代法(A path planning algorithm, which realizes the planning under the three-dimensional path, uses the value iteration method)

ofdm matlab仿真 单片机 串口(ofdm matlab)

一些常见的数据预测模型matlab源代码(Some matlab source code of common data predictive models )

This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2 + bxy + cy^2 + dx + ey + f = 0, i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters (This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2+ bxy+ cy^2+ dx+ ey+ f = 0, i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters )

信号处理工具集，瑞典林雪平控制系编写，没有说明，有一些数据(signal processing tool box，sweden linkpon control department code，no specification，some data)

包含了一个蚂蚁算法中的蚁密系统，程序运行良好！(Contains a dense ant ant algorithm in the system, run good!)

16qam的例程仿真，并对理论的误码率进行对比。星座图，误码率曲线等(The routine simulation of 16QAM is carried out, and the theoretical BER is compared. Constellation diagram, BER curve, etc.)