guidaonihe

利用GPS观测文件以及地面站坐标计算电离层中的总电子含量(Files, and ground stations using GPS coordinates calculation observed in the ionosphere total electron content)

说明：  一阶RC低通滤波，MATLAB仿真分别实现一阶RC低通和高通滤波器，输入信号为正弦信号或者方波信号。 注意截止频率为f = 1/(2*pi*R*C)(The first-order RC low-pass filter and the MATLAB simulation realize the first-order RC low-pass filter and the high-pass filter respectively. The input signal is sinusoidal signal or square wave signal. Note that the cutoff frequency is f = 1 / (2 * pi * r * c))

卫星在WGS84坐标系下的坐标转换为站心坐标(WGS84 coordinates to topocentric coordinates)

explains OFDM transmitter AM/PM effect at 64QAM signals

说明：  实现UWB仿真，用于实现自动追踪定位，即卡尔曼滤波算法(Implement UWB simulation for automatic tracking and positioning, namely Kalman filter algorithm)

说明：  离散的PSO算法解决0-1背包问题，比传统的PSO效果更好(Discrete PSO algorithm solves the 0-1 knapsack problem)

matlab编写程序，简单易懂，有效解决有上下层关系的DEA模型(Solving the bilevel DEA model)

移动通信中的智能天线系统源代码,波束面向用户,使用空间滤波和波束零陷技术.(Mobile communications in the smart antenna system source code, user-oriented beam, the use of spatial filtering and beamforming technology Null.)

Specification for the WiMAX Standard (包括如何用simulink实现,简单易懂)()

MATLAB串口操作官方教程（2014版）v1.2,轻松解决串口通讯(MATLAB serial operation of the official tutorial (2014 Edition) v1.2, easy to solve serial communication)