matlab-gps-from-GPS

ekf组合导航，惯性导航及其组合导航matlab代码(EKF integrated navigation, inertial navigation and integrated navigation matlab code)

异步电机 矢量控制 并采用SVPWM调制 运行结果良好(Motor rotor magnetic field vector control strategy and the use of SVPWM modulation results are good )

说明：  变速恒频双馈风力发电机仿真中很有用的几个模块(Doubly-fed VSCF wind turbine simulation is useful in several modules)

AWGN信道条件下 汉明编码和格雷编码的性能仿真程序(Hamming coding and Gray coding performance simulation program AWGN channel conditions)

数字信号传输中，调制是很很重要的一个方面，这个有效代码希望更可以帮助大家(Digital signal transmission, modulation is a very important aspect, the effective code would like to know more can help you)

极大值抑制与双阈值门限得到图像边缘： * nonmaxsup.m Code for performing non-maxima suppression for edge images.(Maxima suppression and dual-threshold threshold obtained Edge:* nonmaxsup.m Code for performing non-maxima suppression for edge images.)

空域滤波代码，对阵列信号处理，滤除不需要方向上的信号(Spatial filtering code, array signal processing, filtering do not need direction signal)

costas环解调程序，需要的可以参考一下。costas环解调.m(It is a matlab code for demodulation as costas ring .if you are interested in it, you can refer to it.)

说明：  对图像进行非线性调整，可用用图像的增强，特别是模糊图像，增加对比度(right image nonlinear adjustment can be used to enhance the image, especially fuzzy images, increase contrast)

说明：  在信号发送后，接收方需要实现位同步才能正确解码(after signal is sent, receiver need bit syn to decode correctly)