frequency-searching

MSK信号，通过mld，完整演示了MSK信号的产生和接收。(MSK signal, by mld, a complete presentation of the MSK signal generation and reception.)

说明：  基于ar方法的频谱估计算法，matlab版()

convert image to data

frequency estimation using MVDR algorithm

无线传感器网络中基于地理位置路由算法研究的改进——基于两跳邻居节点(Wireless sensor networks to improve location-based routing algorithm- based on two-hop neighbor nodes)

摄像机标定MATLAB程序包 不管新手老手都值得学习哦。(matlab calibration)

小波阈值自动选取方案去噪，并用HHT对去噪后的轴承信号进行处理，提取故障特征。(Wavelet threshold de-noising program automatically chooses, for bearing with HHT denoised signal processing, fault features.)

An Matlab implementation neural program

this code is for compressing jpeg images in matlab.

Question 1 Question 2 Question 3 3-a) Gaussian filtering with different values ​ ​ ecrats types of noise Gaussian 3-b) Gaussian filtering with different values ​ ​ ecrats types of noise pulse Question 4 4 - a) Median filtering with different window sizes of a noise Gaussian 4-b) median filtering with different window sizes of a noise pulse Question5 5-a) sigma filter applied to a Gaussian noise 5-b) sigma filter applied to an impulse noise 6 - Conclusion