newbiaoding4

用Matlab从Excel中导入数据，含虚拟数据和各种导入格式(Import data from Excel into Matlab)

通过此程序希望使大家对基本的分岔过程有一个感性的认识()

利用户相关进行图像配准，精度高，希望对读者有所帮助。(image registration with cross corr)

linear equation newton

说明：  航海与气像学讲义，讲述海洋学与气候关系，初学者有帮助，请下载(Navigation and gas as the school notes, about the relationship between oceanography and climate, beginners help, please download)

庞中华《系统辨识与自适应控制MATLAB仿真》电子版，供大家学习。(Pang Zhonghua 《system identification and adaptive control MATLAB simulation》)

潮流计算，多节点，适合中大型电力系统的潮流算法。(Flow calculation, multi-node, suitable for large-scale power system load flow algorithm.)

说明：  未编码BPSK性能AWGN信道理论误码率 简化的格栅函数 门限近似函数 AWGN信道香农限（Shannon Limit）(Performance of uncoded BPSK AWGN channel BER simplified grille theoretical threshold function approximation function AWGN channel Shannon limit (Shannon Limit))

说明：  给图像添加噪声，驱除噪声，具体的说就是先添加高斯噪声等等，然后通过中值滤波，自适应滤波等等(Add noise to the image, get rid of noise。Specifically, it is the first toadd Gaussian noise, etc., and then median filtering, adaptive filtering, etc. )

This matlab program will give you an overview of spectrum sensing in Cognitive Radio.