nmap-6.47-win32

小波包分析提取振动信号中的特征频率，二维声子晶体FDTD方法计算禁带宽度的例子,采用的是通用的平面波展开法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Dimensional phononic crystals FDTD method calculation examples band gap, Using common plane wave expansion method.)

上传一个word档的联邦式扩展卡尔曼粒子滤波算法，大家学习粒子滤波有益，为了使联邦滤波器够有效处理非高斯、非线性系统的状态估计问题，提出将扩展卡尔曼粒子滤波引入联邦滤波结构中，得到一种新的联邦式扩展卡尔曼粒子滤波算法.使用扩展卡尔曼粒子滤波对联邦滤波子系统的多源数据进行处理，从而摆脱了经典卡尔曼滤波的限制，拓宽了联邦滤波器的实际应用范围.将联邦式扩展卡尔曼粒子滤波算法应用于非线性滤波器的一个标准验证模型进行了仿真实验，结果表明该算法是有效性的.(Abstract: A new particle filter(Federated Extend Kalman Particle Filter，EKF-FPF) is proposed to estimate the state of Non-Gaussian and Non-Linear system for federated filter, in which extend kalman particle filer is introduced to federated filter so that the information fusion of subsystem can be solved by the non-gaussian and non-linear filer. By doing so, the federated filter can get rid of the disadvantage of the ordinary kalman filter to extend its application field. The simulation results of the standard testing model demonstrate the feasibility of the proposed algorithm.)

卷积码的性能检测程序，适用于信道编码盲检测。卷积码的盲检测(Performance test of convolution code program, suitable for channel coding blind detection.Blind detection of convolution code)

说明：  本程序实现已知序列绘制其及傅立叶变换的图(the program known sequence mapping and Fourier transform their plans. .)

说明：  OFDM,里面的源程序经过调试可以使用，大家参考参考(OFDM, which can debug the source code through the use of your information)

matlab计算曲率，包括主曲率，高斯曲率和平均曲率的计算方法，测试可用。(matlab computing curvature calculation methods including principal curvatures, Gaussian curvature and mean curvature of the test are available.)

多用户检测算法直接序列扩频码 调制部分(multiuser detesion)

MLRE算法，选取最优K近邻，是识别率达到更高(MLRE algorithm select the best K-nearest neighbor, is to achieve a higher recognition rate)

用于进行图像类别识别的程序。根据初步的的区域分割结果，对图像之间的区域进行匹配。 (For image category recognition program. According to the initial region segmentation results, the region between the two images match.)

Matlab最新最完整的粒子滤波工具箱，建议在matlab7.X环境下运行(Matlab latest and most complete toolbox particle filter, the proposed environment running under matlab7.X)