matlab-code

cdma2000 matlab simulink CRC编码模块程序(cdma2000)

大间隔最近邻居（Large margin nearest neighbor (LMNN)）分类算法是统计学的一种机器学习算法。该算法是在k近邻分类其中学习一种欧式距离度量函数。(Spaced nearest neighbor (Large margin nearest neighbor (LMNN)) classification algorithm is a statistical machine learning algorithms. The algorithm is learning a Euclidean distance metric function where k nearest neighbor classification.)

说明：  可以图形化实现对任意系统参数的优化，系统既可以是线性系统，又可以是非线性系统(The optimization of any system parameters can be realized graphically. The system can be either linear or nonlinear)

The return is the beampattern of the arrays in dB

基于Delaunay三角网的改进随机中点位移插值算法(Improved random midpoint displacement interpolation algorithm based on Delaunay triangulation)

说明：  近程模式下的单脉冲信号产生，频谱图,模糊函数图,模糊度等高线图，自相关函数图和多普勒敏感度(Single pulse signal generation, spectrogram, fuzzy function graph, ambiguity contour map, autocorrelation function graph and Doppler sensitivity in short-range mode)

说明：  基于支持向量机的雷达高分辨距离像目标识别算法，对高分辨距离像有很高的分辨率。(Support vector machine based on high resolution range profile of radar target recognition algorithms, high resolution range with high resolution.)

16QAM软解调方式，适合与Turbo码、LDPC等结合，可按照次思路扩展到高阶调制和解调(16QAM soft demodulation method, suitable combination of Turbo codes, LDPC, in accordance with sub-ideas to be extended to higher order modulation and demodulation)

说明：  粒子滤波的matlab程序，用于求解航向姿态角(Particle filter matlab program for solving course attitude angle)

增广最小二乘法的程序，通过程序可以明确原理。适应性好~(Least squares procedures augmented by the program can clear principles. Adaptability ~)