nedd

说明：  svm算法 matlab基础教程，适合新手学习入门........(Matlab based tutorial, suitable for novice learning introductory...)

形态学，在模式识别系统中，判断两个形状的区别。(morphology )

说明：  ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波 动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪 比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户 协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地 增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good detection performance as long as increasing the number of cooperative detection users.)

用matlab绘出螺旋曲线上升的动态效果(Draw the dynamic effect of the spiral curve rises)

f-p传感解调 matlab仿真代码得到光源的干涉图和光谱图(f-psensing demodulation matlab simulation code to get interferogram and spectra of the light source)

永磁同步电动机，matlabz中的simulink仿真分析。(PMSM congtrol about FOC using in matlab)

传号反转码CMI的simulink模拟产生程序(Simulink simulation CMI mark inversion code generation program)

TE化学过程的原始数据，对于MATlaber来说会是珍贵的数据啊 (TE chemical processes raw data for MATlaber the precious data.)

说明：  Matlab/Simulink中搭建卡尔曼滤波系统，可获得经滤波后信号。(A kalman filter system was built in Matlab/Simulink to obtain filtered signals.)

说明：  bpsk、qpsk、16qam、64qam的解调matlab算法(bpsk、qpsk、16qam、64qam demodulation)