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说明：  fft快速傅立叶变换源代码 打包下载 相信对大家有一定帮助(fft Fast Fourier Transform source code package to download that will definitely help all of us)

研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累，提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均，减小了等效的相位噪声方差，利用重频参差比解相位模糊，扩大了频偏允许范围，降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件，推导了相应信噪比门限的解析表达式，指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明：上述结论是正确的，在满足信噪比门限条件下，频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)

模糊滑模观测器仿真实例，有利于进行此项研究的朋友参考，实例中包含绘图功能，简洁直观，非常简单(Fuzzy sliding mode observer simulation instance, conducive to the study of the reference to a friend, instance contains graphics, simple and intuitive, very simple)

利用matlab实现的多类分类，希望对初学者有帮助(this paper introduce the scheme of multi-classify in matlab)

扩展卡尔曼滤波源代码 希望能够对学习Kalman技术的朋友有所帮助(Extended Kalman filter source code hope to be able to learn from friends Kalman technical help)

神经网络函数拟合图形，调节权重值得到较好的图形(Neural network function fitting graphics, adjust the weights worth to better graphics)

matlab code for image

MATLAB 教學介紹 MATLAB 教學介紹 MATLAB 教學介紹(Teaching Introduction Introduction MATLAB MATLAB MATLAB Teaching Teaching Introduction)

本代码给出了LTE 2天线,4天线发送分集以及接收端解分集的处理过程.(This Code give a way to process 2 and 4 antaners Transport Divation in LTE system.)

说明：  matlab的应用，我搜集来的，对学matlab挺有用的。(matlab application, I come to collect, to learn matlab Tingyou use.)