jpcx

基于含噪语音统计特征的小波去噪算法分析与实现的matlab程序(Statistical features of noisy speech based on the wavelet denoising algorithm analysis and implementation of the matlab program)

基于matlab的模态分析1，可以进行采样数据的模态分析，获得振型，阻尼比，频率等(Based matlab die state analysis, modal analysis of the sampling data obtained modes, damping ratio, frequency, etc.)

傅立叶计算以及短时傅立叶计算、功率谱分析及各自图形(Fourier calculation and short-time Fourier, power spectrum analysis and their own graphics)

MPU6050读取数据程序，可以直接使用(MPU6050 program reads the data can be used directly)

首先从n个数据对象任意选择 k 个对象作为初始聚类中心；而对于所剩下其它对象，则根据它们与这些聚类中心的相似度（距离），分别将它们分配给与其最相似的（聚类中心所代表的）聚类；然后再计算每个所获新聚类的聚类中心（该聚类中所有对象的均值）；不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点：各聚类本身尽可能的紧凑，而各聚类之间尽可能的分开。(First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.)

介绍了算术编码的MATLAB程序，对初学者有帮助(Introduces MATLAB arithmetic coding procedures, to help beginners)

雷达系统MTI延迟对消器实现程序，对理解雷达动目标检测很有帮助(MTI radar system delay cancellation in implementation process, is of great help to understand the radar moving target detection )

自动电镀生产线的简单生产工序操作控制软件(Simple production process operation control software automatically plating production line)

Time Frequency Multiplex Preamble Design for Joint I1Q Imbalance, CFO and Channel Estimation in OFDM Systems IEEE Paper

说明：  模糊算子5种方法，应该有点用吧。能求出综合评价(There are 5 ways of using fuzzy operators. We can figure out the comprehensive evaluation)