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逻辑航迹起始算法代码，实现简单的逻辑算法(logical algorithm for Track initiation)

作为一个有吸引力的技术， 减轻多径干扰的正交频 分复用（OFDM）已经被广泛应用 在各种广播系统，诸如数字 视频广播（DVB）系统。尽管它的竞争力 属性，OFDM信号的特点是非常高的 峰值对平均功率比（PAPR）的水平。( As an attractive technique in mitigating the multipath interference, Orthogonal Frequency Division Multiplexing (OFDM) has been widely applied in various broadcasting systems such as, the Digital Video Broadcasting (DVB) systems. Despite its competitive attributes, OFDM signals are characterized by very high Peak-to-Average Power Ratio (PAPR) levels.)

This code use Principle Component Analysis(PCA)for feature extraction

介绍MATLAB基本操作的的教案，很经典(this is for new learner study MATLAB，it is simple and easy)

用模糊预测混沌时间序列预测方法的matlab程序，很好用(Mackey-Glass Time Series Forecasting using Method 1 Single Stage Fuzzy Forecaster)

music高阶谱分析算法，计算多重分形非趋势波动分析，实现用SDRAM运行nios，同时用SRAM保存摄像头数据。( music higher order spectral analysis algorithm, Calculate the multifractal trend fluctuation analysis, Implemented with SDRAM run nios, while saving camera data SRAM.)

速度分析，形成速度谱，加入了各向异性参数(Velocity analysis, the formation of the velocity spectrum, joined the anisotropy parameter)

np-CSMA协议程序：计算实际产生的业务量 ，吞吐量，平均延迟(np-CSMA protocol procedures: calculation of the actual traffic throughput, average delay)

Gabor小波变换与PCA的人脸识别代码，可实现对二维数据的聚类，IMC-PID是利用内模控制原理来对PID参数进行计算。( Gabor wavelet transform and PCA face recognition code, Can realize the two-dimensional data clustering, The IMC- PID is using the internal model control principle for PID parameters is calculated.)

说明：  现代通信原理作业。窄带调频和窄带调相的方法来进行窄带角调制，还有ssb，vsb和pm调制的代码。(Modern communication principle operation. Narrowband modulation and narrowband phase modulation for narrowband angle modulation)