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快速EMD分解，用了相关距离来解决问题，让算法的运行速度加快(EMD FAST)

很不错的ofdm仿真程序，改程序会使你对正交频分复用有较深的理解(OFDM is a good simulation program, changing the procedure would you OFDM has a better understanding of)

跳频（占空比为1）2fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，呵呵(Frequency Hopping (duty cycle 1) 2fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh)

L-DE是一个“几何”差分演化差异,其行为不根据坐标系统。(L-DE is a "geometrical" Differential Evolution variant, whose behaviour is not depending on the coordinate system. )

kalman滤波器实现目标跟踪，对研究数据融合，目标跟踪有一定的参考价值(target tracking using kalman filter)

实现无线采集数据信息的功能,基于matlab的强大处理能力。(Wireless data acquisition functions.)

mod boost cover.eff high

模糊综合评判计算程序 模糊综合评判的过程：1、灰色关联分析，求权重（程序见Relation）；2、模糊聚类分析，划分等级（程序见F_class）；3、隶属度计算，求隶属函数（程序见Subjection和subject）；4、模糊综合评判，计算各单元等级（程序见F_judge）。(Fuzzy comprehensive evaluation matlab code The process of fuzzy comprehensive evaluation: 1. Grey relational analysis to get weight (see Relation for program); 2. Fuzzy clustering analysis to divide ranks (see F_class for program); 3. Membership degree calculation to get membership function (see Subjection and subject for program); 4. Fuzzy comprehensive evaluation to calculate each unit grade (see F_judge for program).)

Matlab code for demodulating QPSK signal

一个非常好的例子关于OFDM的，非常简单，但是有效(A very good example on OFDM, very simple, but effective)