BER-ANALYSIS-OF-MULTI-CODE-MULTI-CARRIER

DOA 估计技术作为第三代移动通信的关键技术之一，在无线通信中起着重要的作用，此技术有很多的算法，其中music是很重要的算法之一。(DOA estimation techniques as a third-generation mobile communications, one of the key technologies in wireless communications have played an important role in this technology have a lot of algorithms, which is very important to music as one algorithm.)

提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)

GM(1,1)灰色预测,作为例子，可以很好地掌握灰色预测最基本的东西，希望对大家有用(GM (1,1) gray prediction, as an example, can be a good grasp of the most basic things gray forecast, we hope to be useful)

matlab采用重心法计算烟嘴棒图像的内圆和外圆的中心(calculated using the gravity method matlab image cigarette rod inner circle and outer circle center)

部分激光经过外腔反馈回激光器，产生扰动，并调节反馈光能量 实现混沌光输出(Part of the external cavity laser is fed back through the laser, produces disturbances, feedback and adjust the light output of the light energy of Chaos)

正弦光栅和一个其他范例代码，大家可以根据这些进行改写，修改自己的参数(Sinusoidal grating and other examples of code, you can rewrite these, modify their own parameters)

capon算法，主要应用于波达方向的估计和波束形成的分析仿真(Capon algorithm, mainly used in DOA estimation and beamforming analysis of simulation)

关于matlab GUI设计方面的经典书籍，供有关工科专业人士使用参考(matlab GUI)

codega in genetic algorythme

Chaos and the dynamical evolution of barred galaxies