SpecSubTD

认知无线电网络中频谱分配技术，用了博弈论对频谱分配连续博弈，进价和利润进行了仿真(Spectrum allocation in cognitive radio network technology, using the game theory of spectrum allocation game in a row, purchase price and profit are simulated)

这是第二能量熵的matlab代码，光纤陀螺输出误差的allan方差分析，小波包分析提取振动信号中的特征频率。( This is the second energy entropy matlab code, allan FOG output error variance analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.)

OFDM,实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。在向B3G/4G演进的过程中，OFDM是关键的技术之一，可以结合分集，时空编码，干扰和信道间干扰抑制以及智能天线技术，最大限度的提高了系统性能。(OFDM)

无刷电机的控制过程,在matlab/simulink中的仿真，经验证，代码可行。(Brushless motor control process simulation matlab/simulink proven, workable code.)

This example presents a Simulink model of an automotive wheel slip control loop as might be used in a rudimentary ABS system. Although idealized equations are used, the overall model demonstrates many of the essential features of a good Simulink model.

频率估计的根MUSIC方法.y ->数据向量 n -> 模型阶数 m -> 矩阵阶数 w <- 频率谱估计(The Root MUSIC method for frequency estimation.)

本代码包括经典的MMSE方法和LCMV方法的推导，并包括两种方法的仿真,很有用！(The code includes the derivation of the classical methods and LCMV MMSE method, and includes simulation of the two methods, very useful!)

matlab编程，是初学者的良师益友，十分难得的例子 (matlab programming beginners mentor, a very rare example)

Compute chebyshev excitation coefficients for a linear array

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