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基于DFT的快速DOA估计，适合于相干信号源和非相干信号源(DFT-based fast DOA estimation, is suitable for coherent signal source and non-coherent signal source)

产生m序列，应用于扩频你通信技术，非常实用。(Including pseudo-code tracking and using Matlab implementation of direct sequence spread spectrum signal tracking procedures.)

This generally used to find the range between the transmitter and the receiver.

SAX比其他符号算法更简便、高效 在符号化过程中实现了减维降噪 ,保证在符号空间计算出的两个符号序列距离满足实际两个时间序列距离的下界要求 ,即不会出现漏报(SAX (Symbolic Aggregate approXimation))

惯导仿真 内含word说明，实验数据，包括粗对准、kalman精对准 以及纯惯导解算(INS simulation contains word description, experimental data, including coarse alignment, kalman fine alignment and Inertial Navigation solver)

erdos reyni random graph matlab code

kalman滤波，matlab实现————————————————(kalman filtering, matlab achieve----------------)

it is a matlab code which is very interesting for all those who want to benefit from this kinf of code

两轮平衡小车的MATLAB系统建模源程序(Two balanced car MATLAB source system modeling)

this code of matlab finds the roots of equation by gauss elimination mthod