skyhook_semi_qv_whitenoise

MATLAB环境下基于OFDM系统的前导序列中短训练序列的误差估计仿真程序(the offset of the long training secquence of preamble)

This algorithm solves the otimization problem min_x | y - A x |_2^2 + lambda Phi(x) and has applications in compressed sensing, image restoration and reconstruction, sparse regression, and several other problems.

利用滑模变结构实现对倒立摆的控制仿真，采用s函数编写，便于修改(The use of sliding mode control to achieve inverted pendulum simulation, using s function to write, easy to modify)

m-rife,单频信号的频率估计，适合初学者学习(m-rife, single-frequency signal frequency estimation, suitable for beginners to learn)

计算已知激励频率以及平板厚度情形下的Lamb波传播组群速度及相速度(calculate Lamb waves phase velocity and group velocity)

异步电机的电流预测控制，给定转速，通过比较电机输出的dq轴电流和给定电流判断控制性能的优劣(predictive Current Control)

Simulate MMSE_Receiver_for_DS_SS_in_AWGN_Channel

说明：  用模拟退火算法解决tsp问题，适合初学者(With the simulated annealing algorithm to solve the problem tsp )

this document is about of splicing detection of image

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