inverser_niveau_gris

In this paper, we present a novel data-based method for simultaneous Maximum Likelihood (ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision multiplexing (OFDM) systems. Statistical properties introduced by the cyclic pre痻, a guard space between OFDM symbols, provide su眂ient information about the unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻 allows the estimation to be performed without additional pilots. Simulations show that the performance of the frequency estimator is applicable in a tracking mode while the timing estimation can be used in an acquisition mode.

matlab的简单使用,使用于初学者和对matlab有兴趣的朋友(how to use matlab easily)

包括 解方程、规划问题、差值拟合、打印、绘图、回归、代数方程组、微分方程、随机数生成等等。 (Including solving equations, planning issues, the difference is fitting, printing, plotting, regression, algebraic equations, differential equations, random number generation, etc..)

matlab code for interfacing SCARA robot manipulator It is working

关于matlab的图像处理程序，有预处理等房奴们的(failed to translate)

说明：  该算法可以实现基本的萤火虫求解，还有其他萤火虫集合，以及和其他算法的融合(The algorithm can realize basic firefly solution, other firefly sets and fusion with other algorithms)

教程 matlab算法做反馈环路分析，对电路，自动控制类有用(Tutorial matlab algorithm to do the feedback loop analysis, useful for circuits, automatic control class)

Histogram equalization...Image processing

FUNCTION FOR COSTFINAL USED IN PSO

声音信号的功率谱分析。。。。。。。。。。。。。。(Spectral analysis of the power of the sound signal.)