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effecient EM parameters for metamaterial with Drude model

一个可以用来分析程序复杂度的程序，可以评价程序的复杂度(A program can be used to analyze the complexity of the process, the complexity of procedures can be evaluated)

仿真4-PAM通过awgn的误比特率性能(Bit error performance simulation of 4-PAM signal through the AWGN channel after the)

本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。(Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) in the analysis of the application and research progress of heart sound signals. )

用matlab编程实现图像压缩及对比度的计算(Image compression and contrast calculation)

Excel files and MATLAB programs for Chapters 8 and 9 of "Economic Growth: Theory and Numerical Solution Methods" published by Springer Verlag.

five level diode clamp inverter dynamic voltage restorerfive level diode clamp inverter dynamic voltage restorerfive level diode clamp inverter dynamic voltage restorer

HuffmanCoding 的matlab程序，可以用来做个参考，不错的程序(HuffmanCoding )

说明：  对于初学者学习matlab很有帮助，尤其在图像处理方面更是很好的啊。(For beginners learn matlab &reg helpful, especially in the image processing is very good.)

describe how to generate OFDM signal,but do not add interval