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基于FIR的有噪声语音信号处理 MATLAB处理(Noise based on the FIR of speech signal processing)

Numerical solution of 1D wave equation in finite differences (matlab code)

indoor propagation model

是国外的成品模型，matlab编写的元胞自动机，实现了图像的加水印，去噪，加噪声等功能。( Foreign model is finished, matlab prepared cellular automata, Realize image watermarking, de-noising, plus noise and other functions.)

说明：  一个MATLAB的应用程序，很方便的！使用时需要转换为M文件。(a MATLAB applications, a convenient! Use need to change for the M documents.)

利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)

matlab伺服仿真 simulink 伺服模型山东省地方(Servo Servo matlab simulink simulation model of Shandong Province)

说明：  基于小波变换的二进制相移键控系统，BPSK信号检测 (Wavelet-based binary phase shift keying system)

deec and leach protocol

利率模拟实验。Monte_Carlo过程应用之一。(Interest rate simulation. Monte_Carlo one application process.)