-
no7
用矩形窗设计一个FIR线性相位低通数字滤波器(Design a FIR linear-phase low-pass digital filter with a rectangular window)
- 2013-01-07 15:17:47下载
- 积分：1
-
MATLAB-CODE
matlab demo code .. .. .. ..
- 2013-04-17 19:19:32下载
- 积分：1
-
二维FDTD圆柱散射问题RCS计算
说明： 二维FDTD圆柱散射问题RCS计算matlab代码。包含平面波引入，场值迭代，2阶MUR边界条件，UPML边界条件，近远场外推，后处理RCS计算代码以及圆柱散射的解析解代码。(Two-dimensional FDTD cylindrical scattering problem RCS calculation matlab code. Including plane wave introduction, field value iteration, second-order MUR boundary conditions, UPML boundary conditions, near and far field extrapolation, post-processing RCS calculation code and analytical solution code for cylindrical scattering)
- 2020-05-09 17:14:07下载
- 积分：1
-
huffman_alphabet
Data Compression Huffman Coding Example
Create an huffman alphabet for the input string
Python 2.7 necessary (not tested Python 3.0). For windows just run huffman.bat
- 2013-12-09 21:07:32下载
- 积分：1
-
语音信号加噪和降噪处理
语音是人类交换信息的有效渠道之一，也是我们日常生活交流的主要形式。 语音与当今科学技术的快速发展息息相关，特别是计算机中的语音交互技术，通 过对语音信号进行采集和处理，实现人与人之间有效信息的传输、获取以及存储。 基于 MATALAB 的语音信号去噪设计，对噪声信号进行有效地滤除，将降噪后的语音信号与原始 信号在时域和频域进行对比分析，计算出信噪比，并在 MATLAB 中设计 GUI 仿 真界面进行展示.(Speech is one of the effective ways for human to exchange information, and it is also the main form of our daily life communication. Speech is closely related to the rapid development of modern science and technology, especially the voice interaction technology in the computer. Through the acquisition and processing of voice signals, the transmission, acquisition and storage of effective information between people and people is realized. Based on the noise signal de-noising design of MATALAB, the noise signal is effectively filtered, the speech signal and the original signal after the noise reduction are compared and analyzed in the time domain and frequency domain, and the signal to noise ratio is calculated, and the GUI simulation interface is designed in the MATLAB.)
- 2021-03-19 10:29:19下载
- 积分：1
-
4MatLab-new
关于matlab的方法及实例，有效，全面，是数学建模的好帮手(about matlab)
- 2010-07-22 20:20:08下载
- 积分：1
-
MIP
运用分枝定界法求解混合整数规划的matlab程序( Use the branch and bound method for solving mixed integer programming procedures meaning of the of the input parameters: min f* x A* x < = b Aeq* x = beq iter_num_max: maximum number of iterations lb : each variable lower limit UB: upper limit of the each variable X0: Initial ID: 0,1 variable, ID (k) = 1 indicates the variable k is an integer variable, ID (k) = 0, represents the k variable non-integer variable ftemp_up: initial upper bound, unable to find the upper bound of the initial default is infinite IP: initial feasible solution, the initial feasible solution can not be found, the default is the empty output parameters meaning: x: y: optimal solution of the objective function value corresponding to the optimal solution time-consuming iter_num: the number of iterations of the entire branch and bound process Time: Run this program)
- 2020-11-08 10:49:47下载
- 积分：1
-
kaermanlvbo
卡尔曼滤波的matlab仿真，对于信号处理和自动控制专业的研究人员有极大帮助(Kalman filter matlab simulation for signal processing and automatic control of a professional researcher of great help)
- 2015-04-03 10:23:35下载
- 积分：1
-
bishe
基于matlab的fft信号谱分析，基于matlab的fft信号谱分析，基于matlab的fft信号谱分析(Based on signal spectral analysis matlab' s fft)
- 2010-05-10 11:20:56下载
- 积分：1
-
ch331
U盘控制芯片CH331,CH331 是一个小容量U 盘的控制芯片，只要外加一个串行存储器芯片，就可以实现2KB 到512KB
的小容量U 盘。(U disk controller IC CH331, CH331 is a small-capacity USB control chip, As long as plus a serial memory chips, we would achieve 2 KB to 512 KB of small U disk capacity.)
- 2006-10-18 00:58:05下载
- 积分：1
