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cap2_mitra_book
This file contain the programs of cap 2 of the book digital signal processing , writing by mitra 3rd edition.
- 2009-04-03 06:29:13下载
- 积分：1
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frft22d
实现2维分数傅里叶变换的一个重要MATLAB程序，有大的用处(An important MATLAB program 2 dimensional fractional Fourier transform, a very useful)
- 2015-04-20 22:35:18下载
- 积分：1
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OFDMcode
OFDM信号的编码译码仿真，英文说明更详细。(This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sound
card and recorded back. Imagerx.m decodes the WAV to extract the
data.
settings.m contains all the common settings to specify all the
simulation parameters such as FFT size, number of carriers,
input data source file, input and output WAV files, etc.
See settings.m for more details.
Note: The both the receiver and transmitter must have a copy of the
input data file, as this is used for calculating the exact number
of data words in the transmission.
The scripts should work as extracted. Just run imagetx.m to generate the
OFDM signal. Then run imagerx.m to decode the signal. The initial settings
transmit a wave file Corrs.wav . The decoded OFDM data ( Out.wav ) can be
compared with the original data by listening to the two wave files.)
- 2009-04-20 21:55:05下载
- 积分：1
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Boundary_Integral_Method_Code
Boundary Integral Method Code
- 2013-10-27 22:08:06下载
- 积分：1
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shijiandaima
分形计算的几个程序原码，可用于康托集，求解非线性方程，分形树，分形维计算，庞加莱截面描述等功能(Several fractal program source code, Cantor set can be used for solving nonlinear equations, fractal tree, fractal dimension calculation Poincare section describes functions)
- 2013-04-12 16:02:07下载
- 积分：1
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engCallMATLAB
engCallMATLAB：fortran调matlab的例子(engCallMATLAB: fortran tune matlab example)
- 2010-01-14 10:05:15下载
- 积分：1
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ing0036
Etude et Simulation d’estimateurs et
observateurs robustes de flux et de
vitesse pour la machine asynchrone
- 2014-08-14 23:48:01下载
- 积分：1
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Astar伪代码
Astar算法，路径规划中的经典算法，求解最短路径的最优算法(Astar algorithm, the classical algorithm in path planning, the best algorithm to solve the shortest path)
- 2018-03-11 16:04:34下载
- 积分：1
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Mathworks-Matlab-R2014a-serial
matlab2014a 破解,很好用的，已经测试过，好用请给好评。(matlab 2014a crack,easy use,tested.)
- 2014-09-11 14:53:08下载
- 积分：1
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Data-processing
基于FFT的功率谱分析程序设计与应用
2）对实验所采集的转子振动信号进行频谱分析
2．讨论：
1) 信号经过均值化处理或不经过均值化处理的结果比较
2）采用不同窗函数时的谱结果（矩形窗函数, 汉宁窗函数，汉明窗）
3）典型函数的频谱（矩形窗函数, 汉宁窗函数，直线，阶跃函数，δ函数，方波，三角波等）
4）整周期和非整周期采样时两者的比较
5）讨论实验结果
(Based on the FFT power spectrum analysis of program design and Application2) on experimental collection of the rotor vibration signal spectrum analysis2 discussion:1) the signal through the mean treatment or not after a mean treatment results comparison2) using different window function spectral results ( rectangle window, Hanning window function, the Hamming window )3) the typical functions of spectrum ( rectangle window, Hanning window function, linear, step function, function, square wave, triangular wave)4) the whole cycle and non-integer-period sampling time comparison5) discussion of experimental results)
- 2012-01-05 15:45:44下载
- 积分：1
