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ofdmwaterfilling
source code for ofdmwaterfilling
- 2010-08-31 13:44:20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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huidu
说明: 灰度传递函数分析,(a)高斯传递模型,(b)和(c)分别是理想编码图经过结构光系统前后的灰度分布,(d)和(e)分别是编码图和采集图。(Gray transfer function analysis, (a) Gaussian transfer model, (b) and (c) are the ideal coding picture through structured light system before and after gray level, (d) and (e) are coded map and chart collection .)
- 2010-05-05 12:30:38下载
- 积分:1
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nengliangdiejia
一种有效地能量叠加方法,应用在matlab环境下,对地震信号处理十分有效( kind of effective energy superposition method, the application in the matlab environment, the seismic signal processing is very effective
)
- 2013-10-06 20:45:32下载
- 积分:1
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MAT5
Mathematic Algorithm to make correlation Minkowski
- 2015-01-25 08:46:31下载
- 积分:1
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SIMULINKcontrol
本文介绍了MATLAB和SIMULINK的应用概况,主要讨论SIMULINK在控制系统仿真中的应用,以及S-函数的设计方法(This paper introduces the MATLAB and SIMULINK Application Profiles, SIMULINK discussed in the main control system simulation, the application of S-function design)
- 2006-09-20 21:37:45下载
- 积分:1
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index
css效果,鼠标放上去之后图片灰色转彩色(After the mouse on image gray color)
- 2014-10-28 09:08:18下载
- 积分:1
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genetic-algorithm
遗传算法,用matlab来实现,图像美观,更接近真实数据(Genetic algorithm, using matlab to achieve, beautiful images, closer to the real data)
- 2013-10-16 22:43:03下载
- 积分:1
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routhtablepaper
说明: 利用Matlab编写程序实现以下功能:以多项式形式输入系统前向通路传递函数和反馈回路传递函数,计算系统开环增益,判定型别,根据控制系统劳斯稳定判据原理,列出得到的任意阶次系统的劳斯表,判定闭环系统稳定性,若不稳定给出具有正实部极点的数目。
(1)根据用户输入的稳定度a,计算稳定的开环增益K的范围;
(2)确定系统的最大稳定度a,计算相应的开环增益K的值。
(The use of Matlab programming to achieve the following functions: polynomial in the form of input system transfer function to the path and feedback loop transfer function, system open-loop gain calculation to determine type, according to Routh stability criterion control system theory, has been listed in the system of arbitrary order Routh table to determine the stability of the closed-loop system, if the stability of a positive real part gives the number of poles.
(1) According to the stability of the user to enter a, calculation of the stability of the open-loop gain of the scope of K
(2) to determine the most stable system a, the calculation of the open-loop gain of the corresponding K value.)
- 2009-08-03 20:23:41下载
- 积分:1
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Matlab-example-for-beginners
Matlab example for beginners(Matlab instance for beginners)
- 2012-05-28 17:27:33下载
- 积分:1