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signals-snr-operations
signals snr ratio by opertions
- 2013-07-30 21:59:56下载
- 积分：1
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PCA_3
Matlab Coce for PCA 1
- 2012-05-08 21:02:14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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全新的子载波调制方式盲识别算法-PSKmodulation
提出一种全新的子载波调制方式盲识别算法,该算法利用ＯＦＤＭ子载波组的统计特性,然后通过推导得到新的基于混合高阶矩的特征量,使得到新的特征量不受信噪比、载波频偏与相位偏移的影响。
(Proposed a new sub-carrier modulation count Blind Identification
Method, the method using the statistical characteristics of the OFDM sub-carrier group, and
By mixing deduced based on the new higher moments of the characteristic quantities such that
Not amount to a new feature to noise ratio, carrier frequency offset and phase offset
Affected....)
- 2020-07-01 10:40:01下载
- 积分：1
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约束
说明： 处理带约束的多目标粒子群算法，十分的好用，通用性很广(Handling constrained multi-objective particle swarm optimization)
- 2019-12-03 16:12:14下载
- 积分：1
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一致性迭代学习
说明： consensus multi-agent systems fuzzy control
- 2019-06-30 13:39:33下载
- 积分：1
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Spectrum_correction
说明： Matlab离散频谱比值校正法程序，适合相关专业毕业设计使用(Matlab discrete spectrum the ratio of correction procedures for the use of graduate design-related)
- 2008-11-17 08:23:16下载
- 积分：1
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matlab_image_processing
matlab图像处理函数大全 同时也可以用来学习(matlab image processing function can also be used to study Daquan)
- 2010-11-15 11:34:35下载
- 积分：1
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nihe
说明： 插值与拟合程序.matlab学习毕业设计必用.(Interpolation and fitting procedures. Matlab graduate study design must be used.)
- 2008-11-15 12:57:08下载
- 积分：1
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kmeans
kmeans is image segmentation algorithm.
- 2014-02-06 15:27:22下载
- 积分：1
