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基于matlab的ofdm系统仿真，通过仿真实现了ls 和LMMSE准则的信道估计，并仿真比较了两种方法的性能(Matlab ofdm systems based on the simulation, the simulation criteria to achieve the ls and LMMSE channel estimation, and simulation performance of the two methods compared)
- 2011-01-16 23:02:27下载
- 积分：1
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lsb_2bit
Steganography LSB by 2 bits method
Find and hide information in a image
- 2011-01-17 21:10:52下载
- 积分：1
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振动信号进行时域分析time-domain-recognization-method-
对振动信号进行时域分析，得到模态参数的方法。(The vibration signal in time domain analysis, modal parameters.)
- 2014-06-28 01:21:21下载
- 积分：1
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duffing
说明： duffing振子数值建模,学习仿真，非线性动力学(study duffing Oscillator numerical modeling, learning simulation, nonlinear dynamics)
- 2019-01-14 14:08:40下载
- 积分：1
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hilbert
说明： 希尔伯特变换实现函数，用于对时域信号进行处理，得到相位的变化！(Hilbert transform functions for the time-domain signal processing, get the phase change!)
- 2011-04-13 18:38:49下载
- 积分：1
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jpeg2000
用matlab实现jpeg2000编解码，包括小波变换、huffman编码等，适合初学者(Jpeg2000 codec, including wavelet transform, huffman coding using matlab for beginners)
- 2013-03-03 14:32:25下载
- 积分：1
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基于SAMP算法OFDM系统信道估计
本程序为基于压缩感知的信道估计算法，其用途在于利用信道的稀疏性来降低导频的使用，获得较好的信道估计精度(This program is a compressed sensing based channel estimation algorithm, which uses the sparsity of the channel to reduce the use of pilot and obtain better channel estimation accuracy.)
- 2020-11-17 10:49:39下载
- 积分：1
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print
matlab的一些插值和拟合算法，
包括最小二乘法等(matlab some interpolation and fitting algorithm, including the least squares, etc.)
- 2008-12-10 22:31:28下载
- 积分：1
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xiaoboquzao
小波算法去白噪声、高斯白噪声分析的源程序(Wavelet algorithm to white noise, Gaussian white noise analysis of the source)
- 2010-10-21 10:57:17下载
- 积分：1
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NC_LMS
LMS算法程序表述其算法机制同时给出图样(LMS algorithm program)
- 2012-05-23 20:45:45下载
- 积分：1
