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UWB-signal-generation
跳时超宽带信号的产生,有关跳频信号的超宽带信号产生(UWB signal generation, the frequency-hopping ultra-wideband signal generation signal)
- 2011-05-10 16:21:58下载
- 积分：1
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how-to-seek-a-extremum-sequence
Matlab中如何求一个序列的极值？在Matlab中有专门求序列最大值和最小值的函数，分别是Max 和 Min，但是有时候我们不满足于求整个序列的最值，而是对序列的极值，也就是局部的最值感兴趣。对于解析函 数，这个比较简单，只要令一阶倒数为零求出对应的自变量就行了。(Matlab how to seek a extremum sequence? In the Matlab there is a special function for sequence of maximum and minimum values, respectively is Max and Min the value, but sometimes we do not meet for the whole series, but the extremum sequence, also is the value of local interest. For analytic functions, this is relatively simple, as long as the countdown to zero order and related variables on the line.)
- 2015-04-02 10:12:42下载
- 积分：1
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mi
说明： matlab 互信息理论主要函数的工具包，包括互信息，熵的计算公式等程序(the main function of mutual information theory matlab toolkit, including the mutual information, entropy calculation)
- 2010-04-13 16:44:46下载
- 积分：1
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CCDF
说明： 在OFDM系统中，用于衡量PAPR的CCDF做图程序(In the OFDM system,the programe is used to figure CCDF related to PAPR)
- 2010-04-21 17:03:16下载
- 积分：1
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sins
为了研究系统在受到外界干扰情况下的性能，特别从输入端加入了噪声干扰，仿真效果明显。(this progrmme is set to test the system performance .)
- 2012-03-29 23:29:27下载
- 积分：1
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ex01
SPIHT Compression Program
- 2012-07-12 21:45:39下载
- 积分：1
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delay_test
利用广义相关法求时间延迟估计，可以用用在TDOA定位中(Generalized Correlation Method Using Time Delay Estimation)
- 2021-05-16 17:30:02下载
- 积分：1
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DeNoising
这是一个MATLAB算例，在信号处理中的去噪可以用的到。新手合适。(This is a MATLAB example, in signal processing can be used to de-noising. Novice appropriate.)
- 2013-07-15 14:13:17下载
- 积分：1
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BIDIRECTIONAL_SMOOTHNESS_MUSIC
MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)
- 2013-09-15 20:23:33下载
- 积分：1
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zibianxiaoboquzao
自变小波去噪的过程，让你了解其原理和过程，希望对你有帮助(wavelet tranform for denoising)
- 2011-12-12 20:41:13下载
- 积分：1
