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cnv_encd
仍然是卷积码的代码，是matlab的，最近写这方面的论文，找了很多(Convolutional code is still code, is matlab, recently wrote this paper to find a lot of)
- 2010-06-03 13:08:00下载
- 积分：1
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JS
说明： 数据挖掘中计算JS距离，在matlab环境下的源代码(JS calculated from data mining, environment in the source code matlab)
- 2011-04-15 16:18:45下载
- 积分：1
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LS
This file contains Least Square method program which is one of en bloc approaches to
identifying a system. The target is calculating parameter vector of a system
- 2013-12-23 03:22:14下载
- 积分：1
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MUSIC
MUSIC算法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算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
- 2014-02-19 13:23:48下载
- 积分：1
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PQ_Control
基于LCL的三相逆变器并网恒功率PQ控制模型，输出稳定，谐波滤除效果非常好(LCL-based three-phase inverter and constant power PQ network control model, output stability, harmonic filter effect is very good)
- 2020-12-29 16:29:01下载
- 积分：1
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gradient-descent_Iris
鸢尾花数据梯度下降，实现鸢尾花数据的分类，包含批算法和普通算法(Iris Data gradient descent, to classify iris data, including batch algorithm and the general algorithm)
- 2021-01-25 21:48:43下载
- 积分：1
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data197
This is a case where a array is introduced
- 2009-05-26 22:36:23下载
- 积分：1
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PRTools3.2
this article illustrate how to use pattern recognition tool boxes in matlab
- 2010-11-11 02:12:02下载
- 积分：1
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TCMchengxu
matlab实现8PSK TCM网格编码调制，包含维特比译码和与未编码的QPSK误码性能比较(matlab implementation of TCM trellis coded modulation 8PSK, including Viterbi decoding and uncoded QPSK BER performance)
- 2012-05-28 19:58:21下载
- 积分：1
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SEP
This is a matlab code of SEP protocol that simulates the life of the sensor network.
- 2013-10-13 17:32:17下载
- 积分：1
