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nmf
说明： 提供NMF程序，非负矩阵分解 用于人脸图像的表示(lnmf and nmf)
- 2010-04-05 02:25:22下载
- 积分：1
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Robust-Sparse-Coding
文獻「Robust Sparse Coding for Face Recognition」
及matlab代碼(「Robust Sparse Coding for Face Recognition」 and matlab source code.)
- 2012-09-12 20:38:44下载
- 积分：1
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matlab
matlab函数说明详解，对初学者很有用(Description Xiangjie matlab function, useful for beginners)
- 2010-06-09 08:36:04下载
- 积分：1
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seek
求不动点，是有关数值代数的问题，求出函数的不动点(Seeking fixed point，It is related to the numerical algebra problem, fixed point functions obtained)
- 2014-09-24 18:15:47下载
- 积分：1
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Cov-Computer
如何计算矩阵数据的协方差矩阵。还有在什么情况下只能计算均值、方差，而不能计算协方差，什么情下，只能计算协方差，但不能计算协方差矩阵。(How to calculate the matrix data covariance matrix. And under what circumstances can only calculation mean, variance, and not calculation covariance, what feeling, can only calculation covariance, but not calculation covariance matrix.)
- 2012-12-01 19:17:54下载
- 积分：1
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OFDM_m
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service.)
- 2009-03-05 20:15:10下载
- 积分：1
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粒子群优化k得到阻尼比5.11
说明： 利用粒子群算法得到参数k，参数k在系统模型中运行得到图，将图中的参数传递回来计算阻尼比(The parameter k is obtained by particle swarm optimization algorithm. The parameter K runs in the system model to get the graph. The parameters in the graph are transferred back to calculate the damping ratio)
- 2020-05-12 12:00:24下载
- 积分：1
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MATLAB人工蜂群
本代码，仿真出的图形大体符合要求，希望大家改进后给更好的建议蜂群指由许多蜜蜂组成的有机群体。一群蜜蜂通常由三种形态和职能不同的蜂组成，它们在蜂群内各有专职、分工合作，互相依存。蜜蜂的这种群居生活称之为蜜蜂社会，是在长期的进化发展过程中形成的。蜜蜂种群能够在任何环境下，以极高的效率从食物源（花朵）中采集花蜜，其中工蜂主要负责采蜜，它们能很快适应环境的改变。
- 2022-08-15 08:04:08下载
- 积分：1
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math_solutions
《高等应用数学问题MATLAB求解》的PDF版及习题解答(《Higher Applied Mathematics MATLAB to solve the problem》of the PDF version and answer exercises)
- 2009-02-02 10:48:21下载
- 积分：1
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false_pos_aitken
method of false position with Aitken s D2-method
- 2010-02-08 16:10:29下载
- 积分：1
