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matchingpursuit
matching pursuit 算法，matlab实现，信号稀疏分解方式的一种，适合与信号在超完备的原子库中稀疏分解。matchingpursuit.m(A matching pursuit algorithm. It fits data from a set of dictionary
elements by orthogonally projecting the data onto elements of the
dictionary of vectors such that the energy in each projection is
maximized. In constrast to G-S, the residual is orthogonalized, not
the basis vectors)
- 2021-03-08 09:59:28下载
- 积分：1
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matlabword
matlab编程时需要用到的常见函数的用法及作用(usage and the role of the common functions needed in the Matlab programming)
- 2012-04-10 17:23:23下载
- 积分：1
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最速梯度法
说明： 在MATLAB中开发的最速梯度法算例(in MATLAB development of the steepest gradient method counting cases)
- 2005-12-14 19:29:50下载
- 积分：1
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ofdm
摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保
护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。
(O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM
ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system
pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal
synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB
language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re
given and comp ared.The conclusion is sa tisfac to ry.
)
- 2009-06-01 16:10:00下载
- 积分：1
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matlab4
说明： 基于小波的人脸识别算法的matlab实现(Face Recognition Based on Wavelet matlab algorithm to achieve)
- 2008-10-17 10:20:07下载
- 积分：1
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variable-structure-for-invented-pendulum-simulatio
程序为倒立摆的滑模变结构控制程序，在二级摆上进行实验，调试运行正确。(procedures for the inverted pendulum SMVSC control procedures, the top two experiments, debugging and running correctly.)
- 2007-05-23 13:56:54下载
- 积分：1
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fengliji
自建的风力机模型，估计是垃圾，大家可以看看(Self-built wind turbine model was estimated to be garbage)
- 2012-06-05 10:15:54下载
- 积分：1
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verticle-handoff
垂直切换的matlab仿真。有仿真结果分析，程序还未调试，还有待完善。(Matlab simulation of vertical handover. Analysis of simulation results, the program has not yet debugging, yet to be perfected.)
- 2013-05-16 15:05:43下载
- 积分：1
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QPSK_T1_R1
QPSK调制程序代码，绝对能用，大家一起分享(QPSK)
- 2010-05-16 11:27:59下载
- 积分：1
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proficient-in-matlab
王正林的《精通matlab科学计算》 的全部源码，学习matlab的好资料。
(WangZhengLin "proficient in matlab scientific computing" all the source code, good material for learning the matlab)
- 2011-09-24 09:46:01下载
- 积分：1
