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jxtiq
脊线提取是信号处理很重要的一个项内容 这里用MATLAB语言实现了脊线的提取 (Ridge extraction is a very important signal processing items here in MATLAB language to implement the extraction ridge)
- 2020-12-04 17:09:24下载
- 积分：1
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Amplificadordireccionalpiramidal
This code make an amplification process using orthogonal frqquency bands
- 2014-11-18 10:59:39下载
- 积分：1
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Path_Planning
Robot Path Planning Algorithm for Maze
- 2012-01-24 22:00:26下载
- 积分：1
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QPSKwumalvfangzhen
QPSK误码率仿真及星座图，仿真入门级。信号的调制译码(The Simulation and QPSK constellation, entry-level simulation. Decoding the signal modulation)
- 2011-05-11 22:13:24下载
- 积分：1
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hrr_profile
lfm信号的处理，lfm信号的处理的matlab仿真(lfm signal processing)
- 2013-11-04 22:28:56下载
- 积分：1
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123
说明： matlab 编程实现人体跟踪与检测编程实现人体跟踪与检测(matlab)
- 2010-04-19 11:38:35下载
- 积分：1
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Matlab-time-freq-analysis-toolbox
matlab时频分析工具箱，包括各种时频分析函数(matlab time-frequency analysis toolbox, including a variety of time-frequency analysis functions)
- 2013-07-31 16:47:36下载
- 积分：1
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ILC-Method
迭代学习控制应用于多输入多输出模型，采用s函数与simulink模型结合方式(iterative control)
- 2013-08-14 16:22:48下载
- 积分：1
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j02_merrysims
blind 多径信道中盲信道均衡的恒模算法(Blind multipath channel blind channel equalization of constant modulus algorithm)
- 2007-12-23 17:41:21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
