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Description: 在无线通信中，存在着严重的多径现象，能够引起严重的ISI。判决反馈均衡器（DFE）是目前最常用的一种消除ISI的均衡器。本程序使用Matlab实现的QPSK下的DFE。
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Size: 8891 |
Author: 张祥 |
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Description: 本程序实现了DFE下的rake接收机，程序简单易懂，极具逻辑性，相信很适合通信专业的人士学习-This program realises the DFE rake receiver,which is very clear and easy to understand. Definitely, this is appropriate for anyone who majored in telecommunication
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Size: 1024 |
Author: lilinyan |
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Description: 信道均衡技术是移动通信中抗衰落的三大技术之一。均衡是用来解决由于信道的非线性和时变性引起的码间干扰的有效技术。如何有效解决码间干扰问题，具有重要的理论意义。 本文在介绍自适应均衡技术的基本原理和均衡研究现状的基础上，阐述了目前几种典型的自适应均衡算法及其它们存在的一些问题。文章在传统自适应算法的基础上，提出了两种改进算法：基于RLS的自适应MIMO-DFE算法和基于分数间隔的改进CMA+SDD算法。计算机仿真结果表明，两种算法的收敛速度快，稳态误差小，均衡效果与传统算法相比都取得了明显提高。-Channel equalization in mobile communications technology is the anti-fading of the three technologies. Balance is used to solve due to channel non-linear and time-varying inter-symbol interference caused by effective techniques. How to effectively solve the inter-symbol interference problem, has important theoretical significance. This paper introduces the basic principle of adaptive equalization and balanced study of the status quo, based on the current set of several typical adaptive equalization algorithm and some of the problems of their existence. Article in the traditional adaptive algorithm based on the proposed two improved algorithms: RLS-based adaptive MIMO-DFE algorithms and interval-based scores improved CMA+ SDD algorithm. Computer simulation results show that the two kinds of convergence of the algorithm fast, steady-state error is small, compared to equilibrium results with the traditional algorithms have achieved significantly improved.
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Size: 43012096 |
Author: 阿郎 |
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Description: MATLAB库文件，该方程用于最小二乘法计算，可对非线性方程进行求解，方便-dfe
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Size: 13154304 |
Author: 我 |
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Description: 。本文研究了SC-FDE系统中的最小均方误差判决反馈
均衡（MMSE-DFE）和基于LMS准则的自适应均衡算法，
MATLAB仿真表明，由于LMS自适应均衡算法能有效的跟
踪信道变化并更新均衡器的抽头系数，其性能略优于最小
均方误差判决反馈均衡算法。-. In this paper, the SC-FDE system, the minimum mean square error decision feedback
Equalization (MMSE-DFE) and criteria based on LMS adaptive equalization algorithms
MATLAB simulation results show that LMS adaptive equalization algorithm as effective with
Track changes and update the channel equalizer tap coefficients, its performance slightly better than the minimum
Mean square error decision feedback equalization algorithm.
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Size: 3706880 |
Author: 姜烨 |
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Description: rls-dfeeq.m 均衡算法 用RLS-DFE算法实现-rls-dfeeq.m Equalization Algorithms with the RLS-DFE
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Size: 1024 |
Author: wangyin |
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Description: rls-dfeeq.m 均衡算法 用RLS-DFE算法实现-rls-dfeeq.m Equalization Algorithms with the RLS-DFE
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Size: 1024 |
Author: wangyin |
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Description: MINIMUM MEAN SQUARE ERROR-DECISION FEEDBACK EQUALIZER IN MIMO SYSTEM
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Size: 2048 |
Author: yjk |
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Description: signal detection in 4x4 system using qrdmdfe algorithm with t=1,also includes lqrdm dfe algorithm
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Size: 9216 |
Author: balakrishna/balu |
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Description: 横向滤波器 DFE滤波器 误码性能比较
横向滤波器 DFE滤波器 误码性能比较-横向滤波器 DFE滤波器 误码性能比较
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Size: 104448 |
Author: 徐琳 |
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Description: This program allows the application of the Decision Feedback equalizer by lms adaptive algorithm
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Size: 2048 |
Author: Toto |
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Description: 在多径的条件下，对均衡结构DFE的基于matlab的LMS算法-In the multi-path conditions, the equilibrium structure of the DFE-based LMS algorithm matlab
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Size: 1024 |
Author: Tony |
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Description: DFE simple source code
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Size: 47104 |
Author: amos |
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Description: DFE [distributed Feedback equalizer] written by Djellatou Mohamed EL Fares.
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Size: 1024 |
Author: maxfares89 |
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Description: Digital fromt end designnote very useful.. in desiging DFE
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Size: 1276928 |
Author: raj22 |
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Description: this code is for the equalizer used in the communication this is an hybrid system of MMSE and DFE equalizer
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Size: 2048 |
Author: deep |
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Description: 在无线通信中，存在着严重的多径现象，能够引起严重的ISI。本程序采用判决反馈均衡器（DFE）RLS 算法(In wireless communications, there is a serious multipath phenomenon that can cause serious ISI. This procedure uses the decision feedback equalizer (DFE) RLS algorithm)
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Size: 1024 |
Author: dbc
|
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Description: decision feedback equalizer
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Size: 375808 |
Author: hoe21
|
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Description: 基于NLMS算法的判决反馈(DFE)均衡(Decision feedback (DFE) equalization based on NLMS algorithm)
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Size: 2048 |
Author: 代伟 |
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Description: 最小均方误差算法，判决反馈均衡，主要用于水声信道的均衡(lms, decision feedback equilization.)
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Size: 1024 |
Author: 代伟 |
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