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1)  DFE
判决反馈均衡
1.
After that,in tracking stage,the RKF and minimum meansquare error feedback decision equalizer (MMSE-DFE) cooperate to track the time-varying channel.
之后,进入跟踪模式,鲁棒卡尔曼滤波器和最小均方误差判决反馈均衡器相互协作完成信道辨识。
2.
To cope with intersymbol interference caused by multipath propagation,and cochannel interference of the channel,a MIMO decision-feedback-equalizer(DFE) is used to get different data from multiple transmitters.
针对多径衰落引起的码间干扰(ISI)和多个发射信号间的信道间干扰(CC I),采用多组判决反馈均衡器结构,能够同时消除ISI和CC I的影响,分别提取各个发射机上的不同数据。
3.
This paper proposes a Turbo equalization algorithm,which consists of Kalman Filter channel tracing and soft-output decision-feedback equalization (DFE) and soft-input soft-output channel decoding,to realize iterative channel estimation,channel equalization and channel decoding for frequency-selective fast-fading channels.
针对频选快衰落信道 ,本文提出卡尔曼滤波信道跟踪、软输出判决反馈均衡及软输入软输出信道解码迭代处理的Turbo均衡算法以充分利用已获得的信息 ,实现信道估计、信道均衡与信道解码的迭代更新 ,并克服传统判决反馈均衡器误差传播的缺陷 。
2)  decision feedback equalization
判决反馈均衡
1.
A training guided decision feedback equalization (DFE) method was proposed for OFDM system.
针对OFDM系统,提出了一种基于训练引导的判决反馈均衡算法。
3)  Decision feedback equalizer
判决反馈均衡
1.
On the performance improvement of dual decision feedback equalizer;
判决反馈均衡的改进算法研究
2.
This article researches the combination of fractionally spaced equalizer (FSE) and decision feedback equalizer(DFE) applied in MIMO frequency selective channels.
针对MIMO频率选择性信道提出了一种分数间隔的判决反馈均衡器,其优点是既对时间同步误差不敏感,又能在消除码间干扰的同时不引入噪声增益。
4)  decision-feedback equalization
判决反馈均衡
5)  blind decision feedback equalization
盲判决反馈均衡
6)  decision feedback equalizer
判决反馈均衡器
1.
ASIC implement of decision feedback equalizer in BWA system
BWA系统中判决反馈均衡器的ASIC实现
2.
For the FMT system,a decision-aided equalizer could overcome the floor effect of the decision feedback equalizer which is caused by the multi-path channel.
提出的辅助判决均衡器在用于滤波多音调制系统时,可克服判决反馈均衡器在多径信道下的地板效应。
3.
This paper introduced the design realization of FIR and IIR based decision feedback equalizer which adopts MMSE algorithm.
介绍了基于 FIR和 IIR的采用最小均方误差 (MMSE)算法的判决反馈均衡器 ,针对该算法的缺点提出了两种采用自适应算法的判决反馈均衡器 :LMS算法和 CMA算法 ,对这些算法的仿真表明了各自的性能和优缺点 ,在此基础上提出了一种改进的混合算法 。
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