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Robust channel estimation for the OFDM-based WLAN-this a english paper of ofdm
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This a good paper about UWB channel estimation.
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This also a nice paper about Synchronization and Channel Estimation in OFDM Algorithms for Efficient Implementation of WLAN Systems
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This paper gives comperision of different channel estimation techniques that can be used in OFDM
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设计了一个OFDM接收机，并采用1fI公司的TMS320C6416芯片进行实现。在假设理想
同步的前提下，该系统进行了FFT变化、使用了Ls(最小二乘法)进行信道估计，并且采用了
QPSK算法进行解调。最后将接收机输出数据与发端数据进行比较，在不同信噪比情况下计算其
误码率，得出了比较理想的结果。-An OFDM receiver is designed in山is paper and realized on the platform of the 1MS32OC6416 chip
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In this paper, a novel demodulation structure in
high-frequency (HF) channel is introduced and studied.Frequency-offset estimation, ractionally spaced adaptive equalization and carrier recovery techniques are involved.Frequency-offset correction is
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一篇在IEEE上发表的优秀论文,关于信道估计的文章,希望大家一起学习-One published in the IEEE outstanding paper on the channel estimation of the article, hope that we will study together
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RAKE技术与CDMA系统相结合，能够带来系统容量和通信质量的极大提
高。根据军事通信中对设备便携性及低功耗的特殊要求，本文研究了一种便携式
基站的收发系统，重点研究了其中的RAKE接收部分。给出了系统的发送方案和
接收方案，对接收机部分所涉及的关键技术和算法，包括数字下变频技术、匹配相关技术、多径搜索技术、信道估计技术、解调及多径合并技术进行了较为详细的分析和说明。在此基础上，运用VHDL语言进行了硬件平台上FPGA部分的功能实现，并对整个系统进行了调试，给出了一些相关的仿真及测试
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本论文主要以IEEE802．1ln协议1.0版本草案为基础，研究的主要内容有两个。第一是研究了802．1ln协议介质控制访问层(MAC)的聚合帧、帧结构简化、预约时间、PSMP等多种有效提高网络吞吐量的关键技术。第二是研究了802．1ln协议中物理层的信道估计技术。-This paper mainly IEEE802.1ln basis of the draft version 1.0 protocol, the study has two main elements. The first is
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本文主要研究了基于802．1ln协议的MIMO．OFDM信道估计的研究。首先给出了MIMO。OFDM的信道模型。在此基础上导出了在慢衰落信道下的基于块状导频的LS信道估计算法。-This paper mainly based on 802.1ln agreement MIMO-OFDM Channel Estimation. Firstly, MIMO. OFDM channel model. On this basis, derived in the slow fading channel b
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Two channel estimation methods for a power efficient turbo decoder
This paper appears in:
Microwave Conference (EuMC), 2011 41st European
Date of Conference: 10-13 Oct. 2011
Author(s): El-Banna, A.A.A.
Commun. & Electron. Dept., Benha U
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BER COMPARISON OF 2 x 2 and 4 x 4 ALAMOUTI MIMO SYSTEMS IN THE PRESENCE OF CHANNEL ESTIMATION ERRORS
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一篇非常实用的无线通信方向的文献，是关于cdma系统中doa估计的经典-The use of antenna arrays in wireless communications
makes it possible to estimate the directions of arrival (DOAs)
of impinging waveforms. The latter can be exploited to enhance
channel estimation accuracy o
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OQAM的论文，主要是关于新到估计的一些问题的研究，主要是干扰消除的信道估计形式。-this is the paper about OFDM/OQAM,which mainly is discussed by the channel estimation
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channel estimation in ofdm using neural network
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Abstract—Diagonal Bell Laboratories Layered Space-Time (DBLAST)
structure offers a low complexity solution to realize the
attractive capacity of Multiple-input and multiple-output (MIMO)
systems. In this paper, we apply D-BLAST in orthogonal fr
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Good material paper, related with the analysis of MIMO channel estimation using LMMSE approach. The authors show the robustness of the proposed method.
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文章介绍了自适应均衡技术在MIMO OFDM系统中的应用研究。-In this paper, an adaptive channel
estimation for MIMO OFDM is proposed. A set of pilot
tones first are placed in each OFDM block, then the
channel frequency response of these pilot tones are
adaptively estimat
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滤波器组多载波系统中时域估计方法未充分利用导频信息且频谱效率不高的问题，对原有的估计表达式进行了扩展并对导频非稀疏和稀疏两种情况进行了研究。(Problems existing in traditional time domain channel estimation method of FBMC systems were analyzed in
this paper and a new equation was also presented. Methods were respectivel
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In this paper, we investigate blind channel estimation for Multiple Input Multiple Output (MIMO) multi-carrier
CDMA (MC-CDMA) systems in the uplink scenario. An Autocorrelation Contribution Matrix (ACM) method is proposed in
comparison with the sub
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