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Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency selective fading channels
一篇信道估计的经典文章-Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency se lective fading channels a channel
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(Channel Estimation in OFDM Systems)正交分頻多工系統中的各種通道估測技術
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Channel Estimation Techniques Based on Pilot Arrangement in OFDM Systems(OFDM系統的一個通道估測方法)
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OFDM（正交频分复用）系统以其抗多径衰落和较高的频带利用率，得到了众多领域的广泛应用。本文就OFDM系统中关键技术之一的信道估计技术进行了介绍。并分别叙述了OFDM系统和信道估计的意义，归纳了信道估计的分类，最后介绍了MMSE、LS及其改进信道估计算法并仿真出结果。-OFDM（orthogonal frequency division multiplexing) has been widely used in many areas for its good resistance to mult
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Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based p
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simulation for channel estimation techniequs using LS, LMMMSE, and
% computationally efficient LMMMSE methods.
% Prepared by: Hiren Gami
% Ref: J J Van de Beek, "Synchronization and Channel Estimation in OFDM
% systems", Ph.D thesis
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