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Jihyung Kim, Jeongho Park and Daesik Hong, "Enhanced channel estimation for comb-type pilot-aided OFDM systems", PIMRC 2005, Sep. 2005
[IEEE PIMRC]
조회 64713
Status : | Presented |
---|---|
Date : | 2005-09 |
Title : | Enhanced channel estimation for comb-type pilot-aided OFDM systems |
Authors : | Jihyung Kim, Jeongho Park and Daesik Hong |
Conference : | IEEE International Symposium on Personal, Indoor and Mobile Radio Communications |
Abstract : | In this paper, when a timing offset occurs within a cyclic prefix, we describe a linear interpolation with phase compensation for preventing a performance degradation due to the timing offset in the comb-type pilot-aided OFDM systems. With the performance analysis, the phase value which is needed for the phase compensation is derived. By means of the simulation results, we show that the channel estimation is accurate, using the phase compensation with optimal phase value. |
URL : | http://ieeexplore.ieee.org/xpl/articleDe...DM+systems |
Jihyung Kim; Jeongho Park; Daesik Hong; , "Enhanced channel estimation for comb-type pilot-aided OFDM systems," Personal, Indoor and Mobile Radio Communications, 2005. PIMRC 2005. IEEE 16th International Symposium on , vol.4, no., pp.2481-2483 Vol. 4, 11-14 Sept. 2005
doi: 10.1109/PIMRC.2005.1651889
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1651889&isnumber=34629
doi: 10.1109/PIMRC.2005.1651889
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1651889&isnumber=34629
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