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- Publisher Website: 10.1109/WCNC.2007.459
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Conference Paper: An improved derivative method for symbol synchronization in OFDM systems
Title | An improved derivative method for symbol synchronization in OFDM systems |
---|---|
Authors | |
Keywords | Multi-path channel Orthogonal Frequency Division Multiplexing (OFDM) Symbol timing synchronization |
Issue Date | 2007 |
Publisher | I E E E Communications Society. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000817 |
Citation | Ieee Wireless Communications And Networking Conference, Wcnc, 2007, p. 2465-2469 How to Cite? |
Abstract | This paper presents an improved derivative method to provide good symbol synchronization in multi-path channels for Orthogonal Frequency Division Multiplexing (OFDM) systems. As the conventional derivative method [1], the improved derivative method can reduce the inter-symbol interference (ISI) caused by multi-path channels. Moreover, the proposed method is robust against the frequency offset and the filter length which are very selective to the conventional derivative method. Simulation results confirm that the improved derivative algorithm outperforms the Maximum Likelihood algorithm (ML) [9] and the conventional derivative method. © 2007 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/99136 |
ISSN | 2020 SCImago Journal Rankings: 0.361 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pan, X | en_HK |
dc.contributor.author | Zhou, Y | en_HK |
dc.contributor.author | Ma, S | en_HK |
dc.contributor.author | Ng, TS | en_HK |
dc.date.accessioned | 2010-09-25T18:17:19Z | - |
dc.date.available | 2010-09-25T18:17:19Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.citation | Ieee Wireless Communications And Networking Conference, Wcnc, 2007, p. 2465-2469 | en_HK |
dc.identifier.issn | 1525-3511 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/99136 | - |
dc.description.abstract | This paper presents an improved derivative method to provide good symbol synchronization in multi-path channels for Orthogonal Frequency Division Multiplexing (OFDM) systems. As the conventional derivative method [1], the improved derivative method can reduce the inter-symbol interference (ISI) caused by multi-path channels. Moreover, the proposed method is robust against the frequency offset and the filter length which are very selective to the conventional derivative method. Simulation results confirm that the improved derivative algorithm outperforms the Maximum Likelihood algorithm (ML) [9] and the conventional derivative method. © 2007 IEEE. | en_HK |
dc.language | eng | en_HK |
dc.publisher | I E E E Communications Society. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000817 | en_HK |
dc.relation.ispartof | IEEE Wireless Communications and Networking Conference, WCNC | en_HK |
dc.subject | Multi-path channel | en_HK |
dc.subject | Orthogonal Frequency Division Multiplexing (OFDM) | en_HK |
dc.subject | Symbol timing synchronization | en_HK |
dc.title | An improved derivative method for symbol synchronization in OFDM systems | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.email | Zhou, Y: yqzhou@eee.hku.hk | en_HK |
dc.identifier.email | Ma, S: sdma@eee.hku.hk | en_HK |
dc.identifier.email | Ng, TS: tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Zhou, Y=rp00214 | en_HK |
dc.identifier.authority | Ma, S=rp00153 | en_HK |
dc.identifier.authority | Ng, TS=rp00159 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/WCNC.2007.459 | en_HK |
dc.identifier.scopus | eid_2-s2.0-36348967337 | en_HK |
dc.identifier.hkuros | 133826 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-36348967337&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | , v. 1 | en_HK |
dc.identifier.spage | 2465 | en_HK |
dc.identifier.epage | 2469 | en_HK |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Pan, X=23009936700 | en_HK |
dc.identifier.scopusauthorid | Zhou, Y=7405367062 | en_HK |
dc.identifier.scopusauthorid | Ma, S=8553949000 | en_HK |
dc.identifier.scopusauthorid | Ng, TS=7402229975 | en_HK |
dc.identifier.issnl | 1525-3511 | - |