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Conference Paper: Adaptive interleaving for OFDM in TDD systems
Title | Adaptive interleaving for OFDM in TDD systems |
---|---|
Authors | |
Keywords | Communications |
Issue Date | 2000 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000104 |
Citation | The 2000 IEEE International Conference on Communications, New Orleans, LA., 18-22 June 2000. In IEEE International Conference on Communications Conference Record, 2000, v. 2, p. 1130-1134 How to Cite? |
Abstract | We proposed a novel interleaving technique, namely adaptive interleaving, which can break the bursty channel errors more effectively than traditional block interleaving. This new scheme resequences the transmitted symbols adaptively according to the instantaneous subcarrier channel state information. In this way, the bursty errors introduced by the channel can be broken more effectively, thus a better BER performance can be achieved. This technique is well-suited to OFDM systems because the CSI values of the whole frame could be estimated at once when transmitted symbols are framed in the frequency dimension. Computer simulation shows that significant SNR gains can be achieved, compared with traditional block interleaving. |
Persistent Identifier | http://hdl.handle.net/10722/46183 |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Lei, SW | en_HK |
dc.contributor.author | Lau, Vincent KN | en_HK |
dc.contributor.author | Ng, TS | en_HK |
dc.date.accessioned | 2007-10-30T06:44:18Z | - |
dc.date.available | 2007-10-30T06:44:18Z | - |
dc.date.issued | 2000 | en_HK |
dc.identifier.citation | The 2000 IEEE International Conference on Communications, New Orleans, LA., 18-22 June 2000. In IEEE International Conference on Communications Conference Record, 2000, v. 2, p. 1130-1134 | en_HK |
dc.identifier.issn | 1044-4556 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/46183 | - |
dc.description.abstract | We proposed a novel interleaving technique, namely adaptive interleaving, which can break the bursty channel errors more effectively than traditional block interleaving. This new scheme resequences the transmitted symbols adaptively according to the instantaneous subcarrier channel state information. In this way, the bursty errors introduced by the channel can be broken more effectively, thus a better BER performance can be achieved. This technique is well-suited to OFDM systems because the CSI values of the whole frame could be estimated at once when transmitted symbols are framed in the frequency dimension. Computer simulation shows that significant SNR gains can be achieved, compared with traditional block interleaving. | en_HK |
dc.language | eng | en_HK |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000104 | en_HK |
dc.relation.ispartof | IEEE International Conference on Communications Conference Record | en_HK |
dc.rights | ©2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | Communications | en_HK |
dc.title | Adaptive interleaving for OFDM in TDD systems | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1044-4556&volume=2&spage=1130&epage=1134&date=2000&atitle=Adaptive+interleaving+for+OFDM+in+TDD+systems | en_HK |
dc.identifier.email | Ng, TS: tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Ng, TS=rp00159 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/ICC.2000.853674 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0033714271 | en_HK |
dc.identifier.hkuros | 52079 | - |
dc.identifier.hkuros | 54351 | - |
dc.identifier.volume | 2 | en_HK |
dc.identifier.spage | 1130 | en_HK |
dc.identifier.epage | 1134 | en_HK |
dc.identifier.scopusauthorid | Lei, SW=7102453523 | en_HK |
dc.identifier.scopusauthorid | Lau, Vincent KN=7005811464 | en_HK |
dc.identifier.scopusauthorid | Ng, TS=7402229975 | en_HK |
dc.customcontrol.immutable | sml 160107 - merged | - |
dc.identifier.issnl | 1044-4556 | - |