Publications
Detailed Information
Rapid cell search in OFDM based cellular systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Yong-Hwan | - |
dc.contributor.author | Lee, Jin-Woo | - |
dc.date.accessioned | 2009-08-24T22:47:06Z | - |
dc.date.available | 2009-08-24T22:47:06Z | - |
dc.date.issued | 2005-03 | - |
dc.identifier.citation | WWRF 13th meeting. Wireless World Research Forum Meeting 13, March 2005 | en |
dc.identifier.uri | http://www.ww-rf.org | - |
dc.identifier.uri | https://hdl.handle.net/10371/7622 | - |
dc.description.abstract | Cell search is one of the most
challenging tasks in cellular systems. There have been large efforts on the synchronization problem in OFDM based cellular systems. Conventional synchronization schemes, however, still have problems in initial timing acquisition and cell identification, requiring a large cell search time. In this contribution, we propose a novel three-step cell search scheme with the use of a new preamble for OFDMbased cellular systems. Simulation results show that the proposed cell search scheme can significantly reduce the mean cell search time in multi-cell environment, while reducing the computational complexity. | en |
dc.language.iso | en | - |
dc.subject | OFDM | en |
dc.subject | cell search | en |
dc.subject | initial acquisition | en |
dc.subject | cell identification | en |
dc.subject | cell search time | en |
dc.title | Rapid cell search in OFDM based cellular systems | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 이용환 | - |
dc.contributor.AlternativeAuthor | 이진우 | - |
- Appears in Collections:
- Files in This Item:
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.