Time synchronisation for OFDM-based WLAN systems

Sekchin Chang, B. Kelley

Research output: Contribution to journalArticlepeer-review

19 Scopus citations


Orthogonal frequency division multiplexing (OFDM) is the key modulation scheme utilised to enable the IEEE 802.11a standard for high-rate WLAN systems. A novel time synchronisation method for the OFDM-based WLAN is presented. The approach utilises coarse and fine estimation. Simulation results exhibit that the algorithm is robust to harsh channel environments.

Original languageEnglish
Pages (from-to)1024-1026
Number of pages3
JournalElectronics Letters
Issue number13
StatePublished - 25 Jun 2003


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