Effect of imperfect noise estimation in timing synchronization

Ki Chang Lee, Tae Hyun Moon, Young Joong Yoon

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


This paper calculates the performance of an orthogonal frequency division multiplexing (OFDM) system confronted with Rayleigh fading channels in terms of sync detection probability. We adopted a timing synchronization scheme employing simple repeated constant amplitude zero auto-correlation (CAZAC) training symbol with relevant correlation techniques, and analyzed the effect of imperfect noise estimation. Some probability expressions of OFDM timing synchronization for system measurement are evaluated.

Original languageEnglish
Pages (from-to)143-147
Number of pages5
JournalAEU - International Journal of Electronics and Communications
Issue number2
Publication statusPublished - 2008 Feb 1

Bibliographical note

Funding Information:
This research was supported by the Academic Research fund of Hoseo University in 2006 (20060121).

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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