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Journal Article
Preamble Boosted Power based Frame Timing Acquisition Algorithm for Cellular OFDMA Systems
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- Authors
- Seung Jae Bahng, Chang Wahn Yu, Youn Ok Park
- Issue Date
- 2006-12
- Citation
- IEICE Transactions on Communications, v.E89-B, no.12, pp.3454-3457
- ISSN
- 0916-8516
- Publisher
- 일본, 전자정보통신학회 (IEICE)
- Language
- English
- Type
- Journal Article
- Abstract
- We propose a simple initial frame timing acquisition algorithm for cellular OFDMA systems. The proposed algorithm utilizes the 9 dB boost in preamble power set by the IEEE 802.16e standard. Simulation results show that the proposed algorithm succeeds in acquiring the starting point of a frame under not only single cell but also multi-cell environments, while the conventional autocorrelation-based method fails under multi-cell environment. Copyright © 2006 The Institute of Electronics, Information and Communication Engineers.
- KSP Keywords
- IEEE 802.16e(Mobile wimax), IEEE 802.16e standard, Information and communication, Multi-cell, OFDMA systems, Single cell, Starting point, Timing acquisition, acquisition algorithm, simulation results