Time Synchronization Algorithms for IEEE 802.11 OFDM Systems

Autor:	Tharm Ratnarajah, Colin F. N. Cowan, Pei Xiao, Anthony D. Fagan
Jazyk:	angličtina
Rok vydání:	2010
Předmět:	IEEE 802.11 IEEE 802.11b-1999 Computer science Orthogonal frequency-division multiplexing business.industry Synchronization (computer science) Local area network IEEE 802.11g-2003 Context (language use) business Algorithm Computer network IEEE 802.11a-1999
Popis:	Time synchronization algorithms for OFDM systems using the short and long training symbols are investigated in this paper. We only consider efficient low complexity schemes that are feasible for practical implementations. Different algorithms are compared in the context of IEEE 802.11Wireless Local Area Network (WLAN) systems. Based on the simulation results, some recommendations are made as to how the short and long training symbols can be effectively utilized for synchronization purposes.
Databáze:	OpenAIRE
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