Title :
Preamble Based OFDM Timing Synchronization Method for WLAN And WMAN Standard Systems
Author :
Kang, Yeonsu ; Kang, Kunseok ; Ahn, Doseob
Author_Institution :
Div. of Radio & Broadcasting Res., Electronics Telecommun. Res. Inst., Daejeon
Abstract :
In this paper, we propose a novel timing synchronization method for orthogonal frequency division multiplexing (OFDM) systems. Conventional OFDM timing synchronization methods require their uniquely designed preamble structures to improve the accuracy of timing synchronization. However, proposed method can be used to most OFDM systems independently of their preamble structures.
Keywords :
OFDM modulation; WiMax; wireless LAN; OFDM; WLAN; WMAN standard systems; orthogonal frequency division multiplexing; preamble based OFDM timing synchronization method; Accuracy; Discrete Fourier transforms; Frequency synchronization; OFDM; Radio broadcasting; Standards publication; Telecommunication standards; Timing; Uncertainty; Wireless LAN;
Conference_Titel :
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
1-4244-0763-X
Electronic_ISBN :
1-4244-0763-X
DOI :
10.1109/ICCE.2007.341577
