DocumentCode
512768
Title
Study and realization of synchronization for wireless LAN
Author
Wang, Yongxue
Author_Institution
Dept. of Commun., Coll. of Shenzhen Polytech., Shenzhen, China
Volume
1
fYear
2009
fDate
5-6 Dec. 2009
Firstpage
67
Lastpage
69
Abstract
A simple synchronization algorithm is proposed in IEEE 802.11b WLAN system. According to the auto correlative character of the frame header, the algorithm can get coarse synchronization through power summing and peak position comparing; then get accurate synchronization by finding the SFD field from the demodulated data of the frame header. Simulation results show that the algorithm can get accurate synchronization even if the channel is very bad. It is a simple and useful algorithm and can be easily realized through hardware.
Keywords
synchronisation; wireless LAN; IEEE 802.11b WLAN system; auto correlative characters; synchronization algorithm; wireless LAN; Bit rate; Code standards; Control systems; Hardware; Modulation coding; Packet switching; Power system modeling; Spread spectrum communication; System testing; Wireless LAN; auto correlative; frame header; power summing; synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Test and Measurement, 2009. ICTM '09. International Conference on
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-4699-5
Type
conf
DOI
10.1109/ICTM.2009.5412892
Filename
5412892
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