摘要： 提出了一种适用于IEEE 802.11a WLAN(Wireless LAN,无线局域网)系统的帧检测时域同步技术,在使用门限机制的延时相关帧检测的基础上,利用短训练符号的互相关信息共同来完成802.11a帧的同步检测。
关键词:
正交频分复用,
无线局域网,
802.11a帧,
短训练序列符号
Abstract: An efficient frame detection synchronization technique suitable for IEEE 802.11a wireless LAN system is presented.This algorithmbases on the correlation technique with a thresthold comparison mechanism and takes advantage of the cross correlation of short preamble.
中图分类号:
高音
,焦李成
,马凤国. 802.11a WLAN系统的帧同步检测方法[J]. , 2005, 31(19): 130-132.
GAO Yin,JIAO Licheng,MA Fengguo. An Efficient Frame Detection Synchronization Technology for IEEE 802.11a Wireless LAN System[J]. , 2005, 31(19): 130-132.