Timing Synchronization for MIMO-OFDM WLAN Systems

T. Kim and S.-C. Park (Korea)


Wirelss LAN, MIMO, OFDM, Synchronization


The timing synchronization design for OFDM systems has attracted a great deal of attention from both academy and industry. Recently, the multiple input multiple output OFDM (MIMO-OFDM) technique has become one of the hottest research topics thanks to its high data rates. A novel time synchronization method for MIMO-OFDM based WLAN is presented. The approach mitigates the ambiguity from the cyclic shift for multiple transmission chains of IEEE 802.11n standard.

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