This paper deals with the design and implementation on FPGA of a receiver for OFDM-based WLAN. The circuit is particularized for IEEE 802.11a/g standards. The system includes frame detection, time and frequency synchronization, ...
In this paper, a new time synchronization algorithm for OFDM systems with repetitive preamble is proposed. This algorithm makes use of coarse and fine time estimation; the fine time estimation is performed using a ...