Bruno, Julián Santiago; Almenar Terré, Vicenç; Valls Coquillat, Javier; Corral, Juan L.(Institute of Electrical and Electronics Engineers (IEEE)Optical Society of America, 2015-11)
In this paper a low-complexity time synchronization algorithm for optical orthogonal frequency division multiplexing (OFDM) is proposed. The algorithm is based on a repetitive preamble that allows the use of a short cross ...