Abstract:
The development of faster signal processing components and technologies recently induced an increased interest in Multicarrier or Orthogonal Frequency Division Multiplexing (OFDM); this is a multiplexing technique which converts a frequencyselective fading channel into several nearly flat-fading channels and combats the intersymbol interferences (ISI) caused by multipath propagation. One of the problems of the OFDM technique is the synchronization of the receiver, so this paper will focus on how synchronization can be achieved and implemented.