Bidirectional 60 GHz MB-OFDM wireless communication system

摘要

We proposed a bidirectional 60 GHz multiband orthogonal frequency division multiplexing (MB-OFDM) wireless communication system. In this system, MB-OFDM signals can be transmitted bidirectionally on 60 GHz band. We measured the transmission's packet error rate (PER) of the system in different distances (1m–5m) and modes (data rates of 53.3 Mbps to 480 Mbps; using various MB-OFDM time-frequency codes (TFC)) to show the system's transmission performance. Furthermore, we demonstrated the system with the form of teleconference based on Ethernet.