A hybrid radio-on-DWDM transport system for PHS/LAN/ITS/WiMAX applications

A hybrid radio-on-dense-wavelength-division-multiplexing (DWDM) transport system for personal handy system (PHS)/local area network (LAN)/intelligent transport system (ITS)/worldwide interoperability for microwave access (WiMAX) applications was proposed and demonstrated. Improved performance of bit error rate (BER) over a 100 km of large effective area fiber (LEAF) was obtained. Signal qualities meet the PHS demand with a data signal of 1.9GHz/10Mbps, LAN demand with a data signal of 2.4GHz/11Mbps, ITS demand with a data signal of 5.8GHz/20Mbps, and WiMAX demand with a data signal of 10GHz/70Mbps.