At present, there is a conflict between bandwidth and
flexibility in modern communication, but if we utilize both
WiMAX and RoF (Radio over Fiber), the problem can be
solved well. RoF is a transmission technique which is an
important research direction in microwave optics using fiber
instead of atmosphere to transmit broadband signal [1]. Since
WiMAX can provide flexible access style, and fiber can
provide high bandwidth, We can use fiber to transmit high