W-band OFDM RoF System with Simple Envelope Detector Down-Conversion

Abstract

This article proposes W-hand OFDM RoF system at 103.5 GHz employing envelop detector (ED) down-conversion. It can support vector signal down-conversion and doesn\'t need the LO in BS, The data rate of W-band OFDM signals with 10-GHz bandwidth can achieve 40 Gbps over 25-km fiber and 2-m wireless transmission.