Title :
Simultaneous transmission of multiple wireless services over fiber with reduced network complexities
Author :
Zonglei Li ; Lianshan Yan ; Wei Pan ; Bin Luo ; Jia Ye ; Hengyun Jiang
Author_Institution :
Center for Inf. Photonics & Commun., Southwest Jiaotong Univ., Chengdu, China
Abstract :
We propose a scheme of a radio-over-fiber (RoF) network supporting the simultaneous transmission of radio frequency identification (RFID), Wi-Fi, and ZigBee services. All services share the same optical transmitter and receiver to reduce the network complexity. Error vector magnitude (EVM) values of 0.36%, 1.23%, and 0.25% can be achieved in the downlink for RFID, WiFi, and ZigBee signals, respectively. The corresponding EVM values in the uplink are 0.37%, 1.78%, and 0.29%, respectively. The scheme is verified over a 2 km RoF link where RFID, WiFi, and ZigBee master nodes can communicate normally with their slave nodes.
Keywords :
Zigbee; radio-over-fibre; radiofrequency identification; wireless LAN; EVM; RFID; RoF network; Wi-Fi; ZigBee services; distributed antenna system; error vector magnitude; multiple wireless services over fiber simultaneous transmission; network complexities reduction; optical receiver; optical transmitter; radio frequency identification simultaneous transmission; radio-over-fiber network; Downlink; Gain; IEEE 802.11 Standards; Radiofrequency identification; Uplink; Wireless communication; Zigbee; Distributed antenna system; Multiple wireless services; RFID; Radio over fiber; WiFi; ZigBee;
Journal_Title :
Optical Communications and Networking, IEEE/OSA Journal of
DOI :
10.1364/JOCN.6.000026
