TY - JOUR
T1 - Design of up conversion system based on millimeter sub-carrier ROF technique
AU - Zhang, Dapeng
AU - Yu, Chongxiu
AU - Xin, Xiangjun
AU - Ma, Jianxin
AU - Zhang, Jinlong
PY - 2010/1
Y1 - 2010/1
N2 - The up conversion method of radio-over-fiber (ROF) system is theoretically investigated and simulated, which is the key technique of ROF system. Based on optical carrier suppression, the 60 GHz optical-wireless signal is generated by the 30 GHz local oscillator in central station (CS). The up conversion procedure also take effect in CS, thus the local oscillator is not needed in the base station (BS). The cost is cut down by this method. Thus the growing need of the high frequency telecommunication can be met. Also, the simulation system is set up to testify the transmission performance of the ROF signal.
AB - The up conversion method of radio-over-fiber (ROF) system is theoretically investigated and simulated, which is the key technique of ROF system. Based on optical carrier suppression, the 60 GHz optical-wireless signal is generated by the 30 GHz local oscillator in central station (CS). The up conversion procedure also take effect in CS, thus the local oscillator is not needed in the base station (BS). The cost is cut down by this method. Thus the growing need of the high frequency telecommunication can be met. Also, the simulation system is set up to testify the transmission performance of the ROF signal.
KW - Millimeter sub-carrier
KW - Optical carrier suppression (OCS)
KW - Optical communication
KW - Radio-over-fiber (ROF)
KW - Up-conversion
UR - http://www.scopus.com/inward/record.url?scp=77649198637&partnerID=8YFLogxK
U2 - 10.3788/AOS20103001.0031
DO - 10.3788/AOS20103001.0031
M3 - Article
AN - SCOPUS:77649198637
SN - 0253-2239
VL - 30
SP - 31
EP - 35
JO - Guangxue Xuebao/Acta Optica Sinica
JF - Guangxue Xuebao/Acta Optica Sinica
IS - 1
ER -