TY - GEN
T1 - 10-Gb/s wireless signal transmission over a seamless IM/DD fiber-MMW system at 92.5 GHz
AU - Lam Thanh, Tu
AU - Bao, Vo Nguyen Quoc
AU - Tien Dat, Pham
AU - Kanno, Atsushi
AU - Kawanishi, Tetsuya
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/9/9
Y1 - 2015/9/9
N2 - In this paper, we propose a high-speed wireless signal transmission over a simple analog intensity modulation/direct detection (IM/DD) fiber-millimeter-wave (MMW) system at 92.5 GHz. The system employs a frequency and phase stabilized opticalMMWsignal generation at transmitter and a simple direct detection at receiver. We confirm a successful transmission of 10-Gb/s 16-QAM OFDM-based wireless signal over a seamless 8-km SMF and 27-cm 92.5-GHz wireless system. To further increase the fiber transmission range, we use a simple adaptive modulation approach. Successful transmission over 10-km single mode fiber (SMF) system is confirmed for a 8.1 Gb/s wireless signal using both 16-QAM and QPSK modulation. We also estimate the maximum transmission range for the MMWlink, and it is proved that a transmission over a 1-km MMW link can be achieved. Both the confirmed fiber length and estimated MMW range are sufficiently long for future mobile front-haul systems in nextgeneration wireless networks. The system therefore can provide a high-speed, low-latency, and flexible solution for front-hauling in new emerging wireless systems such as 5G mobile networks.
AB - In this paper, we propose a high-speed wireless signal transmission over a simple analog intensity modulation/direct detection (IM/DD) fiber-millimeter-wave (MMW) system at 92.5 GHz. The system employs a frequency and phase stabilized opticalMMWsignal generation at transmitter and a simple direct detection at receiver. We confirm a successful transmission of 10-Gb/s 16-QAM OFDM-based wireless signal over a seamless 8-km SMF and 27-cm 92.5-GHz wireless system. To further increase the fiber transmission range, we use a simple adaptive modulation approach. Successful transmission over 10-km single mode fiber (SMF) system is confirmed for a 8.1 Gb/s wireless signal using both 16-QAM and QPSK modulation. We also estimate the maximum transmission range for the MMWlink, and it is proved that a transmission over a 1-km MMW link can be achieved. Both the confirmed fiber length and estimated MMW range are sufficiently long for future mobile front-haul systems in nextgeneration wireless networks. The system therefore can provide a high-speed, low-latency, and flexible solution for front-hauling in new emerging wireless systems such as 5G mobile networks.
KW - Millimeter-wave (MMW) communications
KW - mobile front-haul
KW - orthogonal frequency division multiplexing (OFDM)
KW - radio-over-fiber (RoF)
KW - seamless fiber-millimeter-wave system
KW - small-cell networks
UR - http://www.scopus.com/inward/record.url?scp=84953711271&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84953711271&partnerID=8YFLogxK
U2 - 10.1109/ICC.2015.7248513
DO - 10.1109/ICC.2015.7248513
M3 - Conference contribution
AN - SCOPUS:84953711271
T3 - IEEE International Conference on Communications
SP - 1364
EP - 1369
BT - 2015 IEEE International Conference on Communications, ICC 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE International Conference on Communications, ICC 2015
Y2 - 8 June 2015 through 12 June 2015
ER -