TY - GEN
T1 - Carrier frequency offset compensation for 10-Gbaud QPSK RoF transmission at 90 GHz with free-running optical LO signal
AU - Kanno, Atsushi
AU - Kuri, Toshiaki
AU - Hosako, Iwao
AU - Kawanishi, Tetsuya
AU - Yasumura, Yoshihiro
AU - Yoshida, Yuki
AU - Kitayama, Ken Ichi
PY - 2012/10/3
Y1 - 2012/10/3
N2 - We demonstrate W-band (75-110 GHz) RoF radio signal transmission with two free-running lasers using an optical heterodyne technique. The combination of a laser located at a base station for the optical local oscillator and a data-modulated optical signal from a central office provides a W-band radio signal. The carrier frequency offset fluctuation within 6 MHz can be mitigated by digital signal processing at the receiver side, in a similar manner to that of optical digital coherent detection.
AB - We demonstrate W-band (75-110 GHz) RoF radio signal transmission with two free-running lasers using an optical heterodyne technique. The combination of a laser located at a base station for the optical local oscillator and a data-modulated optical signal from a central office provides a W-band radio signal. The carrier frequency offset fluctuation within 6 MHz can be mitigated by digital signal processing at the receiver side, in a similar manner to that of optical digital coherent detection.
KW - Digital coherent detection amplifiers
KW - Radio-over-fiber technology
UR - http://www.scopus.com/inward/record.url?scp=84866783434&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84866783434&partnerID=8YFLogxK
U2 - 10.1109/MWSYM.2012.6259407
DO - 10.1109/MWSYM.2012.6259407
M3 - Conference contribution
AN - SCOPUS:84866783434
SN - 9781467310871
T3 - IEEE MTT-S International Microwave Symposium Digest
BT - IMS 2012 - 2012 IEEE MTT-S International Microwave Symposium
T2 - 2012 IEEE MTT-S International Microwave Symposium, IMS 2012
Y2 - 17 June 2012 through 22 June 2012
ER -