TY - JOUR
T1 - 42.13 gbit/s 16QAM-OFDM photonics-wireless transmission in 75-110 GHz band
AU - Deng, Lei
AU - Liu, D.M.
AU - Pang, Xiaodan
AU - Zhang, Xu
AU - Arlunno, Valeria
AU - Zhao, Y.
AU - Caballero Jambrina, Antonio
AU - Dogadaev, Anton Konstantinovich
AU - Yu, Xianbin
AU - Tafur Monroy, Idelfonso
AU - Beltrán, M.
AU - Llorente, R.
PY - 2012
Y1 - 2012
N2 - We present a simple architecture for realizing high capacity W-band (75-110 GHz) photonics-wireless system. 42.13 Gbit/s 16QAM-OFDM optical baseband signal is obtained in a seamless 15 GHz spectral bandwidth by using an optical frequency comb generator, resulting in a spectral efficiency of 2.808 bits/s/Hz. Transparent photonic heterodyne up-conversion based on two free-running lasers is employed to synthesize the W-band wireless signal. In the experiment, we program an improved DSP receiver and successfully demonstrate photonics-wireless transmission of 8.9 Gbit/s, 26.7 Gbit/s and 42.13 Gbit/s 16QAM-OOFDM W-band signals, with achieved bit-error-rate (BER) performance below the forward error correction (FEC) limit.
AB - We present a simple architecture for realizing high capacity W-band (75-110 GHz) photonics-wireless system. 42.13 Gbit/s 16QAM-OFDM optical baseband signal is obtained in a seamless 15 GHz spectral bandwidth by using an optical frequency comb generator, resulting in a spectral efficiency of 2.808 bits/s/Hz. Transparent photonic heterodyne up-conversion based on two free-running lasers is employed to synthesize the W-band wireless signal. In the experiment, we program an improved DSP receiver and successfully demonstrate photonics-wireless transmission of 8.9 Gbit/s, 26.7 Gbit/s and 42.13 Gbit/s 16QAM-OOFDM W-band signals, with achieved bit-error-rate (BER) performance below the forward error correction (FEC) limit.
U2 - 10.2528/PIER12013006
DO - 10.2528/PIER12013006
M3 - Tijdschriftartikel
SN - 1070-4698
VL - 126
SP - 449
EP - 461
JO - Progress in Electromagnetic Research (PIER)
JF - Progress in Electromagnetic Research (PIER)
ER -