Title :
A prototype of band-divided receiver for optical wideband signal
Author :
Matsui, M. ; Kudo, R. ; Takatori, Y. ; Ishihara, K. ; Nakagawa, T. ; Mizoguchi, M. ; Kobayashi, T. ; Miyamoto, Y.
Author_Institution :
NTT Network Innovation Labs., NTT Corp., Yokosuka, Japan
Abstract :
We propose a novel band-divided receiver structure that alleviates the required sampling rate of an A/D converter without a guard band. We demonstrated that 12 Gb/s OFDM signal can be demodulated using 1.5 GHz ADC.
Keywords :
OFDM modulation; analogue-digital conversion; optical modulation; optical receivers; A/D converter; ADC; OFDM signal; analog-to-digital converter; band-divided receiver; bit rate 12 Gbit/s; demodulation; frequency 1.5 GHz; optical wideband signal; orthogonal frequency division multiplexing; Band pass filters; Digital signal processing; OFDM; Optical polarization; Optical receivers; Prototypes;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
