Title :
A full-duplex digitized RoF system for millimeter-wave OFDM transmission
Author :
Yizhuo Yang ; Lim, Chong-U ; Nirmalathas, Ampalavanapillai
Author_Institution :
Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
Abstract :
We propose and demonstrate a full-duplex digitized RoF link for millimeter-wave OFDM transmission with minimal crosstalk between up and downlink. It enables the use of low-bandwidth optoelectronic devices for the transmission of 1-GHz bandwidth millimeter-OFDM signal via a 10-Gbps digital optical link using ADC/DAC with 1-GHz sampling rate.
Keywords :
OFDM modulation; analogue-digital conversion; microwave photonics; millimetre wave generation; optical crosstalk; optical links; radio-over-fibre; ADC; DAC; bit rate 10 Gbit/s; crosstalk; digital optical link; frequency 1 GHz; full-duplex digitized RoF link; low-bandwidth optoelectronic devices; millimeter-wave OFDM transmission; sampling rate; Downlink; Frequency conversion; OFDM; Optical fiber communication; Radio frequency; Uplink; Wireless communication;
Conference_Titel :
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location :
Amsterdam
