Title :
Real-time FPGA transmitter and receiver for coherent optical OFDM
Author :
Youn, C.J. ; Rha, H.-Y. ; Kim, Jung-Ho ; Choe, J.-S. ; Kim, D.J. ; Kwon, Y.-H. ; Nam, E.S.
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
We demonstrate a real-time FPGA implementation of coherent optical OFDM transmitter and receiver. It is implemented using two 2.5 GS/s DACs and one FPGA for transmitter, two ADCs and one FPGA for receiver, and FPGA based real-time digital signal processing for coherent optical OFDM transmission.
Keywords :
OFDM modulation; analogue-digital conversion; digital-analogue conversion; field programmable gate arrays; optical receivers; optical transmitters; signal processing; ADC; DAC; coherent optical OFDM receiver; coherent optical OFDM transmission; coherent optical OFDM transmitter; digital signal processing; field programmable gate array; real-time FPGA implementation; Field programmable gate arrays; OFDM; Optical polarization; Optical receivers; Optical transmitters; Real-time systems; OFDM; coherent transmission; real-time;
Conference_Titel :
Optical Internet 2014 (COIN), 2014 12th International Conference on
Conference_Location :
Jeju
DOI :
10.1109/COIN.2014.6950630
