TY - GEN
T1 - Digital coherent communication and advanced coding technologies for ultra-long-haul optical transmissions
AU - Xu, Lei
AU - Djordjevic, Ivan B.
AU - Wang, Ting
PY - 2010
Y1 - 2010
N2 - Digital coherent communication technologies have shown superior performance in supporting high-bit-rate optical communications, including very high fiber chromatic dispersion (CD) and polarization mode dispersion (PMD) tolerance, and high spectral efficiency. In this paper, we will review the typical system design and the operation principles of dual-polarization digital coherent optical communications, and further investigate the transmission of 100Gb/s optical signals over transoceanic distances. We introduce LDPCbased advanced coding schemes to support digital coherent communication systems for extra system margin from the FEC coding perspective.
AB - Digital coherent communication technologies have shown superior performance in supporting high-bit-rate optical communications, including very high fiber chromatic dispersion (CD) and polarization mode dispersion (PMD) tolerance, and high spectral efficiency. In this paper, we will review the typical system design and the operation principles of dual-polarization digital coherent optical communications, and further investigate the transmission of 100Gb/s optical signals over transoceanic distances. We introduce LDPCbased advanced coding schemes to support digital coherent communication systems for extra system margin from the FEC coding perspective.
KW - Coherent detection
KW - Digital signal processing (DSP)
KW - Optical communications
UR - http://www.scopus.com/inward/record.url?scp=79960598044&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960598044&partnerID=8YFLogxK
U2 - 10.1049/cp.2010.1192
DO - 10.1049/cp.2010.1192
M3 - Conference contribution
AN - SCOPUS:79960598044
SN - 9781849193146
T3 - IET Conference Publications
SP - 227
EP - 229
BT - 9th International Conference on Optical Communications and Networks, ICOCN 2010
T2 - 9th International Conference on Optical Communications and Networks, ICOCN 2010
Y2 - 24 October 2010 through 27 October 2010
ER -