TY - JOUR
T1 - Beyond 240 Gb/s per wavelength optical transmission using coded hybrid subcarrier/ amplitude/phase/polarization modulation
AU - Batshon, Hussam George
AU - Djordjevic, Ivan B.
N1 - Funding Information:
Manuscript received September 17, 2009; revised December 02, 2009; accepted December 14, 2009. First published January 08, 2010; current version published February 10, 2010. This work was supported in part the National Science Foundation (NSF) under Grant Integrative, Hybrid and Complex Systems (IHCS) 0725405.
PY - 2010/3/1
Y1 - 2010/3/1
N2 - In this letter, we propose a low-density parity-check coded hybrid subcarrier/amplitude/phase/polarizatlon (H-SAPP) modulation scheme suitable to achieve a 240-Gb/s single-channel transmission rate over optical channels. The proposed scheme doubles the aggregate transmission rate achievable by eight-quadrature amplitude modulation while providing 2-dB optical signal-tonoise ratio performance improvement at a bit-error-ratio (BER) of 10-6. Moreover, H-SAPP can increase the aggregate rate of the hybrid amplitude/phase/polarization scheme while maintaining the BER performance intact.
AB - In this letter, we propose a low-density parity-check coded hybrid subcarrier/amplitude/phase/polarizatlon (H-SAPP) modulation scheme suitable to achieve a 240-Gb/s single-channel transmission rate over optical channels. The proposed scheme doubles the aggregate transmission rate achievable by eight-quadrature amplitude modulation while providing 2-dB optical signal-tonoise ratio performance improvement at a bit-error-ratio (BER) of 10-6. Moreover, H-SAPP can increase the aggregate rate of the hybrid amplitude/phase/polarization scheme while maintaining the BER performance intact.
KW - High-speed optical transmission
KW - Hybrid subcarrier/amplitude/phase/polarization (h-sapp) coded modulation
KW - Index terms-coherent detection
KW - Low-density parity-check (ldpc) codes
KW - Optical communications
UR - https://www.scopus.com/pages/publications/77953821245
UR - https://www.scopus.com/pages/publications/77953821245#tab=citedBy
U2 - 10.1109/LPT.2009.2039125
DO - 10.1109/LPT.2009.2039125
M3 - Article
AN - SCOPUS:77953821245
SN - 1041-1135
VL - 22
SP - 299
EP - 301
JO - IEEE Photonics Technology Letters
JF - IEEE Photonics Technology Letters
IS - 5
M1 - 5373923
ER -