Title :
Robust autonomous software-defined coherent optical receiver
Author :
Isautier, Pierre ; Jie Pan ; Ralph, Stephen E.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
A new robust Stokes space based modulation format recognition scheme using advanced statistical methods is demonstrated for autonomous software-defined coherent optical receiver applications. Experimental 1056km transmission signals are successfully identified among OOK/BPSK/QPSK/16-QAM and decoded with minimum BER at 16 or 32 Gbaud.
Keywords :
amplitude shift keying; error statistics; optical modulation; optical receivers; quadrature amplitude modulation; quadrature phase shift keying; statistical analysis; 16-QAM; BER; BPSK; OOK; QPSK; autonomous software-defined coherent optical receiver; distance 1056 km; robust Stokes space based modulation format recognition scheme; statistical methods; transmission signals; Binary phase shift keying; Correlation; Optical receivers; Robustness; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W1G.7
