Ws. Lee et al., 2.56 Tbit/s (32 x 80 Gbit/s) polarisation-bit-interleaved transmission over 120 km NDSF with 0.8 bit/s/Hz spectral efficiency, ELECTR LETT, 37(15), 2001, pp. 964-965
Experimental results of 32 X 80 Gbit/s polarisation-bit-interleaved carrier
-suppressed RZ transmission over 120 km of NDSF With 0.8 bis/s/Hz spectral
efficiency are reported. System Q values between 6.1 and 8 (2(31) - 1 patte
rn) Were achieved with the use of distributed Raman amplification and polar
isation demultiplexing.