Title :
Phased amplitude-shift signaling (PASS) codes: increasing the spectral efficiency of DWDM transmission
Author :
Stark, Jason B. ; Mazo, J.E. ; Laroia, Rajiv
Author_Institution :
Lucent Technol., AT&T Bell Labs., Murray Hill, NJ, USA
Abstract :
We propose and analyze a new class of transmission line codes, called PASS codes, capable of dramatically increasing the spectral efficiency of DWDM transmission. PASS codes generalize the spectral shaping characteristics of duobinary signaling to multi-bit data representations
Keywords :
codes; optical fibre communication; optical fibre theory; telecommunication signalling; wavelength division multiplexing; DWDM transmission; PASS codes; duobinary signaling; multi-bit data representations; phased amplitude-shift signaling codes; spectral efficiency; spectral shaping characteristics; transmission line codes; Amplitude modulation; Fiber nonlinear optics; Nonlinear optics; Optical modulation; Optical pulses; Optical receivers; Optical scattering; Pulse modulation; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Optical Communication, 1998. 24th European Conference on
Conference_Location :
Madrid
Print_ISBN :
84-89900-14-0
DOI :
10.1109/ECOC.1998.732600
