Impact of the DPSK-OCDM modulation system on optical packet switching performance

Author

Eramo, Vincenzo ; Listanti, Marco ; Cianfrani, Antonio

Author_Institution

DIET, Univ. of Rome “Sapienza”, Rome, Italy

fYear

2012

fDate

2-5 July 2012

Firstpage

1

Lastpage

4

Abstract

The performance of a Differential-Phase-Shift-Keying Optical Code-Division Multiplexing(DPSK-OCDM) system with balanced detection is investigated in the case in which Gold codes are used. Allowing more optical codes to be supported, the performance in Packet Loss Probability of a DPSK-OCDM Optical Packet Switch, using both code and wavelength domains to solve output packet contentions, may be increased. In the proposed case study the increase is of two orders of magnitude when the offered traffic is 0.7.

Keywords

code division multiplexing; differential phase shift keying; packet switching; DPSK-OCDM modulation system; DPSK-OCDM optical packet switch; DPSK-OCDM system; Gold codes; differential-phase-shift-keying optical code-division multiplexing; optical codes; optical packet switching performance; packet loss probability; Adaptive optics; Bit error rate; Code division multiplexing; Integrated optics; Noise; Optical packet switching; Optical receivers; differential-phase-shift-keying; optical code division multiplexing; optical packet switch; wavelength conversion;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks (ICTON), 2012 14th International Conference on

Conference_Location

Coventry

ISSN

2161-2056

Print_ISBN

978-1-4673-2228-7

Electronic_ISBN

2161-2056

Type

conf

DOI

10.1109/ICTON.2012.6254386

Filename

6254386