Simulation of All-Optical Routing Employing PPM-based Header Processing in Photonic Packet Switched Core Network

Hoa Le Minh; Zabih Ghassemlooy; Wai Pang Ng

doi:10.1109/CCE.2006.350855

Simulation of All-Optical Routing Employing PPM-based Header Processing in Photonic Packet Switched Core Network

Hoa Le Minh, Zabih Ghassemlooy, Wai Pang Ng

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The paper presents the simulation in VPI of all-optical routing based on the pulse-position modulation header processing (PPM-HP) scheme in an ultrafast photonic packet switched core network. In this network, optical core router employing PPM-HP utilizes a dedicated multi-wavelength pulse-position routing table (MW-PPRT) which results in a significant reduction of the number of routing table entries thus reducing the header processing time compared to the existing sequential routing table looking-up schemes. The reduced routing table also offers embedding multiple transmitting modes (unicast, multicast and broadcast) in an optical layer and improves scalability of the core network where the number of core/edge nodes could be altered without changing the number of routing table entries. Details of simulation schematics and results of the router operating at 100 Gbit/s are presented.

Original language	English
Title of host publication	2006 First International Conference on Communications and Electronics
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	84-89
ISBN (Print)	1-4244-0568-8
DOIs	https://doi.org/10.1109/CCE.2006.350855
Publication status	Published - 2006

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10.1109/CCE.2006.350855

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title = "Simulation of All-Optical Routing Employing PPM-based Header Processing in Photonic Packet Switched Core Network",

abstract = "The paper presents the simulation in VPI of all-optical routing based on the pulse-position modulation header processing (PPM-HP) scheme in an ultrafast photonic packet switched core network. In this network, optical core router employing PPM-HP utilizes a dedicated multi-wavelength pulse-position routing table (MW-PPRT) which results in a significant reduction of the number of routing table entries thus reducing the header processing time compared to the existing sequential routing table looking-up schemes. The reduced routing table also offers embedding multiple transmitting modes (unicast, multicast and broadcast) in an optical layer and improves scalability of the core network where the number of core/edge nodes could be altered without changing the number of routing table entries. Details of simulation schematics and results of the router operating at 100 Gbit/s are presented.",

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AB - The paper presents the simulation in VPI of all-optical routing based on the pulse-position modulation header processing (PPM-HP) scheme in an ultrafast photonic packet switched core network. In this network, optical core router employing PPM-HP utilizes a dedicated multi-wavelength pulse-position routing table (MW-PPRT) which results in a significant reduction of the number of routing table entries thus reducing the header processing time compared to the existing sequential routing table looking-up schemes. The reduced routing table also offers embedding multiple transmitting modes (unicast, multicast and broadcast) in an optical layer and improves scalability of the core network where the number of core/edge nodes could be altered without changing the number of routing table entries. Details of simulation schematics and results of the router operating at 100 Gbit/s are presented.

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M3 - Chapter

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BT - 2006 First International Conference on Communications and Electronics

PB - IEEE

CY - Piscataway, NJ

ER -

Simulation of All-Optical Routing Employing PPM-based Header Processing in Photonic Packet Switched Core Network

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