Multiple-Hop Routing in Ultrafast All-Optical Packet Switching Network Using Multiple PPM Routing Tables

Ming-Feng Chiang; Zabih Ghassemlooy; Wai Pang Ng; Hoa Le Minh; Ahmad Abd El Aziz

doi:10.1109/ICC.2008.998

Multiple-Hop Routing in Ultrafast All-Optical Packet Switching Network Using Multiple PPM Routing Tables

Ming-Feng Chiang, Zabih Ghassemlooy, Wai Pang Ng, Hoa Le Minh, Ahmad Abd El Aziz

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

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Abstract

In this paper we present the modeling and simulation of multiple-hop routing in ultrafast all-optical packet switching based routers employing multiple pulse position modulation (PPM) formatted routing table. In multiple PPM routing tables (PPRTs) with reduced entry length, only a subset of the header address is converted into a PPM format in order to reduce the packet header recognition time. Packet header address correlation is carried out using only a single optical AND gate to improve the processing time. We show that the proposed scheme offers unicast/multi-cast/broadcast transmitting capabilities. The simulation results for the optical signal-to-noise ratio (OSNR) at each hop are presented and compared with the theoretical calculations.

Original language	English
Title of host publication	2008 IEEE International Conference on Communications
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	5321-5325
ISBN (Print)	978-1-4244-2075-9
DOIs	https://doi.org/10.1109/ICC.2008.998
Publication status	Published - 2008

Keywords

broadcasting
optical modulation
optical packet switching
optical pulses
packet switching
pulse modulation
routing
signal to noise ratio
ultrafast optics
unicast

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10.1109/ICC.2008.998

04534034Final published version, 366 KB

Cite this

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abstract = "In this paper we present the modeling and simulation of multiple-hop routing in ultrafast all-optical packet switching based routers employing multiple pulse position modulation (PPM) formatted routing table. In multiple PPM routing tables (PPRTs) with reduced entry length, only a subset of the header address is converted into a PPM format in order to reduce the packet header recognition time. Packet header address correlation is carried out using only a single optical AND gate to improve the processing time. We show that the proposed scheme offers unicast/multi-cast/broadcast transmitting capabilities. The simulation results for the optical signal-to-noise ratio (OSNR) at each hop are presented and compared with the theoretical calculations.",

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author = "Ming-Feng Chiang and Zabih Ghassemlooy and Ng, \{Wai Pang\} and \{Le Minh\}, Hoa and \{Abd El Aziz\}, Ahmad",

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AU - Le Minh, Hoa

AU - Abd El Aziz, Ahmad

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KW - signal to noise ratio

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ER -

Multiple-Hop Routing in Ultrafast All-Optical Packet Switching Network Using Multiple PPM Routing Tables

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Keywords

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