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

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

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

Topics: H600
Publisher: IEEE
Year: 2008
OAI identifier: oai:nrl.northumbria.ac.uk:7470

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Citations

  1. (2003). A frame-level measurement apparatus for performance testing of ATM equipment,” Instrumentation and Measurement,
  2. (2006). All-optical logic and operation at 80 Gb/s using semiconductor optical amplifier based on the Mach-Zehnder interferometer,” Micro.
  3. (2007). All-Optical Logic OR Gate Exploiting Nonlinear Polarization Rotation in an SOA and RedShifted Sideband Filtering,”
  4. (2006). All-Optical Logic XOR Gate at 80 Gb/s Using SOA-MZIDI,”
  5. (2006). Multiple-Hop Routing Based on the Pulse-Position Modulation Header Processing Scheme in All-Optical Ultrafast Packet Switching Network,”
  6. (2004). Optical burst switching: a new area in optical networking research,”
  7. (2001). Photonic packet switching and optical label swapping,”
  8. (2007). Ultra-fast all-optical packet-switched router with multiple pulse position routing tables,”

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