Dynamic channel scheduling for UWB-based WPAN

  • Authors:

  • Khaled Amailef;Jim Wu;Mahbub Hassan

  • Affiliations:

  • University of Western Sydney, School of Computing and IT, Sydney, NSW, Australia;University of Western Sydney, School of Computing and IT, Sydney, NSW, Australia;University of New South Walse, School of Computer Science and Engineering, Sydney, NSW, Australia

  • Venue:
  • SIP'06 Proceedings of the 5th WSEAS international conference on Signal processing
  • Year:
  • 2006

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Abstract

Wireless Personal Area Network (WPAN) has gained a lot of attention in industry recently. Ultra-Wideband (UWB) presents itself as a good alternative physical layer of WPAN, for both high and low data rate applications. Here, we present an algorithm that can utilize the available channels in UWB systems. The algorithm is known as Dynamic Channel Scheduling Algorithm (DCSA). The proposed algorithm is based on a distributed dynamic channel allocation technique to distribute the channels among neighboring piconets. The purpose of the algorithm is to increase the spectral Efficiency (SE) and the Quality of Service(QoS) of the system. We also present the algorithm in details and a numerical example to describe the algorithm is given.