Analysis of channel allocation scheme for wireless cellular networks

نویسندگان

  • Wenfeng Du
  • Weijia Jia
  • Guojun Wang
  • Wenyan Lu
چکیده

Compared to wired networks, the communication bandwidth in the wireless networks is limited. In trying to achieve QoS guaranteed wireless services, efficient utilisation of bandwidth resources becomes a fundamental issue. A number of channel allocation schemes have been proposed to fully utilise the wireless bandwidth, but many of them just proposed the channel allocation scheme without presenting a specific channel allocation model. In this paper, we propose and analyse three different channel allocation schemes for wireless networks. We build three system models based on a two-dimensional Markov chain to compute the performance of base station in terms of the new call blocking probability, the handover dropping probability, and the channel utilisation.

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عنوان ژورنال:
  • IJAHUC

دوره 4  شماره 

صفحات  -

تاریخ انتشار 2009