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SIP-based internetwork system between Future IP Networks and ZigBee based Wireless Personal Area Networks (WPAN)

Alshamrani, Mazin, Cruickshank, Haitham, Sun, Zhili, Elmasri, Basil and HEYDARI FAMI TAFRESHI, Vahid (2012) SIP-based internetwork system between Future IP Networks and ZigBee based Wireless Personal Area Networks (WPAN). In: Computer Science and Electronic Engineering Conference (CEEC), 2012 4th, 12-13 Sept. 2012.

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Abstract or description

The internetwork system between Future IP Networks and ZigBee Wireless Networks has two main approaches; the SIP Proxy Based approach, and the ZigBee Stack Based approach. Because of the dynamic nature of the ZigBee devices, both approaches need to be improved to support the connectivity system and the Quality of Service (QoS) for different types of sensing and actuating applications. This paper proposes an initial design for a modified version of SIP (Mod-SIP) for ZigBee Stack Based approach. In addition, the paper introduces the Combined Approach which is an enhanced internetwork system used to provide more reliable and flexible connectivity system between ZigBee WPANs, and the IP clouds. An initial design and simulation efforts on OPNET implemented to study the current approaches and compare it with the proposed approaches. It shows that the SIP Proxy Based approach is not efficient for Future IP Networks applications as it has a high rate of End-to-End delays because of the lack of flexibility between SIP signaling system and the ZigBee WPANs. The initial investigations shown that the Combined approach can provide more reliable connectivity system with the support for the QoS for different types of instantaneous applications such as VoIP and video conferencing.

Item Type: Conference or Workshop Item (Speech)
Faculty: Previous Faculty of Computing, Engineering and Sciences > Computing
Depositing User: Vahid HEYDARI FAMI TAFRESHI
Date Deposited: 03 Nov 2016 15:14
Last Modified: 28 Mar 2018 15:15

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