Abstract
The IEEE 802.15.4 standard defines a set of procedures to set-up a
Low-Rate Wireless Personal Area Network where nodes self-organize into a
logical communication structure through which data can be routed. The network
formation of the IEEE 802.15.4 does not impose constraints on the topology.
The ZigBee Alliance uses the IEEE 802.15.4 layers to build a complete protocol
stack for the implementation of wireless sensor networks. ZigBee specifies
the network layer for star, tree and peer-to-peer topologies. Starting from
these, more complex cluster-tree topologies can be formed. To control the
network topology ZigBee fixes the maximum number of routers and end-devices
that each router may have as children and also fixes the maximum depth of the
tree. To better understand the importance of these constraints we simulate and
analyze the IEEE 802.15.4 formation procedure in different network settings
(single-sink and multisink scenarios). The goal is to provide guidelines for
the practical implementation of ZigBee network formation with the
aforementioned constraints.
Original language | English |
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Title of host publication | Proceedings of the 6th Annual IEEE International Conference on Pervasive Computing and Communications, IEEE PERCOM 2008 |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Pages | 276-281 |
ISBN (Print) | 978-0-7695-3113-7 |
DOIs | |
Publication status | Published - 2008 |
MoE publication type | A4 Article in a conference publication |
Event | 6th Annual IEEE International Conference on Pervasive Computing and Communications, PerCom 2008 - Hong Kong, China Duration: 17 Mar 2008 → 21 Mar 2008 |
Conference
Conference | 6th Annual IEEE International Conference on Pervasive Computing and Communications, PerCom 2008 |
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Abbreviated title | PerCom 2008 |
Country/Territory | China |
City | Hong Kong |
Period | 17/03/08 → 21/03/08 |
Keywords
- wireless sensor networks
- network topology
- topology formation
- IEEE 802.15.4
- ZigBee