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Wireless-Network-Slide16
In peer-to-peer mode an FFD can communicate to all other devices within its transmission range while an RFD can talk only to an FFD that it is currently associated with. Peer-to-peer mode is characterized by following properties: data frames can be delivered via several intermediate nodes (multi-hop transmission); large spatial areas can be covered by a single network; and complex packet routing algorithms are required. Note that the advanced functionality of the peer-to-peer mode is available only if an efficient network management protocol is realized on top of IEEE 802.15.4 stack.
PTM Published on: 2012-04-03