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计算机科学 2009
Survey on Opportunistic Networks
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Abstract:
Opportunistic networks is one of the newest hot research spots in wireless networks after mobile ad hoc networks(MANET)and wireless sensor networks(WSN).As an exciting evolution of the legacy MANET paradigm,opportunistic networks have released the basic assumption of complete paths between data senders and receivers.With the support from devices movement and message forwarding,opportunistic networks enable users' communication in disconnected environments,in which island of connected devices appears,disappe...