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SHORT: A Simple HOle-Resistant Technique for Reliable Geocasting in Location-Free Wireless Sensor Networks
2011
2011 Seventh International Conference on Mobile Ad-hoc and Sensor Networks
In wireless sensor networks, geocasting is one of the important transmission behaviors when the sink intends to send messages to sensor nodes in a specific area, typically identified by accurate two-dimensional location information (e.g., x-and y-coordinates). Unfortunately, this information is not always obtained at sensor nodes, and the network may have environmental holes (e.g., physical obstacles or areas without the functionality of communication). The challenges are more likely to cause a
doi:10.1109/msn.2011.70
dblp:conf/msn/WangYH11
fatcat:fwa3xfa7cne5rfem56t3a2d2zu