COUPON: A Cooperative Framework for Building Sensing Maps in Mobile Opportunistic Networks

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Provided by: Institute of Electrical & Electronic Engineers
Topic: Mobility
Format: PDF
Human-carried or vehicle-mounted sensors can be exploited to collect data ubiquitously for building various sensing maps. Most of existing mobile sensing applications consider users reporting and accessing sensing data through the Internet. However, this approach cannot be applied in the scenarios with poor network coverage or expensive network access. Existing data forwarding schemes for mobile opportunistic networks are not sufficient for sensing applications as spatial-temporal correlation among sensory data has not been explored. In order to build sensing maps satisfying specific sensing quality with low delay and energy consumption, the authors design COUPON, a novel cooperative sensing and data forwarding framework.
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