A distance routing effect algorithm for mobility (DREAM)
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Location-aided routing (LAR) in mobile ad hoc networks
Wireless Networks
On greedy geographic routing algorithms in sensing-covered networks
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
A message ferrying approach for data delivery in sparse mobile ad hoc networks
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
Data harvesting with mobile elements in wireless sensor networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Rendezvous design algorithms for wireless sensor networks with a mobile base station
Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing
An adaptive strategy for energy-efficient data collection in sparse wireless sensor networks
EWSN'10 Proceedings of the 7th European conference on Wireless Sensor Networks
Data delivery scheme for intermittently connected mobile sensor networks
Computer Communications
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In sparse and intermittently connected Mobile Sensor Networks (MSNs), the base station cannot easily get the data objects acquired by the mobile sensors in the field. When users query the base station for specific data objects, the base station may not have received the necessary data objects to answer the queries. In this paper, we propose to use a Mobile Data Collector (MDC) to collect the data objects from the mobile sensors that the base station needs for answering queries. To facilitate the MDC's data collection, we design a location-based data forwarding protocol that exploits the location metadata of data objects and uses caching to improve data availability in the MSNs. Results of performance study show that our solution can reduce query response times on the base station.