A new approach to the maximum-flow problem
Journal of the ACM (JACM)
Fundamentals of algorithmics
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
ISCC '03 Proceedings of the Eighth IEEE International Symposium on Computers and Communications
Exact and approximate balanced data gathering in energy-constrained sensor networks
Theoretical Computer Science - Algorithmic aspects of wireless sensor networks
Deploying a Wireless Sensor Network on an Active Volcano
IEEE Internet Computing
Maximum lifetime data sensing and extraction in energy constrained networked sensor systems
Journal of Parallel and Distributed Computing - Special issue: Algorithms for wireless and ad-hoc networks
A survey on wireless multimedia sensor networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
A modeling for hole problem in wireless sensor networks
IWCMC '07 Proceedings of the 2007 international conference on Wireless communications and mobile computing
Transmitting streaming data in wireless multimedia sensor networks with holes
Proceedings of the 6th international conference on Mobile and ubiquitous multimedia
Energy-aware routing for wireless sensor networks by AHP
SEUS'07 Proceedings of the 5th IFIP WG 10.2 international conference on Software technologies for embedded and ubiquitous systems
Optimal transmission range for topology management in wireless sensor networks
ICOIN'06 Proceedings of the 2006 international conference on Information Networking: advances in Data Communications and Wireless Networks
A survey of multimedia streaming in wireless sensor networks
IEEE Communications Surveys & Tutorials
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
Optimal information extraction in energy-limited wireless sensor networks
IEEE Journal on Selected Areas in Communications
Resource allocation and performance analysis of wireless video sensors
IEEE Transactions on Circuits and Systems for Video Technology
On multipath balancing and expanding for wireless multimedia sensor networks
International Journal of Ad Hoc and Ubiquitous Computing
Contention-based geographic forwarding in asynchronous duty-cycled wireless sensor networks
International Journal of Communication Systems
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Using multimedia sensor nodes in wireless sensor networks (WSNs) can significantly enhance the capability of WSNs for event description. Different kinds of holes can easily appear in WSNs. How to efficiently transmit multi-media streaming data and bypass all kinds of holes is a challenging issue. Moreover, some applications do not need WSNs to work for a long lifetime, e.g. monitoring an erupting volcano. These applications generally expect that WSNs can provide continuous streaming data during a relatively short expected network lifetime. Two basic problems are: (1) gathering as much data as possible within an expected network lifetime; (2) minimizing transmission delay within an expected network lifetime. In this paper, we proposed a cross-layer approach to facilitate the continuous one shot event recording in WSNs. We first propose the maximum streaming data gathering (MSDG) algorithm and the minimum transmission delay (MTD) algorithm to adjust the transmission radius of sensor nodes in the physical layer. Following that the two-phase geographical greedy forwarding (TPGF) routing algorithm is proposed in the network layer for exploring one/multiple optimized hole-bypassing paths. Simulation results show that our algorithms can effectively solve the identified problems.