Optimal Base-Station Locations in Two-Tiered Wireless Sensor Networks
IEEE Transactions on Mobile Computing
Challenges for efficient communication in underwater acoustic sensor networks
ACM SIGBED Review - Special issue on embedded sensor networks and wireless computing
State-of-the-art in protocol research for underwater acoustic sensor networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
A survey of practical issues in underwater networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
Deployment analysis in underwater acoustic wireless sensor networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
A new compact multichannel receiver for underwater wireless communication networks
IEEE Transactions on Wireless Communications
DBR: depth-based routing for underwater sensor networks
NETWORKING'08 Proceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet
IEEE Transactions on Mobile Computing
Phero-trail: a bio-inspired location service for mobile underwater sensor networks
IEEE Journal on Selected Areas in Communications
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
The challenges of building mobile underwater wireless networks for aquatic applications
IEEE Network: The Magazine of Global Internetworking
Wireless Personal Communications: An International Journal
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Underwater wireless sensor networks have attracted significant attention recently from both academia and industry to explore natural undersea resources and gathering of scientific data in aqueous environments. The nature of an underwater sensor network, such as low bandwidth and large propagation latency, floating node mobility, and power efficiency, is significantly different from traditional ground-based wireless sensor networks. Power-efficient communication protocols are thus urgently demanded in the deployment of underwater sensor networks. In this paper, a routing protocol is developed to tackle these problems in underwater wireless sensor networks. A forwarding node selector is employed to determine the appropriate sensors to forward the packets to the destination, and a forwarding tree trimming mechanism is adopted to prevent excess spread of forwarded packets. The proposed protocol is compared with a representative routing protocol for UWSNs in the literature. The experimental results verify the effectiveness and feasibility of the proposed work.