Error control systems for digital communication and storage
Error control systems for digital communication and storage
Effective erasure codes for reliable computer communication protocols
ACM SIGCOMM Computer Communication Review
Adaptive link layer strategies for energy efficient wireless networking
Wireless Networks
PSFQ: a reliable transport protocol for wireless sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
FOCS '02 Proceedings of the 43rd Symposium on Foundations of Computer Science
Peer-to-Peer Computing: Technologies for Sharing and Collaborating on the Net
Peer-to-Peer Computing: Technologies for Sharing and Collaborating on the Net
Wireless Communications
Challenges for efficient communication in underwater acoustic sensor networks
ACM SIGBED Review - Special issue on embedded sensor networks and wireless computing
Sensor Network Operations
A survey of practical issues in underwater networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
On the relationship between capacity and distance in an underwater acoustic communication channel
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
Low-power channel coding via dynamic reconfiguration
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 04
Modeling the underwater acoustic channel in ns2
Proceedings of the 2nd international conference on Performance evaluation methodologies and tools
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
IEEE Transactions on Information Theory
A network coding based protocol for reliable data transfer in underwater acoustic sensor networks
Proceedings of the Sixth ACM International Workshop on Underwater Networks
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Underwater communication is a very challenging topic. Protocols used in terrestrial sensor networks cannot be directly applied in the underwater world. High-bit error rate and large propagation delay make the design of transport protocols especially awkward. ARQ-based reliable transport schemes are not appropriate in underwater environments due to large propagation delay, low communication bandwidth, and high error probability. Thus, we focus on redundancy-based transport schemes in this paper. We first investigate three schemes that employ redundancy mechanisms at the bit and/or packet level to increase the reliability in a direct link scenario. Then, we show that the broadcast property of the underwater channel allows us to extend those schemes to a case with node cooperative communication. Based on our analysis, an adaptive redundancy transport protocol (ARRTP) for underwater sensor networks is proposed. We suggest an architecture for implementation. For two kinds of topologies, namely, regular and random, we show that ARRTP presents a better transmission success probability and energy efficiency tradeoff for single- and multihop transmissions. We also offer an integrated case study to show that ARRTP is not only supplying reliability but also has some positive effect in guiding the deployment of underwater sensor nodes.