Error Control Coding, Second Edition
Error Control Coding, Second Edition
On the relationship between capacity and distance in an underwater acoustic communication channel
ACM SIGMOBILE Mobile Computing and Communications Review
Overview of networking protocols for underwater wireless communications
IEEE Communications Magazine
Rateless Coding for Wireless Relay Channels
IEEE Transactions on Wireless Communications
Optimizing Joint Erasure- and Error-Correction Coding for Wireless Packet Transmissions
IEEE Transactions on Wireless Communications - Part 2
Capacity theorems for the relay channel
IEEE Transactions on Information Theory
Bandwidth- and power-efficient routing in linear wireless networks
IEEE Transactions on Information Theory
Cooperative Strategies and Achievable Rate for Tree Networks With Optimal Spatial Reuse
IEEE Transactions on Information Theory
The challenges of building mobile underwater wireless networks for aquatic applications
IEEE Network: The Magazine of Global Internetworking
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The underwater acoustic (UWA) environment is known to have large spatial and temporal variations. In this paper, we propose a dynamic cooperative relaying protocol, termed dynamic block-cycling (DBC) protocol, for a UWA linear network. Considering large channel variations, we assume one node can hear from not only its direct but also several remote neighbors. A transmission package with multiple blocks is taken as one relay unit, where an erasure-correction code and an error-correction code are used for inter-block encoding and intra-block encoding, respectively. During the relaying process, each node in the proposed protocol starts relaying immediately after it decodes the relayed message, hence a reduced end-to-end transmission latency can be achieved. Meanwhile, to avoid the overhead for relay cooperation, the relays' transmissions are cyclically synchronized, such that in each time slot, the blocks arriving at the downstream receiving nodes from all the upstream transmitting nodes have the same block index. Numerical results showthat for a one-shot transmission, the proposed protocol achieves a reduced end-to-end delay relative to existing protocols while maintaining a decent outage performance.