AquaOptical: A Lightweight Device for High-rate Long-range Underwater Point-to-Point Communication
AquaOptical: A Lightweight Device for High-rate Long-range Underwater Point-to-Point Communication
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DOI：
10.4031/mtsj.44.4.6
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发表时间：
2010-07-01
影响因子：
0.8
通讯作者：
Rus, Daniela
中科院分区：
文献类型：
--
作者：
Doniec, Marek;Detweiler, Carrick;Rus, Daniela
本文介绍了一种水下光通信系统--水光通信系统。已经开发了三种光调制解调器：长距离系统、短程系统和混合系统。我们描述了它们的硬件和软件架构，并重点介绍了它们之间的权衡。我们介绍了每个系统的水池和海洋实验。在清水中，水光通信在距离30米时达到了1.2Mbit/S；在能见度估计为3米的水域中，水光通信在距离9米时达到了0.6Mbit/S。
This article describes AquaOptical, an underwater optical communication system. Three optical modems have been developed: a long-range system, a short-range system, and a hybrid system. We describe their hardware and software architectures and highlight trade-offs. We present pool and ocean experiments with each system. In clear water, AquaOptical achieved a data rate of 1.2 Mbit/s at distances up to 30 m. In water with visibility estimated at 3 m, AquaOptical achieved communication at data rates of 0.6 Mbit/s at distances up to 9 m.