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An Acoustic Modem Featuring a Multi-Receiver and Ultra-Low Power

机译:具有多接收器和超低功耗的声学调制解调器

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Wireless technology for underwater communication possesses a wide range of potential application, but it is still a relatively unexplored area in many aspects concerning modems physical design. A step towards future deployment of underwater networks is the reduction of power consumption. Therefore, asynchronous wakeup systems need to be integrated within the physical layer design while avoiding the use of additional transducers. This paper offers a practical and generic solution to adapt data reception and transmission together with asynchronous wakeup sub-systems in acoustic underwater modem architectures using a low power and low cost solution. The proposal has been implemented in a real prototype with success.
机译:用于水下通信的无线技术具有广泛的潜在应用,但是在涉及调制解调器物理设计的许多方面,它仍然是一个相对未开发的领域。未来部署水下网络的一步是降低功耗。因此,异步唤醒系统需要集成到物理层设计中,同时避免使用其他换能器。本文提供了一种实用且通用的解决方案,可使用低功耗和低成本解决方案在水下声学声学调制解调器架构中将数据接收和传输与异步唤醒子系统配合使用。该建议已在一个成功的真实原型中实施。

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