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Reversible Hardware for Acoustic Communications

机译:用于声学通信的可逆硬件

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Reversible computation has been recognized as a potential solution to the technological bottleneck in the future of computing machinery. Rolf Landauer determined the lower limit for power dissipation in computation and noted that dissipation happens when information is lost, that is, when a bit is erased. This meant that with reversible computation, conserving information conserves energy as well, and as such can operate on arbitrarily small power. There were only a few applications and use cases of reversible computing hardware. Here, we present a novel reversible computation architecture for time reversal of waves, with an application to sound wave communications. This energy-efficient design is also a natural one, and it allows the use of the same hardware for transmission and reception at the time reversal mirror.
机译:可逆计算已被认为是计算机械未来技术瓶颈的潜在解决方案。 ROLF Landauer确定计算中的功耗下限,并指出,当信息丢失时,耗散会发生,即当有点删除时。这意味着具有可逆计算,节省信息也能节省能量,因此可以在任意小的功率下操作。只有少数应用和可逆计算硬件的使用情况。在这里,我们提出了一种用于时间逆转的新型可逆计算架构,其应用于声波通信。这种节能设计也是天然的,它允许在时间反转镜子时使用相同的硬件来传输和接收。

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