We consider additive white Gaussian noise channels and discrete memoryless channels where the transmitter harvests energy from the environment. These can model wireless sensor networks as well as Internet of Things. By providing a unifying framework that works for any energy harvesting channel, we study these channels assuming an infinite energy buffer and provide the corresponding achievability and converse bounds on the channel capacity in the finite blocklength regime. We additionally provide moderate deviation asymptotic bounds.

中文翻译：

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能量收集通道的有限块长分析

我们考虑了加性高斯白噪声通道和离散的无记忆通道，其中发射器从环境中收集能量。这些可以为无线传感器网络以及物联网建模。通过提供一个适用于任何能量收集通道的统一框架，我们在假定无限能量缓冲的情况下研究了这些通道，并在有限的块长状态下提供了相应的可实现性和通道容量上的逆边界。我们还提供了中等偏差渐近边界。