低功耗广域网中分组级索引调制模型的信道容量

2021 Twelfth International Conference on Ubiquitous and Future Networks (ICUFN) Pub Date : 2021-08-17 DOI:10.1109/ICUFN49451.2021.9528540

Riku Yamabe, M. Nishiara, O. Takyu

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引用次数: 1

摘要

分组级索引调制是一种在不改变现有低功率广域(LPWA)通信标准的情况下扩大传输容量的调制方案。在本文中，我们计算了信道的理论容量。在这种调制方案中，时间被视为一个时隙单位，并且有多个信道可以传输数据包。为了符合LPWA规范的10%占空比，我们假设每10个时隙只传输1个数据包。一般来说，在10N个插槽中传输$N$数据包是可能的。我们计算了这个模型的信道容量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Channel Capacity for a Model of Packet Level Index Modulation in LPWA Networks

Packet level index modulation is a modulation scheme that can expand the transmission capacity without changing the existing LPWA (Low Power Wide Area) communication standard. In this paper, we calculate the theoretical capacity of the channel. In this modulation scheme, time is treated as a unit of slots and there are multiple channels that can transmit packets. To comply with the 10 % duty cycle of LPWA specification, we assume that only 1 packet is transmitted per 10 slot. In general, it is possible to transmit $N$ packets in 10N slots. We calculate the capacity of the channel for this model.

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2021 Twelfth International Conference on Ubiquitous and Future Networks (ICUFN)

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