基于移幅键控的半双工同步无线供电和数据传输系统及其设计方法

2023 6th International Conference on Energy, Electrical and Power Engineering (CEEPE) Pub Date : 2023-05-12 DOI:10.1109/CEEPE58418.2023.10167374

Oi Xu, Junjun Deng, Lingbo Jiang, Na Fu, Shuo Wang

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引用次数: 0

摘要

提出了一种基于移幅键控(ASK)的半双工同步无线供电与数据传输(SWPDT)系统及其设计方法。由于稳定数据载波的建立需要几个周期的数据载波，数据速率受到限制，并引入了延迟。因此，本文详细分析了传输0位和1位的瞬态过程，并给出了系统参数与延时时间和数据速率的关系。与以往的研究相比，系统设计方法考虑了通信延迟和数据速率。建立了一个180W的实验室样机来验证分析的正确性。

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A Half-Duplex Simultaneous Wireless Power and Data Transfer System and Its Design Method Based on Amplitude Shift Keying

This paper proposes a half-duplex simultaneous wireless power and data transfer (SWPDT) system and its design method based on amplitude shift keying (ASK). Since the setup of steady data carrier takes several periods of data carrier, the data rate is limited and delay is introduced. Therefore, in this paper the transient process of transferring bit ‘0’ and ‘1’ is analysed in detail and the relationship of system parameters with delay time and data rate and is given. Compared with previous research, the system design method takes communication delay and data rate into account. A 180W laboratory prototype was built to verify the correctness of the analysis.

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2023 6th International Conference on Energy, Electrical and Power Engineering (CEEPE)

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