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arXiv 2201.12120eess.SP
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无线信息和电力传输:自下而上的多层设计框架

Wireless Information and Power Transfer: A Bottom-Up Multi-Layer Design Framework

Ioannis Krikidis, Constantinos Psomas

摘要:

无线信息和功率传输(WIPT)系统的效率需要对整个收发器链进行必要的重新评估和重新思考,其特征在于自下而上的多层设计方法。在本文中,我们介绍并描述了关键的设计层:i)“数学建模”,与无线功率传输过程的数学模型的研究相关联,ii)“信息理论极限”,其指的是WIPT信道的基本极限,iii)“链路设计”,对应于使WIPT可行的信号处理技术,iv)“系统级视角”,其从宏观系统级的观点研究所开发的WIPT技术,以及v)“实验研究”,其涉及WIPT系统的真实世界实现。这些层是连接良好的,它们的相互作用对于WIPT系统的有效设计至关重要。具体的案例研究进行了讨论,这表明了上述多层设计框架的跨学科性质。

英文摘要:

The efficiency of wireless information and power transfer (WIPT) systems requires an essential reevaluation and rethinking of the entire transceiver chain, which is characterized by a bottom-up multi-layer design approach. In this paper, we introduce and describe the key design layers: i) "Mathematical modeling", associated with the investigation of mathematical models for the wireless power transfer process, ii) "Information-theoretic limits", which refers to the fundamental limits of the WIPT channel, iii) "Link design", corresponding to signal processing techniques that make WIPT feasible, iv) "System-level perspective", which studies the developed WIPT techniques from a macroscopic system-level point-of-view, and v) "Experimental studies", that refers to real-world implementation of WIPT systems. These layers are well-connected and their interplay is imperative for the effective design of WIPT systems. Specific case studies are discussed, which demonstrates the interdisciplinary nature of the aforementioned multi-layer design framework.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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