Performance Tradeoff Analysis of Hybrid Signaling SWIPT Systems with Nonlinear Power Amplifiers

Clicks: 112
ID: 271977
2021
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Emerging

Ranked #104 of 113 articles by views in Electronics

Most read Least read

Bar heights use a square-root scale.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
Simultaneous wireless information and power transfer (SWIPT) is a promising technology to achieve wide-area energy transfer by sharing the same radio frequency (RF) signal and infrastructure of legacy wireless communication systems. To enlarge the effective range of energy transfer in practice, it is desirable to have a hybrid signaling SWIPT scheme, which combines a high-power multitone energy signal with a low-power broadband information signal. This paper presents a systematic study on the performance of hybrid signaling SWIPT systems with memoryless nonlinear transmitter power amplifiers (PAs). Using PA efficiency and signal-to-noise-and-distortion ratio (SNDR) as the metrics to measure the efficiency of energy transfer and information transmission, respectively, we derive the tradeoff between these two metrics for two PA classes, two nonlinear PA models, and two SNDR definitions. Our results reveal insights into the fundamental performance tradeoff inherent in SWIPT systems using hybrid signaling schemes.
Reference Key
chen2021electronicsperformance Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Linlin Chen;Xiaofang Wu;Xin Wang;Wen Qi;Xuemin Hong;Jianghong Shi;Jie Hu;Kun Yang;Chen, Linlin;Wu, Xiaofang;Wang, Xin;Qi, Wen;Hong, Xuemin;Shi, Jianghong;Hu, Jie;Yang, Kun;
Journal Electronics
Year 2021
DOI
10.3390/electronics10111364
URL
https://www.mdpi.com/2079-9292/10/11/1364
Keywords
swipt sndr energy conversion efficiency nonlinear pa

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.