A Harmonic-Based Simultaneous Wireless Power and Data Transfer Method Using Improved DPPM

Bo Liang; Zhaoyong Mao; Peizhou Liu; Bo Cheng; Shengzhao Pang; Zhengchao Yan; Yayu Ma; Jiale Wang; Yiming Zhang

doi:10.1109/TCSII.2026.3693085

A Harmonic-Based Simultaneous Wireless Power and Data Transfer Method Using Improved DPPM

Bo Liang
, Zhaoyong Mao
, Peizhou Liu
, Bo Cheng
, Shengzhao Pang
, Zhengchao Yan
, Yayu Ma
, Jiale Wang
, Yiming Zhang

Northwestern Polytechnical University Xian
Xidian University
Fuzhou University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

This brief proposes a Simultaneous Wireless Power and Data Transfer (SWPDT) method utilizing the third-harmonic component of a phase-shift modulated inverter for downlink communication. By dynamically adjusting the phase-shift angle, data is modulated via improved Differential Pulse Position Modulation (DPPM). A secondary-side harmonic isolation network is designed to suppres harmonic currents in the load. Theoretical analysis validates the load-independent nature of the transmission. Experimental results demonstrate a 310.45 W power transfer with 91.05% peak efficiency and a 36.3 kbps data rate.

源语言	英语
页（从-至）	748-752
页数	5
期刊	IEEE Transactions on Circuits and Systems II: Express Briefs
卷	73
期	7
DOI	https://doi.org/10.1109/TCSII.2026.3693085
出版状态	已出版 - 1 7月 2026

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10.1109/TCSII.2026.3693085

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abstract = "This brief proposes a Simultaneous Wireless Power and Data Transfer (SWPDT) method utilizing the third-harmonic component of a phase-shift modulated inverter for downlink communication. By dynamically adjusting the phase-shift angle, data is modulated via improved Differential Pulse Position Modulation (DPPM). A secondary-side harmonic isolation network is designed to suppres harmonic currents in the load. Theoretical analysis validates the load-independent nature of the transmission. Experimental results demonstrate a 310.45 W power transfer with 91.05\% peak efficiency and a 36.3 kbps data rate.",

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AU - Liang, Bo

AU - Mao, Zhaoyong

AU - Liu, Peizhou

AU - Cheng, Bo

AU - Pang, Shengzhao

AU - Yan, Zhengchao

AU - Ma, Yayu

AU - Wang, Jiale

AU - Zhang, Yiming

PY - 2026/7/1

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N2 - This brief proposes a Simultaneous Wireless Power and Data Transfer (SWPDT) method utilizing the third-harmonic component of a phase-shift modulated inverter for downlink communication. By dynamically adjusting the phase-shift angle, data is modulated via improved Differential Pulse Position Modulation (DPPM). A secondary-side harmonic isolation network is designed to suppres harmonic currents in the load. Theoretical analysis validates the load-independent nature of the transmission. Experimental results demonstrate a 310.45 W power transfer with 91.05% peak efficiency and a 36.3 kbps data rate.

AB - This brief proposes a Simultaneous Wireless Power and Data Transfer (SWPDT) method utilizing the third-harmonic component of a phase-shift modulated inverter for downlink communication. By dynamically adjusting the phase-shift angle, data is modulated via improved Differential Pulse Position Modulation (DPPM). A secondary-side harmonic isolation network is designed to suppres harmonic currents in the load. Theoretical analysis validates the load-independent nature of the transmission. Experimental results demonstrate a 310.45 W power transfer with 91.05% peak efficiency and a 36.3 kbps data rate.

KW - Simultaneous wireless power and data transfer

KW - differential pulse position modulation

KW - phase-shift modulation

KW - third-harmonic

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JO - IEEE Transactions on Circuits and Systems II: Express Briefs

JF - IEEE Transactions on Circuits and Systems II: Express Briefs

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ER -

A Harmonic-Based Simultaneous Wireless Power and Data Transfer Method Using Improved DPPM

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