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

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	748-752
Number of pages	5
Journal	IEEE Transactions on Circuits and Systems II: Express Briefs
Volume	73
Issue number	7
DOIs	https://doi.org/10.1109/TCSII.2026.3693085
State	Published - 1 Jul 2026

Keywords

Simultaneous wireless power and data transfer
differential pulse position modulation
phase-shift modulation
third-harmonic

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10.1109/TCSII.2026.3693085

Cite this

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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.",

keywords = "Simultaneous wireless power and data transfer, differential pulse position modulation, phase-shift modulation, third-harmonic",

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T1 - A Harmonic-Based Simultaneous Wireless Power and Data Transfer Method Using Improved DPPM

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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M3 - 文章

AN - SCOPUS:105039150164

SN - 1549-7747

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

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

IS - 7

ER -

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

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Keywords

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