A Multi-Tone Amplitude Modulation Scheme for Wireless Information and Power Transfer

Research output: Contribution to journalArticle

Abstract

We propose a multi-tone amplitude modulation (MAM) scheme and its receiver architecture for simultaneous wireless information and power transfer (SWIPT). The MAM symbol consists of two-dimensional signaling of the amplitude component and the subcarrier-number component. The two components are decoded through the current intensity of rectifier output and peak to average power ratio (PAPR) value, respectively. Harvested energy and symbol error rate (SER) of proposed scheme are analyzed and evaluated for various bit assignments of two components. The simulation results show that proposed scheme achieves improved SER performance while achieving high energy harvesting.

Original languageEnglish
Article number8908765
Pages (from-to)1147-1151
Number of pages5
JournalIEEE Transactions on Vehicular Technology
Volume69
Issue number1
DOIs
Publication statusPublished - 2020 Jan

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics

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