Wireless-powered CR-IoT with ambient backscattering: a new transmission mode

Mengwei Sun; Yuan Ding; George Goussetis

doi:10.1049/iet-com.2019.1343

Wireless-powered CR-IoT with ambient backscattering: a new transmission mode

Mengwei Sun, Yuan Ding, George Goussetis

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Abstract

In this study, a new hybrid secondary transmitter (ST) mode is proposed for cognitive radio Internet of Things (CR-IoT) networks with energy harvesting (EH) and ambient backscatter (AmBack) communication capabilities. The authors firstly describe the proposed hybrid mode with wireless-powered ST. The ST, consisting of EH, Amback, and conventional active transmission modules, adapts itself under different primary user operation states, i.e. active or idle. The overall throughput of the secondary system is formulated and the system settings for achieving optimal performance are derived and validated through numerical simulations.

Original language	English
Pages (from-to)	4069-4074
Number of pages	6
Journal	IET Communications
Volume	14
Issue number	22
DOIs	https://doi.org/10.1049/iet-com.2019.1343
Publication status	Published - 16 Feb 2021

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering

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abstract = "In this study, a new hybrid secondary transmitter (ST) mode is proposed for cognitive radio Internet of Things (CR-IoT) networks with energy harvesting (EH) and ambient backscatter (AmBack) communication capabilities. The authors firstly describe the proposed hybrid mode with wireless-powered ST. The ST, consisting of EH, Amback, and conventional active transmission modules, adapts itself under different primary user operation states, i.e. active or idle. The overall throughput of the secondary system is formulated and the system settings for achieving optimal performance are derived and validated through numerical simulations.",

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AU - Goussetis, George

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N2 - In this study, a new hybrid secondary transmitter (ST) mode is proposed for cognitive radio Internet of Things (CR-IoT) networks with energy harvesting (EH) and ambient backscatter (AmBack) communication capabilities. The authors firstly describe the proposed hybrid mode with wireless-powered ST. The ST, consisting of EH, Amback, and conventional active transmission modules, adapts itself under different primary user operation states, i.e. active or idle. The overall throughput of the secondary system is formulated and the system settings for achieving optimal performance are derived and validated through numerical simulations.

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Wireless-powered CR-IoT with ambient backscattering: a new transmission mode

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