Wireless-Powered CR-IoT With Ambient Backscattering: A New Transmission Mode

Mengwei Sun; Yuan Ding; George Goussetis

Wireless-Powered CR-IoT With Ambient Backscattering: A New Transmission Mode

Mengwei Sun, Yuan Ding, George Goussetis

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Abstract

In this paper, 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. We 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 (PU) 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
Journal	IET Communications
Publication status	Accepted/In press - 4 Jan 2021

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title = "Wireless-Powered CR-IoT With Ambient Backscattering: A New Transmission Mode",

abstract = "In this paper, 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. We 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 (PU) 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 - Ding, Yuan

AU - Goussetis, George

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N2 - In this paper, 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. We 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 (PU) 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.

AB - In this paper, 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. We 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 (PU) 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.

M3 - Article

JO - IET Communications

JF - IET Communications

SN - 1751-8628

ER -

Wireless-Powered CR-IoT With Ambient Backscattering: A New Transmission Mode

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