A New Interweave Cognitive Radio Scheme for Out-Band Energy Harvesting Systems

Nikolaos I. Miridakis; Theodoros A. Tsiftsis

doi:10.1109/ACCESS.2018.2881450

A New Interweave Cognitive Radio Scheme for Out-Band Energy Harvesting Systems

Nikolaos I. Miridakis, Theodoros A. Tsiftsis

Research output: Journal Publication › Article › peer-review

6 Citations (Scopus)

Abstract

In this paper, a new interweave cognitive radio (CR) transmission scheme is analytically presented for energy harvesting (EH)-enabled transmitting nodes. The EH is performed via a dedicated power beacon (PB) base station through wireless power transfer, which harvests energy to both primary and secondary systems. The out-band mode-of-operation between PB and the two heterogeneous systems is considered, i.e., data communication and EH are realized at different frequency bands and asymmetric (non-equal) time durations. The performance of the new interweave CR system is studied under independent and not necessarily identically distributed κ -μ shadowed faded channels. Representative numerical and simulation results corroborate the effectiveness of the proposed scheme and presented analysis, while some useful engineering insights are provided.

Original language	English
Article number	8536363
Pages (from-to)	72225-72232
Number of pages	8
Journal	IEEE Access
Volume	6
DOIs	https://doi.org/10.1109/ACCESS.2018.2881450
Publication status	Published - 2018
Externally published	Yes

Keywords

Cognitive radio (CR)
energy harvesting (EH)
interweave secondary transmission
performance analysis

ASJC Scopus subject areas

General Computer Science
General Materials Science
General Engineering
Electrical and Electronic Engineering

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10.1109/ACCESS.2018.2881450

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title = "A New Interweave Cognitive Radio Scheme for Out-Band Energy Harvesting Systems",

abstract = "In this paper, a new interweave cognitive radio (CR) transmission scheme is analytically presented for energy harvesting (EH)-enabled transmitting nodes. The EH is performed via a dedicated power beacon (PB) base station through wireless power transfer, which harvests energy to both primary and secondary systems. The out-band mode-of-operation between PB and the two heterogeneous systems is considered, i.e., data communication and EH are realized at different frequency bands and asymmetric (non-equal) time durations. The performance of the new interweave CR system is studied under independent and not necessarily identically distributed κ -μ shadowed faded channels. Representative numerical and simulation results corroborate the effectiveness of the proposed scheme and presented analysis, while some useful engineering insights are provided.",

keywords = "Cognitive radio (CR), energy harvesting (EH), interweave secondary transmission, performance analysis",

author = "Miridakis, \{Nikolaos I.\} and Tsiftsis, \{Theodoros A.\}",

note = "Publisher Copyright: {\textcopyright} 2013 IEEE.",

year = "2018",

doi = "10.1109/ACCESS.2018.2881450",

language = "English",

volume = "6",

pages = "72225--72232",

journal = "IEEE Access",

issn = "2169-3536",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - A New Interweave Cognitive Radio Scheme for Out-Band Energy Harvesting Systems

AU - Miridakis, Nikolaos I.

AU - Tsiftsis, Theodoros A.

PY - 2018

Y1 - 2018

N2 - In this paper, a new interweave cognitive radio (CR) transmission scheme is analytically presented for energy harvesting (EH)-enabled transmitting nodes. The EH is performed via a dedicated power beacon (PB) base station through wireless power transfer, which harvests energy to both primary and secondary systems. The out-band mode-of-operation between PB and the two heterogeneous systems is considered, i.e., data communication and EH are realized at different frequency bands and asymmetric (non-equal) time durations. The performance of the new interweave CR system is studied under independent and not necessarily identically distributed κ -μ shadowed faded channels. Representative numerical and simulation results corroborate the effectiveness of the proposed scheme and presented analysis, while some useful engineering insights are provided.

AB - In this paper, a new interweave cognitive radio (CR) transmission scheme is analytically presented for energy harvesting (EH)-enabled transmitting nodes. The EH is performed via a dedicated power beacon (PB) base station through wireless power transfer, which harvests energy to both primary and secondary systems. The out-band mode-of-operation between PB and the two heterogeneous systems is considered, i.e., data communication and EH are realized at different frequency bands and asymmetric (non-equal) time durations. The performance of the new interweave CR system is studied under independent and not necessarily identically distributed κ -μ shadowed faded channels. Representative numerical and simulation results corroborate the effectiveness of the proposed scheme and presented analysis, while some useful engineering insights are provided.

KW - Cognitive radio (CR)

KW - energy harvesting (EH)

KW - interweave secondary transmission

KW - performance analysis

UR - https://www.scopus.com/pages/publications/85056599153

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DO - 10.1109/ACCESS.2018.2881450

M3 - Article

AN - SCOPUS:85056599153

SN - 2169-3536

VL - 6

SP - 72225

EP - 72232

JO - IEEE Access

JF - IEEE Access

M1 - 8536363

ER -

A New Interweave Cognitive Radio Scheme for Out-Band Energy Harvesting Systems

Abstract

Keywords

ASJC Scopus subject areas

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