Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections

Jinghua Zhang; Chinmoy Kundu; Emi Garcia-Palacios

doi:10.1007/978-3-030-05490-8_9

Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections

Jinghua Zhang
, Chinmoy Kundu
, Emi Garcia-Palacios

Queen's University Belfast

Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review

Abstract

In this paper, we investigate the secrecy performance of underlay cognitive small-cell radio network with unreliable backhaul connections. The secondary cognitive small-cell transmitters are connected to macro base station by wireless backhaul links. The small-cell network is sharing the same spectrum with the primary network ensuring that a desired outage probability constraint in the primary network is always satisfied. We propose an optimal transmitter selection (OTS) scheme for small-cell network to transfer information to the destination. The closed-form expression of secrecy outage probability are derived. Our result shows that increasing the primary transmitter’s transmit power and the number of small-cell transmitter can improve the system performance. The backhaul reliability of secondary and the desired outage probability of the primary also have significant impact on the system.

Original language	English
Title of host publication	Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings
Editors	Johann Marquez-Barja, Adnan Shahid, Wei Liu, Spilios Giannoulis, Xianjun Jiao, Ingrid Moerman
Publisher	Springer Verlag
Pages	89-98
Number of pages	10
ISBN (Print)	9783030054892
DOIs	https://doi.org/10.1007/978-3-030-05490-8_9
Publication status	Published - 2019
Externally published	Yes
Event	13th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2018 - Ghent, Belgium Duration: 18 Sep 2018 → 20 Sep 2018

Publication series

Name	Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume	261
ISSN (Print)	1867-8211

Conference

Conference	13th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2018
Country/Territory	Belgium
City	Ghent
Period	18/09/18 → 20/09/18

Keywords

Cognitive radio network
Physical layer security
Secrecy outage probability
Small-cell network
Unreliable backhaul

Access to Document

10.1007/978-3-030-05490-8_9

Cite this

Zhang, J., Kundu, C., & Garcia-Palacios, E. (2019). Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections. In J. Marquez-Barja, A. Shahid, W. Liu, S. Giannoulis, X. Jiao, & I. Moerman (Eds.), Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings (pp. 89-98). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; Vol. 261). Springer Verlag. https://doi.org/10.1007/978-3-030-05490-8_9

Zhang, Jinghua ; Kundu, Chinmoy ; Garcia-Palacios, Emi. / Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections. Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings. editor / Johann Marquez-Barja ; Adnan Shahid ; Wei Liu ; Spilios Giannoulis ; Xianjun Jiao ; Ingrid Moerman. Springer Verlag, 2019. pp. 89-98 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST).

@inproceedings{d36b97edf45447c98bd5dc9961466d3b,

title = "Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections",

abstract = "In this paper, we investigate the secrecy performance of underlay cognitive small-cell radio network with unreliable backhaul connections. The secondary cognitive small-cell transmitters are connected to macro base station by wireless backhaul links. The small-cell network is sharing the same spectrum with the primary network ensuring that a desired outage probability constraint in the primary network is always satisfied. We propose an optimal transmitter selection (OTS) scheme for small-cell network to transfer information to the destination. The closed-form expression of secrecy outage probability are derived. Our result shows that increasing the primary transmitter{\textquoteright}s transmit power and the number of small-cell transmitter can improve the system performance. The backhaul reliability of secondary and the desired outage probability of the primary also have significant impact on the system.",

keywords = "Cognitive radio network, Physical layer security, Secrecy outage probability, Small-cell network, Unreliable backhaul",

author = "Jinghua Zhang and Chinmoy Kundu and Emi Garcia-Palacios",

note = "Publisher Copyright: {\textcopyright} 2019, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.; 13th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2018 ; Conference date: 18-09-2018 Through 20-09-2018",

year = "2019",

doi = "10.1007/978-3-030-05490-8\_9",

language = "English",

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editor = "Johann Marquez-Barja and Adnan Shahid and Wei Liu and Spilios Giannoulis and Xianjun Jiao and Ingrid Moerman",

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Zhang, J, Kundu, C & Garcia-Palacios, E 2019, Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections. in J Marquez-Barja, A Shahid, W Liu, S Giannoulis, X Jiao & I Moerman (eds), Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, vol. 261, Springer Verlag, pp. 89-98, 13th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2018, Ghent, Belgium, 18/09/18. https://doi.org/10.1007/978-3-030-05490-8_9

Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections. / Zhang, Jinghua; Kundu, Chinmoy; Garcia-Palacios, Emi.
Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings. ed. / Johann Marquez-Barja; Adnan Shahid; Wei Liu; Spilios Giannoulis; Xianjun Jiao; Ingrid Moerman. Springer Verlag, 2019. p. 89-98 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; Vol. 261).

Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review

TY - GEN

T1 - Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections

AU - Zhang, Jinghua

AU - Kundu, Chinmoy

AU - Garcia-Palacios, Emi

PY - 2019

Y1 - 2019

N2 - In this paper, we investigate the secrecy performance of underlay cognitive small-cell radio network with unreliable backhaul connections. The secondary cognitive small-cell transmitters are connected to macro base station by wireless backhaul links. The small-cell network is sharing the same spectrum with the primary network ensuring that a desired outage probability constraint in the primary network is always satisfied. We propose an optimal transmitter selection (OTS) scheme for small-cell network to transfer information to the destination. The closed-form expression of secrecy outage probability are derived. Our result shows that increasing the primary transmitter’s transmit power and the number of small-cell transmitter can improve the system performance. The backhaul reliability of secondary and the desired outage probability of the primary also have significant impact on the system.

AB - In this paper, we investigate the secrecy performance of underlay cognitive small-cell radio network with unreliable backhaul connections. The secondary cognitive small-cell transmitters are connected to macro base station by wireless backhaul links. The small-cell network is sharing the same spectrum with the primary network ensuring that a desired outage probability constraint in the primary network is always satisfied. We propose an optimal transmitter selection (OTS) scheme for small-cell network to transfer information to the destination. The closed-form expression of secrecy outage probability are derived. Our result shows that increasing the primary transmitter’s transmit power and the number of small-cell transmitter can improve the system performance. The backhaul reliability of secondary and the desired outage probability of the primary also have significant impact on the system.

KW - Cognitive radio network

KW - Physical layer security

KW - Secrecy outage probability

KW - Small-cell network

KW - Unreliable backhaul

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AN - SCOPUS:85060233921

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BT - Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings

A2 - Marquez-Barja, Johann

A2 - Shahid, Adnan

A2 - Liu, Wei

A2 - Giannoulis, Spilios

A2 - Jiao, Xianjun

A2 - Moerman, Ingrid

PB - Springer Verlag

T2 - 13th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2018

Y2 - 18 September 2018 through 20 September 2018

ER -

Zhang J, Kundu C, Garcia-Palacios E. Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections. In Marquez-Barja J, Shahid A, Liu W, Giannoulis S, Jiao X, Moerman I, editors, Cognitive Radio Oriented Wireless Networks - 13th EAI International Conference, CROWNCOM 2018, Proceedings. Springer Verlag. 2019. p. 89-98. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST). doi: 10.1007/978-3-030-05490-8_9

Secrecy outage probability of cognitive small-cell network with unreliable backhaul connections

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