On the ergodic secrecy capacity with full duplex communication

Nurul H. Mahmood, Imran S. Ansari, Preben Mogensen, Khalid Qaraqe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Full duplex (FD) communication promises significant performance gains under ideal network settings. Generally, it has been shown that the throughput and delay gains of FD communication are somewhat limited in realistic conditions, leading researchers to study other possible applications where significantly higher gains over half duplex communication can be availed. The potential of FD nodes in improving the physical layer security of a communication link is investigated in this contribution. Specifically, we present a thorough analysis of the achievable secrecy rate for a transceiver pair in FD mode in the presence of a passive eavesdropper assuming a generic system model. The ergodic secrecy rate with FD communication is found to grow linearly with the log of the direct channel signal to noise ratio as opposed to the flattened out secrecy rate with conventional half duplex communication and irrespective of the eavesdropper channel strengths.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Communications, ICC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467389990
DOIs
Publication statusPublished - 28 Jul 2017
Event2017 IEEE International Conference on Communications, ICC 2017 - Paris, France
Duration: 21 May 201725 May 2017

Other

Other2017 IEEE International Conference on Communications, ICC 2017
CountryFrance
CityParis
Period21/5/1725/5/17

Fingerprint

Communication
Transceivers
Telecommunication links
Signal to noise ratio
Throughput

Keywords

  • 5G
  • ergodic secrecy rate
  • Full duplex
  • Physical layer security

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

Mahmood, N. H., Ansari, I. S., Mogensen, P., & Qaraqe, K. (2017). On the ergodic secrecy capacity with full duplex communication. In 2017 IEEE International Conference on Communications, ICC 2017 [7997189] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC.2017.7997189

On the ergodic secrecy capacity with full duplex communication. / Mahmood, Nurul H.; Ansari, Imran S.; Mogensen, Preben; Qaraqe, Khalid.

2017 IEEE International Conference on Communications, ICC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 7997189.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mahmood, NH, Ansari, IS, Mogensen, P & Qaraqe, K 2017, On the ergodic secrecy capacity with full duplex communication. in 2017 IEEE International Conference on Communications, ICC 2017., 7997189, Institute of Electrical and Electronics Engineers Inc., 2017 IEEE International Conference on Communications, ICC 2017, Paris, France, 21/5/17. https://doi.org/10.1109/ICC.2017.7997189
Mahmood NH, Ansari IS, Mogensen P, Qaraqe K. On the ergodic secrecy capacity with full duplex communication. In 2017 IEEE International Conference on Communications, ICC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 7997189 https://doi.org/10.1109/ICC.2017.7997189
Mahmood, Nurul H. ; Ansari, Imran S. ; Mogensen, Preben ; Qaraqe, Khalid. / On the ergodic secrecy capacity with full duplex communication. 2017 IEEE International Conference on Communications, ICC 2017. Institute of Electrical and Electronics Engineers Inc., 2017.
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