Subcarrier Allocation for Physical-Layer Security in Cooperative OFDMA Networks

Chunxiao CAI; Yueming CAI; Weiwei YANG

doi:10.1587/transcom.E94.B.3387

Subcarrier Allocation for Physical-Layer Security in Cooperative OFDMA Networks

Chunxiao CAI, Yueming CAI, Weiwei YANG

Full Text Views

0

Share
Cite this

Summary :

Secrecy on the physical layer is receiving increased research interest due to its theoretical and practical importance. In this letter, a subcarrier allocation scheme is proposed for physical-layer security in cooperative orthogonal frequency division multiple access (OFDMA) networks that use the Amplify-and-Forward (AF) strategy. We consider the subcarrier pairing and assignment to maximize overall system rates subject to a secrecy level requirement. Monte Carlo simulations are carried out to validate our analysis.

Publication: IEICE TRANSACTIONS on Communications Vol.E94-B No.12 pp.3387-3390

Publication Date: 2011/12/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1587/transcom.E94.B.3387

Type of Manuscript: Special Section LETTER (Special Section on Cooperative Communications for Cellular Networks)

Category

Cite this

Copy

Chunxiao CAI, Yueming CAI, Weiwei YANG, "Subcarrier Allocation for Physical-Layer Security in Cooperative OFDMA Networks" in IEICE TRANSACTIONS on Communications, vol. E94-B, no. 12, pp. 3387-3390, December 2011, doi: 10.1587/transcom.E94.B.3387.
Abstract: Secrecy on the physical layer is receiving increased research interest due to its theoretical and practical importance. In this letter, a subcarrier allocation scheme is proposed for physical-layer security in cooperative orthogonal frequency division multiple access (OFDMA) networks that use the Amplify-and-Forward (AF) strategy. We consider the subcarrier pairing and assignment to maximize overall system rates subject to a secrecy level requirement. Monte Carlo simulations are carried out to validate our analysis.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.3387/_p

Copy

@ARTICLE{e94-b_12_3387,
author={Chunxiao CAI, Yueming CAI, Weiwei YANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Subcarrier Allocation for Physical-Layer Security in Cooperative OFDMA Networks},
year={2011},
volume={E94-B},
number={12},
pages={3387-3390},
abstract={Secrecy on the physical layer is receiving increased research interest due to its theoretical and practical importance. In this letter, a subcarrier allocation scheme is proposed for physical-layer security in cooperative orthogonal frequency division multiple access (OFDMA) networks that use the Amplify-and-Forward (AF) strategy. We consider the subcarrier pairing and assignment to maximize overall system rates subject to a secrecy level requirement. Monte Carlo simulations are carried out to validate our analysis.},
keywords={},
doi={10.1587/transcom.E94.B.3387},
ISSN={1745-1345},
month={December},}

Copy

TY - JOUR
TI - Subcarrier Allocation for Physical-Layer Security in Cooperative OFDMA Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 3387
EP - 3390
AU - Chunxiao CAI
AU - Yueming CAI
AU - Weiwei YANG
PY - 2011
DO - 10.1587/transcom.E94.B.3387
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2011
AB - Secrecy on the physical layer is receiving increased research interest due to its theoretical and practical importance. In this letter, a subcarrier allocation scheme is proposed for physical-layer security in cooperative orthogonal frequency division multiple access (OFDMA) networks that use the Amplify-and-Forward (AF) strategy. We consider the subcarrier pairing and assignment to maximize overall system rates subject to a secrecy level requirement. Monte Carlo simulations are carried out to validate our analysis.
ER -