TY - GEN
T1 - Secure communication via jamming in massive MIMO Rician channels
AU - Wang, Jue
AU - Lee, Jemin
AU - Wang, Fanggang
AU - Quek, Tony Q.S.
N1 - Publisher Copyright:
© 2014 IEEE.
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 2014/3/18
Y1 - 2014/3/18
N2 - Jamming eavesdroppers with artificial noise can protect the communication between legitimate users. In this paper, we investigate the jamming design for a massive multiple-input multiple-output (MIMO) transmitter in a Rician fading channel. A generic analytical result on the secrecy outage probability (SOP) is derived to determine a location range of eavesdroppers, where the SOP is reduced by uniformly jamming the eavesdroppers. Then, the optimization of power allocation between messages and artificial noise is investigated for different scenarios. To further decrease the SOP, we propose a directional jamming scheme that can generate jamming signal towards the suspicious area where eavesdroppers can be located. At last, the numerical results validate our conclusion.
AB - Jamming eavesdroppers with artificial noise can protect the communication between legitimate users. In this paper, we investigate the jamming design for a massive multiple-input multiple-output (MIMO) transmitter in a Rician fading channel. A generic analytical result on the secrecy outage probability (SOP) is derived to determine a location range of eavesdroppers, where the SOP is reduced by uniformly jamming the eavesdroppers. Then, the optimization of power allocation between messages and artificial noise is investigated for different scenarios. To further decrease the SOP, we propose a directional jamming scheme that can generate jamming signal towards the suspicious area where eavesdroppers can be located. At last, the numerical results validate our conclusion.
UR - http://www.scopus.com/inward/record.url?scp=84988273338&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84988273338&partnerID=8YFLogxK
U2 - 10.1109/GLOCOMW.2014.7063454
DO - 10.1109/GLOCOMW.2014.7063454
M3 - Conference contribution
AN - SCOPUS:84988273338
T3 - 2014 IEEE Globecom Workshops, GC Wkshps 2014
SP - 340
EP - 345
BT - 2014 IEEE Globecom Workshops, GC Wkshps 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE Globecom Workshops, GC Wkshps 2014
Y2 - 8 December 2014 through 12 December 2014
ER -