TY - GEN
T1 - On secrecy rates and outage in multi-user multi-eavesdroppers MISO systems
AU - Kampeas, Joseph
AU - Cohen, Asaf
AU - Gurewitz, Omer
N1 - Publisher Copyright: © 2016 IEEE.
PY - 2016/8/10
Y1 - 2016/8/10
N2 - In this paper, we study the secrecy rate and outage probability in Multiple-Input-Single-Output (MISO) Gaussian wiretap channels at the limit of a large number of legitimate users and eavesdroppers. In particular, we analyze the asymptotic achievable secrecy rates and outage, when only statistical knowledge on the wiretap channels is available to the transmitter. The analysis provides exact expressions for the reduction in the secrecy rate as the number of eavesdroppers grows, compared to the boost in the secrecy rate as the number of legitimate users grows.
AB - In this paper, we study the secrecy rate and outage probability in Multiple-Input-Single-Output (MISO) Gaussian wiretap channels at the limit of a large number of legitimate users and eavesdroppers. In particular, we analyze the asymptotic achievable secrecy rates and outage, when only statistical knowledge on the wiretap channels is available to the transmitter. The analysis provides exact expressions for the reduction in the secrecy rate as the number of eavesdroppers grows, compared to the boost in the secrecy rate as the number of legitimate users grows.
UR - http://www.scopus.com/inward/record.url?scp=84985944485&partnerID=8YFLogxK
U2 - https://doi.org/10.1109/ISIT.2016.7541739
DO - https://doi.org/10.1109/ISIT.2016.7541739
M3 - منشور من مؤتمر
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 2449
EP - 2453
BT - Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory
T2 - 2016 IEEE International Symposium on Information Theory, ISIT 2016
Y2 - 10 July 2016 through 15 July 2016
ER -