Title :
Secure key establishment in the presence of a passive eavesdropper: Impact of antenna coupling
Author :
Attiya Mahmood;Michael A. Jensen
Author_Institution :
Electrical and Computer Engineering, Brigham Young University, USA
fDate :
7/1/2015 12:00:00 AM
Abstract :
While the establishment of encryption keys based on reciprocal electromagnetic propagation has received recent attention, work has so far ignored the impact of mutual coupling. This paper formulates the rate at which key bits can be generated incorporating the effects of antenna mutual coupling and a passive eavesdropper that is close to one of the radios.
Keywords :
"Mutual coupling","Antenna arrays","Couplings","Optimal matching","MIMO","Antenna radiation patterns"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304446
