@inproceedings{ebb1bf78318b412ab30ba6ad41a1b1f5,
title = "Securing Secondary Transmission in Cognitive Radio Networks Using Random Beamforming",
abstract = "When the secondary receiver has no channel state information, a novel physical layer security scheme based on random beamforming is proposed for a cognitive radio network where the secondary transmission from a multiple-antenna secondary transmitter to a single-antenna secondary receiver is eavesdropped by a multiple-antenna passive eavesdropper. The design criteria of the random beamforming are to make the received symbols change randomly at the eavesdropper and satisfy the interference constraint of the primary receiver. The number of eavesdropping antennas is not constrained in our scheme. Simulation results validate the superiority of the proposed scheme when compared with the competing candidate.",
keywords = "MISOME CRNs, Random beamforming, passive eavesdropper",
author = "Shaozhuang Bai and Zhenzhen Gao and Hequn Hu and Xuewen Liao",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 16th IEEE International Conference on Communication Systems, ICCS 2018 ; Conference date: 19-12-2018 Through 21-12-2018",
year = "2018",
month = jul,
day = "2",
doi = "10.1109/ICCS.2018.8689220",
language = "英语",
series = "2018 IEEE International Conference on Communication Systems, ICCS 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "445--449",
booktitle = "2018 IEEE International Conference on Communication Systems, ICCS 2018",
}