5 citations · 8 across the 4 of their papers we have counts for
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cs.IT2018★ 2 cited
Covert Wireless Communications with Active Eavesdropper on AWGN Channels
Zhihong Liu, Jiajia Liu, Yong Zeng +2
Covert wireless communication can prevent an adversary from knowing the existence of user's transmission, thus provide stronger security protection. In AWGN channels, a square root…
cs.IT2017★ 5 cited
The Sound and the Fury: Hiding Communications in Noisy Wireless Networks with Interference Uncertainty
Zhihong Liu, Jiajia Liu, Yong Zeng +2
Covert communication can prevent the adversary from knowing that a wireless transmission has occurred. In the additive white Gaussian noise channels, a square root law is obtained…