29 citations · 37 across the 7 of their papers we have counts for
7 papers
TAPInspector: Safety and Liveness Verification of Concurrent Trigger-Action IoT Systems
Yinbo Yu, Jiajia Liu
Trigger-action programming (TAP) is a popular end-user programming framework that can simplify the Internet of Things (IoT) automation with simple trigger-action rules. However, it…
Envisioning Device-to-Device Communications in 6G
Shangwei Zhang, Jiajia Liu, Hongzhi Guo +2
To fulfill the requirements of various emerging applications, the future sixth generation (6G) mobile network is expected to be an innately intelligent, highly dynamic, ultradense…
Hiding Communications in AWGN Channels and THz Band with Interference Uncertainty
Zhihong Liu, Jiajia Liu, Yong Zeng +1
Covert communication can prevent an adversary from knowing that a wireless transmission has occurred. In additive white Gaussian noise (AWGN) channels, a square root law is found t…
Challenges in Covert Wireless Communications with Active Warden on AWGN channels
Zhihong Liu, Jiajia Liu, Yong Zeng +3
Covert wireless communication or low probability of detection (LPD) communication that employs the noise or jamming signals as the cover to hide user's information can prevent a wa…
Optimizing Space-Air-Ground Integrated Networks by Artificial Intelligence
Nei Kato, Zubair Md. Fadlullah, Fengxiao Tang +4
It is widely acknowledged that the development of traditional terrestrial communication technologies cannot provide all users with fair and high quality services due to the scarce…
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…
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…