Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhengyun He"'
Publikováno v:
Complexity, Vol 2022 (2022)
In this work, we investigated a covert communication method in wireless networks, which is realized by multiantenna full-duplex single relay. In the first stage, the source node sends covert messages to the relay, and the relay uses a single antenna
Externí odkaz:
https://doaj.org/article/a7959d9ee995457f8a7f5eeac449caea
Publikováno v:
Complexity, Vol 2021 (2021)
In this work, a wireless covert communication system with full-duplex (FD) multiantenna receiver is considered. In order to improve the convert performance of the wireless communication system in the FD mode, a scheme based on selection combining/zer
Externí odkaz:
https://doaj.org/article/9c3092119e9047a9b443763daf047c5e
Autor:
Yexin Duan, Junhua Zou, Xingyu Zhou, Wu Zhang, Zhengyun He, Dazhi Zhan, Jin Zhang, Zhisong Pan
Publikováno v:
Computers & Security. 122:102888
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bf0c29a0f56814335fa7ba0d7661e54
https://doi.org/10.1016/j.cose.2022.102888
https://doi.org/10.1016/j.cose.2022.102888
Autor:
Yexin Duan, Jialin Chen, Xingyu Zhou, Junhua Zou, Zhengyun He, Jin Zhang, Wu Zhang, Zhisong Pan
An adversary can fool deep neural network object detectors by generating adversarial noises. Most of the existing works focus on learning local visible noises in an adversarial "patch" fashion. However, the 2D patch attached to a 3D object tends to s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3477366a230126465943ccfa0a084f54
http://arxiv.org/abs/2109.00124
http://arxiv.org/abs/2109.00124
Publikováno v:
Computers & Security. 118:102720
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aa72d4160e6bb7076106d544001146e
https://doi.org/10.1016/j.cose.2022.102720
https://doi.org/10.1016/j.cose.2022.102720
Publikováno v:
2019 IEEE 5th International Conference on Computer and Communications (ICCC).
Covert communication can prevent adversary from knowing the existence of the transmissions while guaranteeing the security in wireless communications. In this paper, interference power uncertainty is exploited to achieve covert communication by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e284b1f5a7d1df47743519506b7f9c19
https://doi.org/10.1109/iccc47050.2019.9064154
https://doi.org/10.1109/iccc47050.2019.9064154