Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Amir Alipour-Fanid"'
Publikováno v:
IEEE Internet of Things Journal. 9:9036-9048
Publikováno v:
IEEE Transactions on Cognitive Communications and Networking. 8:1074-1091
Publikováno v:
IEEE Transactions on Wireless Communications. 21:2243-2257
Recently, networks operate at frequencies over 28 GHz (mmWave) have emerged as a viable solution for 5G mobile networks to provide Gbps data rate. Due to the high directivity and attenuation of mmWave signals, mmWave communication links are highly vu
Publikováno v:
IEEE Internet of Things Journal. 8:13278-13290
We study security of remote state estimation in wireless cyber–physical systems (CPS) where a sensor sends its measurements to the remote state estimator over a multichannel wireless link in presence of a jamming attacker. Most of the existing work
Publikováno v:
IEEE Transactions on Information Forensics and Security. 16:658-670
Grant-free random access is an emerging technology for providing massive connectivity for 5G massive machine-type communications (mMTC), where non-orthogonal pilot sequences are used to simultaneously detect active users and estimate channels. Howeve
Publikováno v:
IEEE Transactions on Neural Networks and Learning Systems. :1-15
We study a family of adversarial (a.k.a. nonstochastic) multi-armed bandit (MAB) problems, wherein not only the player cannot observe the reward on the played arm (self-unaware player) but also it incurs switching costs when shifting to another arm.
Publikováno v:
IEEE Transactions on Vehicular Technology. 69:12679-12693
Cooperative Adaptive Cruise Control (CACC) is considered as a key enabling technology to automatically regulate the inter-vehicle distances in a vehicle string, and improve the traffic throughput efficiency. In the existing CACC systems, the coupling
Publikováno v:
IEEE Network. 34:198-204
Resorting to the exploitation of physical attributes, physical-layer authentication (PLA) is a promising technology to supplement and enhance current cryptography-based security mechanisms in wireless communications. in the fifth-generation (5G) comm
Publikováno v:
IEEE Internet of Things Journal. 7:7764-7772
Nonorthogonal multiple access (NOMA) technology can significantly promote Internet-of-Things (IoT) networks on spectral efficiency and massive connectivity. However, NOMA-IoT communications are vulnerable to pilot contamination attacks, where the att
Publikováno v:
IEEE Transactions on Information Forensics and Security. 15:1363-1378
Power non-orthogonal multiple access (NOMA) has been considered as a new enabling technology in 5G communication. In this paper, we introduce the problem of pilot contamination attack (PCA) on NOMA in millimeter wave (mmWave) and massive MIMO 5G comm