Results 91 to 100 of about 48,172 (181)

Simulation analysis of security performance of DPSKOCDMA network via virtual user scheme [PDF]

Maejo International Journal of Science and Technology, 2012
A novel technique to enhance the security of an optical code division multipleaccess (OCDMA) system against eavesdropping is proposed. It has been observed that whena single user is active in the network, an eavesdropper can easily sift the data ...
Vishav Jyoti
doaj  

Reading Lips: An Analytical Framework for Adversarial Passive Detection of Wireless Traffic in IoT Ecosystems

IEEE Access
Eavesdropping by passive adversaries in wireless communications represents a significant threat, particularly within Internet of Things (IoT) environments, due to the limited security capabilities of such devices and the broadcast nature of wireless ...
Abdallah Farraj, Eman Hammad
doaj   +1 more source

Covert Information Mapped Generalized Spatial and Direction Modulation toward Secure Wireless Transmission

Sensors
In this paper, for the sake of enhancing the security of wireless transmission, we proposed a novel system based on spatial and direction modulation (SDM) combined with generalized spatial modulation (GSM) which is aided by covert information mapping ...
Yuan Zhong, Zhengyu Ji, Xianglu Li, Peng Fei, Dong Hou, Zhigang Wang, Jie Tian   +6 more
doaj   +1 more source

Electronic Eavesdropping [PDF]

Crime & Delinquency, 2010
  +4 more sources

Optimization Method for Secrecy Capacity of UAV Relaying Based on Dynamic Adjustment of Power Allocation Factor. [PDF]

Sensors (Basel)
Hao Y, Xiang Y, Du Q, Li X, Ding C, Hou D, Tian J.   +6 more
europepmc   +1 more source

Nadzorować i słuchać

Teksty Drugie
This text is an excerpt from the book Sur écoute : esthétique de l’espionnage (All Ears: The Aesthetics of Espionage) first published by Éditions de Minuit in 2007.
Peter Szendy
doaj  

Breaking Through the Bottleneck of Wireless Physical-Layer Key Generation by Dynamic Agile Reconfigurable Intelligent Surface Antenna (DARISA). [PDF]

Entropy (Basel)
Ma Y, Wang HM.
europepmc   +1 more source

Randomness certification in a quantum network with independent sources. [PDF]

Sci Adv
Minati G, Rodari G, Polino E, Andreoli F, Poderini D, Chaves R, Carvacho G, Sciarrino F.   +7 more
europepmc   +1 more source

Spatial and Directional Modulation Systems for Near-Field Secure Transmission. [PDF]

Sensors (Basel)
Liu J, Zhong Y, Wang Y, Gong D, Xiao Y.
europepmc   +1 more source

Physical Layer Security Enhancement in IRS-Assisted Interweave CIoV Networks: A Heterogeneous Multi-Agent Mamba RainbowDQN Method. [PDF]

Sensors (Basel)
Lin R, Xie S, Chen W, Xu T.
europepmc   +1 more source