On the Secrecy Performance of Land Mobile Satellite Communication Systems
IEEE Access, 2018 In this paper, we investigate the secrecy performance against eavesdropping of a land mobile satellite (LMS) system, where the satellite employs the spot beam technique, and both the terrestrial user and eavesdropper are equipped with multiple antennas ...
Kang An +3 more
doaj +1 more source
On the Zero-Outage Secrecy-Capacity of Dependent Fading Wiretap Channels. [PDF]
Entropy (Basel), 2022 Jorswieck E, Lin PH, Besser KL.
europepmc +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
On Secrecy Capacity of Full-Duplex Cognitive Cooperative Radio Networks
, 2017 In this paper, we analyze the secrecy capacity of a full-duplex underlay cognitive cooperative radio network (CCRN) in the presence of an eavesdropper and under the interference power constraint of a primary network.
Chu, Thi My Chinh, +1 more
core
Secrecy Capacity Analysis Using Nonlinear Transmissions for Physical Layer Security
In this paper, physical layer security is investigated, which is characterized by utilizing the physical layer characteristics to achieve secure transmissions without adopting encryption or decryption. In order to acquire the secrecy capacity, we propose
Sellathurai, Mathini; id_orcid +4 more
core +1 more source
Secrecy Capacity of Artificial Noise Aided Secure Communication in MIMO Rician Channels
IEEE Access, 2018 Recent research on the physical layer security of wireless systems focuses on artificial noise (AN) aided security. The main metric for analysis of such systems is the secrecy capacity of the system. Most of the AN schemes proposed in recent research are
Mansoor Ahmed, Lin Bai
doaj +1 more source
Secrecy Capacity Maximization of UAV-Enabled Relaying Systems with 3D Trajectory Design and Resource Allocation. [PDF]
Sensors (Basel), 2022 An Q, Pan Y, Han H, Hu H.
europepmc +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
Secrecy Capacity of a Class of Orthogonal Relay Eavesdropper Channels
, 2009 The secrecy capacity of relay channels with orthogonal components is studied in the presence of an additional passive eavesdropper node. The relay and destination receive signals from the source on two orthogonal channels such that the destination also ...
Vaneet Aggarwal +9 more
core +2 more sources