Results 111 to 120 of about 452,270 (283)
A Review of Fundamental Optimization Approaches and the Role of AI Enabling Technologies in Physical Layer Security. [PDF]
Sensors (Basel), 2022 Tefera MK, Jin Z, Zhang S.
europepmc +1 more source
Physical Layer Secret-Key Generation Scheme for Transportation Security Sensor Network [PDF]
, 2017 Bin Yang, Jianfeng Zhang
openalex +1 more source
Advanced Functional Materials, EarlyView.Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley +1 more source
Physical layer security performance of MF relay selection systems
Dianxin kexue, 2021 Aimed at the poor security performance of single antenna multi-relay modify-and-forward (MF) cooperative wireless systems in collusion eavesdropping scenario, MF cooperative physical layer security systems combining source node transmit antenna selection
Ying CHENG +3 more
doaj
Physical Layer Security of RIS-Assisted Communications under Electromagnetic Interference [PDF]
, 2022 José David Vega Sánchez +2 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang +12 more
wiley +1 more source
SDR Proof-of-Concept of Full-Duplex Jamming for Enhanced Physical Layer Security. [PDF]
Sensors (Basel), 2021 Silva A +3 more
europepmc +1 more source