Results 211 to 220 of about 395,229 (288)

A miniaturized dual-port circularly polarized MIMO patch antenna for SAR-compliant wearable X-band communication systems. [PDF]

Sci Rep
Gloria JP, Anbarasu MM, Liakath JA, Raja DSS, Priya A, S IP, Kumar DR, Kumar OP.   +7 more
europepmc   +1 more source

Hierarchical Physical‐Cyber Encryption via Metasurface‐Encoded Holographic Keys

Advanced Science, EarlyView.
ABSTRACT Physical‐layer encryption based on metasurfaces has emerged as a promising alternative to conventional algorithmic cryptography by embedding security into physical processes. However, most existing metasurface‐based encryption schemes operate within single‐stage or static frameworks, where correct physical illumination directly reveals the ...
Zhen Liu, Changhong Dai, Wei Zhu, Ruisheng Yang, Bohan Zhang, Lei Zhang, Bobo Du, Shengxiang Wang, Guangwei Hu   +8 more
wiley   +1 more source

Broadband circularly polarized magneto-electric dipole antenna for millimeter-wave communication. [PDF]

iScience
Wu T, Zhang C.
europepmc   +1 more source

Targeting the KCNC3‐Dependent Anterior Insular‐Lateral Orbitofrontal Cortex Glutamatergic Circuit Attenuates Post‐Traumatic Anxiety

Advanced Science, EarlyView.
Frontal lobe traumatic brain injury is associated with hyperactivity of an insular–orbitofrontal circuit in both patients and mice. By combination of integrating functional imaging, cell‐type–specific circuit manipulation, single‐cell transcriptomics, and whole‐cell recordings, this work identifies the downregulation of the potassium channel KCNC3 in ...
Meng‐Ge Li, Xiao‐Bo Qian, Hai‐Long Zhang, Di Li, Ling Ji, Xin‐Chun Xu, Jia‐Sheng Ding, Li‐Jun Yin, Li Zhang, Guang‐Yin Xu, Rong Gao   +10 more
wiley   +1 more source

Dual-Band Dual-Beam Shared-Aperture Reflector Antenna Design with FSS Subreflector. [PDF]

Sensors (Basel)
Wang Q, Li P, Tan G, Zhang Y, Yan Y, Xu W, Rocca P.   +6 more
europepmc   +1 more source

Hydrolysed Feather Meal Inclusion in Low Fishmeal Diets for Whiteleg Shrimp (<i>Penaeus vannamei</i>). [PDF]

Aquac Nutr
Bordignon F, Costa LC, de Souza Valente C, Mauerwerk M, Cazarolli LH, do Nascimento Ferreira CH, Boscolo WR, Ballester ELC, Dimitroglou A.   +8 more
europepmc   +1 more source

A Low-Cost Two-Dimensional Scalable Active Receive Phased Array with 8 Simultaneously Reconfigurable Beams. [PDF]

Micromachines (Basel)
Zhang H, Guo LX, Dun S, Li X, Mei W, Xu X, Bu D.   +6 more
europepmc   +1 more source

A Beam Steering Vector Tracking GNSS Software-Defined Receiver for Robust Positioning. [PDF]

Sensors (Basel)
Burchfield S, Givhan C, Martin S.
europepmc   +1 more source

Elements of olfactory intelligence in Drosophila. [PDF]

Biol Cybern
Lazar AA, Zhou Y.
europepmc   +1 more source

Design of a Multi-Beam Switching Antenna Loaded with a Square Metasurface. [PDF]

Micromachines (Basel)
Liu N, Huang L, Huang L.
europepmc   +1 more source