Results 41 to 50 of about 34,472 (250)
Waveform Design for Cognitive Radar Under Low PAR Constraints by Convex Optimization
Leida xuebao, 2018 To improve the detection performance of the radar transmit waveform while enabling the transmitter to perform at its maximal efficiency, a joint design method is proposed for the transmit and receive filter in the presence of signal-dependent clutter ...
Hao Tianduo +3 more
doaj +1 more source
NEDAC: A worm countermeasure mechanism [PDF]
, 2016 This article presents an Internet worm countermeasure mechanism that uses DNS activities as a behavioural technique to detect worm propagation. The mechanism also uses a data-link containment solution to block traffic from an infected host.
Magaji, A.S., Ahmad, M.A., Dari, S
core +1 more source
Intelligent Programmable Membrane Nanosponge for Early Virus Blocking
Advanced Science, EarlyView.A smart programmable nanosponge (ACNPs) displays high‐density viral receptors on its membrane and encapsulates fusion inhibitors to capture virions at the infection source through competitive binding and blocks their entry through protease inhibition for ultra‐early cascade interception. This modular, mucus‐penetrating platform shifts antiviral defence
Ze Chen +17 more
wiley +1 more source
Advanced Science, EarlyView.Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang +5 more
wiley +1 more source
GMT-WGAN: An Adversarial Sample Expansion Method for Ground Moving Targets Classification
Remote Sensing, 2021 In the field of target classification, detecting a ground moving target that is easily covered in clutter has been a challenge. In addition, traditional feature extraction techniques and classification methods usually rely on strong subjective factors ...
Xin Yao +6 more
doaj +1 more source
Evaluating the multi-threading countermeasure [PDF]
, 2016 This research investigates the resistance of the multi-threaded coun-termeasure to side channel analysis (SCA) attacks. The multi-threaded countermeasure is attacked using the Correlation Power Analysis (CPA) and template attacks.
Irwin, Barry V W, Frieslaar, Ibraheem
core
Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues
Advanced Science, EarlyView.Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali +2 more
wiley +1 more source
Brucella – Virulence Factors, Pathogenesis and Treatment [PDF]
Polish Journal of Microbiology, 2018 Brucellae are Gram-negative, small rods infecting mammals and capable of causing disease called brucellosis. The infection results in abortion and sterility in domestic animals (sheeps, pigs, rams etc).
PATRYCJA GŁOWACKA +4 more
doaj +1 more source
Three-Dimensional Geometry Reconstruction Method from Multi-View ISAR Images Utilizing Deep Learning
Remote Sensing, 2023 The three-dimensional (3D) geometry reconstruction method utilizing ISAR image sequence energy accumulation (ISEA) shows great performance on triaxial stabilized space targets but fails when there is unknown motion from the target itself.
Zuobang Zhou +3 more
doaj +1 more source
Blue Light Receptor PHR2‐Mediated Spectrum Antiviral Immunity
Advanced Science, EarlyView.Blue light suppresses RBSDV through the blue‐light receptor ZmPHR2, which interacts with ZmISP in chloroplasts to trigger ROS burst and antiviral defense. The viral effector P6 enhances ZmPHR2–ZmISP interaction, alters their distribution, and suppresses ROS.
Runyi Chen +17 more
wiley +1 more source