Results 221 to 230 of about 963,154 (329)
Learning transformer network for effective radar chaff jamming suppression. [PDF]
Sci RepLi S, Zhu J, Liu J.
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Advanced Science, EarlyView.Aqueous ammonium‐ion batteries leverage hydrogen‐bond‐mediated NH4+ storage in tunable transition metal compounds. Despite progress in Mn‐, V‐, Mo‐, and W‐based compounds, 2D LDHs, and MXenes, challenges like structural instability and slow kinetics persist. Future advances require robust host design, mechanistic understanding via operando studies, and
Can Li +6 more
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A Technology of Information Data Fusion between Radar and ELINT System [PDF]
, 2007 Joong‐Soo Lim
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Hybrid robust beamforming for enhanced multiple moving object detection with phased array scanning radar. [PDF]
Sci RepIslam SS, Hossain MS, Islam S, Hasan R.
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Advanced Science, EarlyView.A thermally programmable two‐port non‐Hermitian acoustic metastructure is presented, where temperature acts as a non‐geometric tuning variable. Thermal modulation reconfigures impedance matching and loss‐leakage coupling, enabling exceptional‐point driven, broadband, and direction‐dependent sound absorption without requiring geometric reconfiguration ...
Zichao Guo +6 more
wiley +1 more source
Factor Graph-Based Time-Synchronized Trajectory Planning for UAVs in Ground Radar Environment Simulation. [PDF]
Sensors (Basel)Słowak P +3 more
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Advanced Electronic Materials, EarlyView.This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
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Cross-Attention Transformer for Coherent Detection in Radar Under Low-SNR Conditions. [PDF]
Sensors (Basel)Lu X, Pan Z, Zhou H.
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A General and Efficient Framework for the Rapid Design of Miniaturized, Wideband, and High‐Bit RIS
Advanced Electronic Materials, EarlyView.A general and efficient framework is proposed for the rapid design of high‐performance reconfigurable intelligent surfaces (RISs). This framework integrates advanced antenna design techniques and incorporates various load types, quantities, and values to achieve the design of high‐performance RISs.
Jun Wei Zhang +14 more
wiley +1 more source