Jamming modulation aided anti-jamming communication method based on optimized bit error ratio
Tongxin xuebaoTo enhance the communication’s anti-suppressive jamming capability, a jamming modulation aided anti-jamming communication method based on optimized bit error ratio (BER) was proposed. Firstly, the system model of jamming modulation aided anti-jamming was
Zhang Yusi +4 more
doaj
Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents
Advanced Healthcare Materials, EarlyView.Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn +14 more
wiley +1 more source
Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
Jamming modulation aided anti-jamming communication method based on optimized bit error rate
Tongxin xuebaoTo enhance anti-suppressive jamming capability, a jamming modulation aided anti-jamming communication method based on optimized bit error rate (BER) was proposed.
Zhang Yusi +4 more
doaj
A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments
Advanced Materials, EarlyView.The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal +14 more
wiley +1 more source
Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx
Advanced Materials, EarlyView.We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno +16 more
wiley +1 more source
Convex-Decomposition-Based Evaluation of SAR Scene Deception Jamming Oriented to Detection
Remote SensingThe evaluation of synthetic aperture radar (SAR) jamming effectiveness is a primary means to measure the reliability of jamming effects, and it can provide important guidance for the selection of jamming strategies and application of jamming styles.
Hai Zhu +3 more
doaj +1 more source
Jam Tomorrow, Jam Yesterday, but Never Jam Today: Some Modest Proposals for Venturing Through the Looking-Glass of Scholarly Communication [PDF]
The Serials Librarian, 1998 In the past, scholarly publishing grew in support of college and university needs to support the peer review tenure and promotion system, which itself developed to encourage the learning process through the generation of new knowledge. However, the continuation of this system of scholarly communications is threatened today by internal and external ...
openaire +1 more source
Tough and Rapidly Relaxing Hydrogels Via Programmable Crosslink Kinetics
Advanced Materials, EarlyView.A kinetic programming strategy encodes supramolecular crosslink lifetimes in single polymer networks via stoichiometric control of fast and slow hostguest interactions. This enables predictable stress relaxation on biologically relevant timescales (0.1‐100 s) while maintaining exceptional toughness (up to 14,500 J m−2), resolving the long‐standing ...
Yuanyuan Wei +3 more
wiley +1 more source