Subject
Energy systems, batteries, infrastructure, devices, and engineered processes.
A new preprint reports a method that builds lower and upper disturbance-reserve bounds, reaches exactness after finite expansions and delivers benchmark speedups over warm-started full solves.
Scientific publication4 min read
A redesigned estimator separates measurement-dependent and grid-dependent work, cutting reported runtime and memory demands while retaining similar simulated error performance.
Scientific publication5 min read
A preprint reports that dynamic sensor selection and time-frequency allocation outperformed equal resource sharing in a simulated cloud radar network when communication capacity was tight.
Scientific publication4 min read
A mathematical framework for heterogeneous, constrained agents reached consensus in reported simulations and had the lowest listed cost in comparisons with 50 and 100 robots.
Scientific publication4 min read
A simulated waveform was associated with better OOK detection in the reported tests, but its effect on existing OFDM data varied with channel complexity and signal shape.
Ouakouak, B.E., Zegrar, S.E. and Arslan, H., 2025. CP-Aware OFDM-Based OOK Signaling. IEEE Wireless Communications Letters, 15, pp.935-9394 min read
A computational study reports that clustering simulated grid conditions by their voltage responses reduced 8,760 hourly operating points to a 30-point set while reproducing steady-state voltage behavior with 98.3% accuracy. It also found lower reconstruction errors than injection-space clustering and heuristic sampling in the reported outage test.
Scientific publication4 min read
A preprint proposes height- and elevation-aware analytical models for urban terrestrial-to-NTN links. In synthetic scenes and a stated simulation, the model produced higher coupling gains than the current 3GPP model, but the work does not establish real-world network performance.
Scientific publication4 min read
A theoretical framework links operator inequalities with finite-dimensional observer design for changing Vlasov-Maxwell dynamics, but its numerical demonstration is small and solver-limited.
Scientific publication4 min read
A new methods preprint finds that changing known input gains can expose hidden feedback links from outputs alone, while indirect paths and finite-sample inference limit broader structural recovery.
Scientific publication5 min read
A field evaluation of a battery-operated fenugreek harvester reported high machine efficiency across tested settings, alongside calculated savings in harvesting cost and labor.
Scientific reports4 min read
A polymer-metal binder built around PVA-Cu led the reported comparisons in capacity, rate performance and reaction kinetics, while pouch-cell evidence remains limited.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)5 min read
A laboratory comparison associates higher effective ALD doses with continuous MoS2 films and stronger piezoelectric output, while leaving the causal pathway unproven.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)5 min read
A neural network trained from power-flow objectives and constraints reported low violations and mostly small optimality gaps on five simulated feeders, with the largest reported gap at 1.5% on the 8500-node case.
Scientific publication3 min read
An exploratory analysis grouped 8,609 normal adult anterior-corneal maps into three shape clusters, with a defocus-related coefficient providing the clearest separation. The authors propose the clusters as candidate categories for future biosynthetic implants, but implant selection and patient outcomes were not tested.
Scientific publication3 min read
A freight-corridor simulation reported higher throughput and lower congestion in its Cognitive scenario than in a manual Baseline, but also the highest total CO2 emissions proxy.
Scientific publication5 min read
An arXiv methods preprint reports a median evaluation time of 2 microseconds for CIPS versus 121 microseconds for LA-ETC in an embedded microbenchmark. Its formal safety theorem is conditional on stated assumptions, while displayed car-following sweeps reported no CIPS fallbacks or violations.
Scientific publication4 min read
A preprint reports that MVE led three comparison methods on historical trust measures in a simulation and was also tested under uncertainty and conflicting observations.
IEEE GLOBECOM 20264 min read
A preprint reports that TrustFormer produced lower trust-evaluation error and higher collaborator-selection accuracy than two baseline models in simulations of collaborative computing. The reported advantage was larger for strategic and gradually degrading behavior, while disorder in historical monitoring records increased error.
IEEE GLOBECOM 20264 min read
A four-case simulation of an energy-storage unit, EV fleet and thermostatically controlled load reported higher regulation scores and ancillary-service profits in a joint virtual power plant under fast-response requirements, but the result was limited to the modeled setup.
Scientific publication4 min read
The model treats operating time as continuous and writes the result as a linear program. Its reported errors were measured against a two-minute reference model, but the paper's table and nearby prose assign one error value differently.
Scientific publication4 min read
A modeling study proposes dynamic-droop checks for inverter controls and shows why a one-cycle power-response test can miss important differences between grid-forming and grid-following behavior.
Scientific publication4 min read
A modeling study reports sufficient gain conditions for a dynamic-key LWE-encrypted controller to remain asymptotically stable and avoid overflow in one simulated linear control system. The result depends on stated assumptions and does not validate the design on physical equipment.
Scientific publication4 min read
A preprint outlines three conditional control designs for hiding a selected network mode from compromised-node measurements. In one 11-node simulation, observer-based estimation converged where the output-feedback construction failed.
Scientific publication4 min read
Movable antennas outperformed fixed-antenna PASS and conventional MIMO in the paper's simulated tests, while two specialized learning methods beat standard PPO across low-, medium- and high-security modes.
Scientific publication4 min read
A 26 August 2026 arXiv preprint reports lateral drift in simulation and directional displacement in controlled indoor and outdoor flights during gyroscope-perturbation tests. The work uses a PX4-style stack and constrained sensor tests, but does not demonstrate fully detached, black-box, moving-target free flight.
Scientific publication3 min read
The methods preprint compares a geometry-adaptive certified reduction with the full formulation in one closed-loop scenario and synthetic timing sweeps, reporting matching measures and conditional theorem-based guarantees.
Scientific publication4 min read
In modeled agricultural grids, a GPU-based solver reported the lowest flight-time cost among three methods and kept reported runtime below 320 milliseconds on the tested dimensions. The study is a computational preprint, not evidence from a physical drone, field deployment or agricultural outcome.
Scientific publication3 min read
A preprint reports a blockage-aware method that identified active RIS panels with more than 95% probability in simulated tests and achieved higher weighted sum rates than comparison methods under 30% per-link blockage.
Scientific publication5 min read
A computational study describes a modular image-classification system that selects and compresses task-relevant visual information before sending it from a lightweight client to a larger server.
Scientific publication4 min read
A preprint evaluates a multimodal system that forecasts future mmWave beams and selects virtual beam coverage, with a low-outage anchor result but sharply weaker performance on held-out scenarios.
Scientific publication5 min read
A modeling study proposes a geometry-based boundary between near-field and far-field operation, then uses a Kronecker-SVD design to reduce beamforming cost while retaining near-full-SVD rates.
Scientific publication4 min read
A two-phase method called TP-MPPO posted the highest reward and higher simulated goodput than four benchmark algorithms. The work was based on synthetic wireless-edge simulations, so its practical reach remains tied to the modeled settings.
Scientific publication3 min read
A hybrid method that pairs learned energy budgeting with convex optimization recorded the highest simulated computational throughput among the tested algorithms.
Scientific publication3 min read
A model of space-based wireless power found quadratic received-power scaling under coherent satellite coordination, while non-coherent links showed linear scaling.
Scientific publication4 min read
A conceptual preprint outlines three architectures for combining sensing observations from multiple UEs at a common base station, while leaving performance, scaling and deployment questions unresolved.
Scientific publication4 min read
A small engineering evaluation of commodity Wi-Fi respiratory sensing reported 97% accuracy in normal breathing and 88% accuracy during detected pause episodes.
Scientific publication5 min read
A 318 GHz preprint based on one factory hall found that strong-reflection clusters were fewer but denser, while random clusters were more numerous and more variable.
Scientific publication5 min read
In mathematical and Monte Carlo simulations, a semi-blind channel estimator required fewer than half as many pilot symbols as a training-based method to reach the same target error. It also had lower plotted channel MSE than the tested EM and subspace-based methods, but the evidence is limited to modeled systems.
Scientific publication4 min read
In a two-month computer simulation, PV forecast choice changed modeled grid exchanges, cost, local solar use and battery throughput.
Scientific publication4 min read
An engineering preprint reports similar simulated traction-control behavior from a Koopman-based controller, with much shorter solve times than nonlinear MPC.
Proc. 2024 28th Int. Conf. Syst. Theory Control Comput. (ICSTCC), 2024, pp. 26-314 min read