Results 31 to 40 of about 1,062,922 (131)

Toward Quantum‐Inspired Traffic Engineering: Mathematical Models for Minimal‐Disturbance Network Monitoring

Advanced Quantum Technologies, Volume 9, Issue 6, June 2026.
Network monitoring is fundamental to effective traffic engineering (TE) in quantum networks and although nondestructive techniques such as weak measurement, quantum non‐demolition (QND) measurement, and protective measurement have been proposed, their roles in supporting TE have not been systematically examined. This paper proposes a unified analytical
Joachim Notcker, Domenico Scotece, Riccardo Bassoli, Luca Foschini, Frank H. P. Fitzek   +4 more
wiley   +1 more source

Degraded Broadcast Channel with Side Information, Confidential Messages and with or without Noiseless Feedback

, 2012
In this paper, first, we investigate the model of degraded broadcast channel with side information and confidential messages. This work is from Steinberg’s work on the degraded broadcast channel with causal and noncausal side information, and Csiszár-Kö
Zhuojun Zhuang, Bin Dai, A. J. Han Vinck, Yuan Luo, Jiehua Hong   +4 more
core   +1 more source

Rendering Fine Tactile Feedback With a Novel Hydraulic Actuation Method for Wearable Haptic Devices

IEEE Access
Tiny contact transients prove very informative for dexterous, fine manipulation, both in virtual environments and teleoperation. Yet, it is challenging to obtain such quality of the rendering in compact and highly wearable haptic devices.
Daniele Leonardis, Domenico Chiaradia, Giancarlo Santamato, Cristian Camardella, Antonio Frisoli   +4 more
doaj   +1 more source

Modeling and Verification of 1/f Noise Mechanisms in FAPbBr3 Single‐Crystal X‐Ray Detectors

Advanced Electronic Materials, Volume 12, Issue 9, 11 May 2026.
We demonstratethat surface‐trap‐induced carrier number fluctuations are the dominantmechanism in FAPbBr3 Schottky devices, a conclusion supported by thedistinct defect profiles revealed by Drive‐Level Capacitance Profiling (DLCP). Throughnoise contribution decomposition, it is found that the 1/f noise of thedetector is the key noise source affecting ...
Zhongyu Yang, Qingli Zhang, Yuting Liu, Binbin Liu, Zhiping Zheng, Guangda Niu, Ling Xu   +6 more
wiley   +1 more source

Coding for channels with low rate noiseless feedback

, 1996
Consider a binary symmetric channel where for each frame of f forward transmissions one is allowed a group of y/spl Lt/f noiseless feedback transmissions.
Bargh, M.S., Schalkwijk, J.P.M.
core   +1 more source

Affective Stroking: Design Thermal Mid-Air Tactile for Assisting People in Stress Regulation

Applied Sciences
Haptics for stress regulation is well developed these years. Using vibrotactile to present biofeedback, guiding breathing or heartbeat regulation is a dominant technical approach. However, designing computer-mediated affective touch for stress regulation
Sheng He, Hao Zeng, Mengru Xue, Guanghui Huang, Cheng Yao, Fangtian Ying   +5 more
doaj   +1 more source

Coupled Fluid–Structure–Acoustic Analysis of Flow‐Induced Noise Control Using an Elastic Baffle in a Micro Channel

Energy Science &Engineering, Volume 14, Issue 5, Page 2571-2582, May 2026.
This research explores how fluid flow, structural movement, and sound interact in an elastic baffle system. Using a numerical approach based on the finite element method, the study analyzes how noise and vibrations change with different baffle configurations. The findings reveal that shortening the baffle by half reduces noise transmission by 9%, while
Tohid Adibi, Seyed Esmail Razavi, Shams Forruque Ahmed, Khashayar Fardnia, Aydin Qheydarpoor, Hammad Alotaibi   +5 more
wiley   +1 more source

Neural Information Processing and Time‐Series Prediction with Only Two Dynamical Memristors

Advanced Electronic Materials, Volume 12, Issue 7, 6 April 2026.
The present study demonstrates how simple circuits with only two memristive devices are utilized to perform high complexity temporal information processing tasks, like neural spike detection in noisy environment, or time‐series prediction. This circuit simplicity is enabled by the dynamical complexity of the memristive devices, i.e.
Dániel Molnár, Tímea Nóra Török, János Volk, Roland Kövecs, László Pósa, Péter Balázs, György Molnár, Nadia Jimenez Olalla, Zoltán Balogh, János Volk, Juerg Leuthold, Miklós Csontos, András Halbritter   +12 more
wiley   +1 more source

Listening Without the Noise: Near‐Silent Looping Star fMRI Reveals Neural Processing of Degraded Speech

Human Brain Mapping, Volume 47, Issue 4, March 2026.
The near‐silent Looping Star fMRI sequence is validated and directly compared to standard EPI in a degraded speech paradigm. Combined‐echo LS yielded larger BOLD activation clusters which extended into key regions associated with effortful processing of degraded speech (insula, precentral gyrus, IFG), while standard EPI and single‐echo LS did not ...
Christopher J. Ritter, Alejandra M. Hüsser, András Jakab, Florian Wiesinger, Ana Beatriz Solana, Brice Fernandez, Huw Swanborough, Ruth O’Gorman Tuura, Alexis Hervais‐Adelman   +8 more
wiley   +1 more source

Utility Voltage Regulator using AC – DC – AC Converter Topology for Single-Phase Resistive Load Applications

MANAS: Journal of Engineering
This paper focuses on utility voltage regulator using ac – dc – ac converter topology for single-phase resistive load applications. The power circuit converter has been presented, to solve the problem of undesired voltage supply to domestic and ...
Gerald Diyoke
doaj   +1 more source