Results 51 to 60 of about 30,846 (235)
Advanced Science, EarlyView.By exploiting multiscale hydrogen‐bonding interactions between HFPD and TOCNF, the composite simultaneously achieves a high piezoelectric coefficient (14.0 pC·N−1), outstanding flexibility (100 000 bending cycles), water‐assisted recyclability, excellent biodegradability, and sensitive wearable/implantable sensing for motion, speech, and Morse code ...
Tingshuai Luo +9 more
wiley +1 more source
Reconfigurable WLAN Notch for UWB Filters [PDF]
, 2014 This paper presents the design and results of an ultra-wideband (3.1–10.6 GHz) filter with a reconfigurable WLAN notch at 5.8 GHz. Reconfigurability has been achieved by the implementation of Graphene based switching elements.
Budimir, D., Ahmad, W.
core +1 more source
Estrategias de configuración de redes WLAN IEEE 802.11e EDCA [PDF]
, 2006 Las redes inalámbricas de área local (WLANs) se han convertido en una solución muy común para proporcionar acceso a Internet. El principal mecanismo usado a nivel MAC (Medium Access Control) para las WLANs es el definido por el estándar IEEE 802.11 ...
Serrano Yáñez-Mingot, Pablo
core +1 more source
Advanced Science, EarlyView.A conductive TPU/liquid‐metal nanofibrous film is fabricated via ultrasonic dispersion, electrospinning, and mold imprinting. The film is breathable, stretchable, deformation‐stable, and provides electromagnetic shielding. n‐Butanol encapsulation mitigates liquid‐metal surface tension and improves biocompatibility. Stable ECG, EOG, EEG, and EMG signals
Cong Huang +7 more
wiley +1 more source
Throughput quantitative analysis of EDCA 802.11e in different scenarios
Journal of Computer Science and Technology, 2013 This document presents a quantitative analysis of the direct and relative throughput of IEEE 802.11e. The global throughput of an 802.11e WLAN is determined by EDCA (Enhanced Distributed Channel Access) parameters, among other aspects, that are usually ...
Santiago Cristobal Perez +4 more
doaj
Analysis Of Packets Delay In Wireless Data Networks
Transport and Telecommunication, 2015 The networks with wireless links for automation control applications traffic transmission when packets have small size and application payload is predictable are under consideration.
Krivchenkov Aleksandr, Sedykh Dmitry
doaj +1 more source
Advanced Intelligent Systems, EarlyView.An large language model‐powered multimodal framework is developed for robotic endoscope control. It integrates speech recognition and real‐time instrument tracking, achieving 89.47% command accuracy with ~1s latency for natural human–robot interaction in minimally invasive surgery.
Yisen Huang +7 more
wiley +1 more source
Towards Human‐Centered Intelligent Inhabitable Spaces: A Review
Advanced Intelligent Systems, EarlyView.This review introduces Robot‐Rooms as a new category of architectural‐scale robots that do not operate within a space but actively form and reconfigure the space around their occupants. Drawing from robotics, HCI, architecture, and the arts, an interdisciplinary framework is proposed that maps the enabling technologies and integration challenges ...
Nithesh Kumar +3 more
wiley +1 more source
Fueling Tomorrow: Scenario Planning for the Future of Gas Stations
Business Strategy and the Environment, EarlyView.ABSTRACT Transport electrification is reshaping the service infrastructures that mediate everyday mobility, yet most electrification scenario studies remain macrolevel and offer limited insight into how incumbent forecourt (gas‐station) networks can adapt under deep uncertainty.
Joao Gabriel Rosa +2 more
wiley +1 more source
Middleware de seguridad para el interworking WLAN-IMS
Revista Facultad de Ingeniería Universidad de Antioquia, 2010 El 3GPP plantea una arquitectura de seguridad para el interworking WLAN-3GPP, sin embargo ésta presenta ineficiencias en el procedimiento de autenticación, lo que produce un mayor, consumo de recursos de radio, procesamiento en los dispositivos y retardo
Oscar Caicedo +2 more
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