Results 51 to 60 of about 242,922 (315)

Ultrasound Activated Piezoelectric Dural Patches to Drive Endogenous Neural Stem Cell–Mediated Repair Traumatic Brain Injury

open access: yesAdvanced Science, EarlyView.
This study presents a wireless, non‐invasive strategy for neural repair by developing a biodegradable piezoelectric dural patch that, under transcranial ultrasound, generates localized electrical fields to drive endogenous neural stem cells toward neuronal differentiation and functional integration.
Pengbo Zhou   +7 more
wiley   +1 more source

Next Generation Dynamic Inter-Cellular Scheduler [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2019
Orthogonal frequency division multiple access (OFDMA) in Long Term Evolution (LTE) can effectively eliminate intra-cell interferences between the subcarriers in a single serving cell.
Mert Yağcıoğlu, Oğuz Bayat
doaj   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

open access: yesAdvanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Personal HealthCare of Things: A novel paradigm and futuristic approach

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta   +5 more
wiley   +1 more source

Backpropagation Neural Network Algorithm for Optimizing Network Bandwidth Allocation Based on User Access Patterns

open access: yesEngineering Proceedings
In the era of rapid digital transformation, efficient network bandwidth allocation is vital for ensuring high-quality service and seamless network operations, particularly in environments with dynamic traffic patterns.
Akmal Nuur Fauzan   +3 more
doaj   +1 more source

Optimal Dynamic Reserved Bandwidth Allocation for Cloud-Integrated Cyber-Physical Systems

open access: yesIEEE Access, 2017
Cloud-integrated cyber-physical system (CCPS) is playing an increasingly important role in our daily life. Unfortunately, how to dynamically make the reserved bandwidth allocation for CCPS is still a great challenge.
Guanlin Wu   +4 more
doaj   +1 more source

Dynamic Bandwidth Allocation in ATM Networks [PDF]

open access: yes, 2001
Today's new applications such as World Wide Web, video conferencing and multimedia have introduced a large amount of traffic into the network. Additionally new applications are also heading towards real time process.
Loh, Chee Heok
core  

Pressure‐Induced Structural and Magnetic Evolution in Layered Antiferromagnet YbMn2Sb2

open access: yesAdvanced Electronic Materials, EarlyView.
Pressure tunes the delicate balance between structure, magnetism, and electronic states in quantum materials. In YbMn2Sb2, high‐pressure X‐ray and neutron diffraction reveal a trigonal‐to‐monoclinic transition near 3.5 GPa, accompanied by unconventional magnetic ordering.
Mingyu Xu   +9 more
wiley   +1 more source

Dynamic Bandwidth Allocation for OFDMA-PONs Using Hidden Markov Model

open access: yesIEEE Access, 2017
Accurate prediction of traffic conditions on orthogonal frequency division multiple access passive optical networks is important because of its vital role in network resource management and efficient bandwidth allocation. Given the dynamic and stochastic
Wansu Lim   +6 more
doaj   +1 more source

A cross-layer approach to enhance QoS for multimedia applications over satellite [PDF]

open access: yes, 2009
The need for on-demand QoS support for communications over satellite is of primary importance for distributed multimedia applications. This is particularly true for the return link which is often a bottleneck due to the large set of end-users accessing a
Chassot, Christophe   +4 more
core   +1 more source

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