Results 71 to 80 of about 959,636 (290)

5G network mobility analysis for user equipment

Egyptian Informatics Journal
The rapid proliferation of 5G networks necessitates advanced techniques for analyzing and managing user equipment (UE) mobility. Efficient mobility estimation is critical for optimizing network performance, enhancing user experience, and supporting ...
Umar Danjuma Maiwada, Kamaluddeen Usman Danyaro, Aliza Bt Sarlan, Ayman Meidan, Aftab Alam Janisar   +4 more
doaj   +1 more source

ICICD: An Efficient Content Distribution Architecture in Mobile Cellular Network

IEEE Access, 2017
With the recent proliferation of powerful mobile devices, such as smart phones and tablets, data traffic on mobile networks is growing explosively. To cope with the challenges brought by the explosive growth of mobile traffic, mobile network operators ...
Junfeng Xie, Renchao Xie, Tao Huang, Jiang Liu, Yunjie Liu   +4 more
doaj   +1 more source

Mobility prediction for seamless mobility in wireless networks

, 2004
One of the requirements for seamless mobility is efficient resource reservation and context transfer procedures during handoff. If context transfer and resource reservation can occur prior to handoff continuation of the same level of service as at the ...
Robin Ram Mohan Doss (13090617), N Shenoy (13283847), A Jennings (11375724)   +2 more
core  

An All‐Fabric Wearable System for Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
An all‐fabric sensing system enables wearable human–machine interaction through a breathable, stretchable, and scalable design. The all‐fabric capacitive sensor achieves a gauge factor of 2.03 over 72% strain and supports body‐motion tracking, 90.5% hand gesture recognition, and real‐time prosthetic hand control, demonstrating a promising pathway ...
Rayane Tchantchane, Hao Zhou, Shen Zhang, Gursel Alici   +3 more
wiley   +1 more source

Reaction-Driven Self-Organization of Nanocrystals by Kinetic Control of Inhomogeneous Photopolymerization. [PDF]

Adv Sci (Weinh)
Patterned light reorganizes initially uniform CsPbBr3 perovskite quantum dots into well‐defined structures during photopolymerization. Using a digital micromirror device, we show that this reaction‐driven self‐organization is governed by a competition between chemical‐potential‐driven migration and kinetic arrest caused by rapid solidification ...
Uchida K, Kitajima S, Ito K, Nakanishi H.   +3 more
europepmc   +2 more sources

Thermoresponsive Self‐Healing Carbon Nanotube‐Reinforced Dual‐Network Hydrogels for Wearable Sensors and Information Concealment

Advanced Materials Technologies, EarlyView.
A CNT‐reinforced dual‐network hydrogel combines ionic liquid‐mediated thermoresponsiveness, dynamic covalent crosslinking, and conductive nanostructures within a single adaptive material. The hydrogel exhibits ultrafast gelation, autonomous self‐healing, >1000% stretchability, reversible optical switching, and stable electromechanical sensing, enabling
Xia Qiu, Xiaolong He, Paul Morandi, Petra Rudolf, Rudy Folkersma, Vincent S. D. Voet, Katja Loos   +6 more
wiley   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

SOMNet: Self-Optimizing mobility management for resilient 5G heterogeneous networks

Engineering Science and Technology, an International Journal
Effective mobility management in heterogeneous networks is significant in ensuring seamless handovers (HOs) between diverse cell types, especially as users move between macrocells, small cells, and femtocells. The widespread and overlapping deployment of
Abdulraqeb Alhammadi, Zool Hilmi Ismail, Ibraheem Shayea, Zaid Ahmed Shamsan, Majid Alsagabi, Sulaiman Al-Sowayan, Sawsan Ali Saad, Mohammad Alnakhli   +7 more
doaj   +1 more source

Seamless handover integrated solution for video transmission over proxy mobile IPv6 in a micro mobility domain

, 2013
Seamless communication is becoming one of the most important issues for the next generation of mobile and wireless networks. In this context, seamless is referred to users that are free to roam around different networks and at the same time stay ...
Hoong, P.K., Mahedi Hassan, M., Hassan,, Md. Mahedi, Hoong,, Poo Kuan   +3 more
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source