Results 61 to 70 of about 29,786 (308)

Research on Survivability of Mobile Ad-hoc Network

Journal of Software Engineering and Applications, 2008
In this paper, we analyze the survivability of Mobile Ad Hoc Network systemically and give a detailed description of the survivability issues related to the MANET. We begin with analyzing the requirements of survivability of ad hoc network, and then classify the impacts that affect survivability into three categories: dynamic topology, faults and ...
Yuan Zhou, Chunhe Xia, Haiquan Wang, Jianzhong Qi 0003   +3 more
openaire   +2 more sources

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Development of a model for detecting network traffic anomalies in distributed wireless ad hoc networks

Научно-технический вестник информационных технологий, механики и оптики
Mobile ad hoc networks are one of the promising directions of the edge computing technology and they are used in various applications, in particular, in the development of intelligent transport systems.
L. V. Legashev, L. S. Grishina, D. I. Parfenov, A. Yu. Zhigalov   +3 more
doaj   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

MobileMAN: Mobile Metropolitan Ad Hoc Networks [PDF]

, 2003
The project aims to define and develop a metropolitan area, self-organizing and totally wireless network that we call Mobile Metropolitan Ad-hoc Network (MobileMAN). In a MobileMAN the users device are the network, no infrastructure is strictly required.
Marco Conti, Silvia Giordano, Gaia Maselli, Giovanni Turi   +3 more
openaire   +3 more sources

A hybrid gateway discovery algorithm for supporting QoS communications in heterogeneous networks

Revista Facultad de Ingeniería Universidad de Antioquia, 2016
In most practical applications, ad hoc mobile devices demand the access to wired hosts located beyond the limits of the mobile ad hoc network, forming a heterogeneous wired-cum-wireless network.
Wilder Eduardo Castellanos-Hernández, Juan Carlos Guerri-Cebollada, Mónica Edith Chacón-Osorio   +2 more
doaj   +1 more source

Transparent heterogeneous mobile ad hoc networks [PDF]

The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services, 2005
Most research on mobile ad hoc networks assumes a medium access (MAC) protocol similar to 802.11. Nevertheless, such networks can be built on top of any medium access scheme. An example are Bluetooth multi-hop networks (so called scatternets). In practice, many devices support several interfaces although the protocol stack used in each interface tends ...
Stuedi, Patrick, Alonso, Gustavo
openaire   +2 more sources

A Fault and Mobility Tolerant Location Server for Large-scale Ad-hoc networks [PDF]

, 2007
There are many essential applications for quorum systems in ad-hoc networks, such as that of location servers in large-scale networks. Existing research proposes many approaches to the problems, many of which are incomplete, cumbersome, or incur ...
Gareth Owen, Mo Adda, Owen, Gareth, Adda, Mo   +3 more
core   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

Vehicular Networks: A Survey on Architecture, Communication Technologies and Applications [PDF]

Journal of Advances in Computer Engineering and Technology, 2016
The Intelligent Transportation System (ITS) provides wireless and mobile communication between vehicles and infrastructure to improve the safety of transportation and make the journey more enjoyable.
Mohammadreza Pourkiani, Sam Jabbehdari, Ahmad Khademzadeh   +2 more
doaj