Results 91 to 100 of about 155,596 (314)

A methodology to counter DoS attacks in mobile IP communication

, 2012
Similar to wired communication, Mobile IP communication is susceptible to various kinds of attacks. Of these attacks, Denial of Service (DoS) attack is considered as a great threat to mobile IP communication. The number of approaches hitherto proposed to
Hussain, FK, Parvin, S, Ali, S
core   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

Performance modeling of level switching in multitier mobile communication systems [PDF]

, 2006
The multitier environment of mobile communication systems is an integration of different mobile systems such as cellular, cordless, and satellite systems for mobile users to communicate with anyone, anywhere, and anytime.
Chan, HW, Ng, CK
core   +1 more source

ULTRA WIDEBAND TECHNOLOGIES IN MOBILE OBJECT MANAGEMENT SYSTEMS

Сучасні інформаційні системи, 2019
The subject of study is the processes of noise immunity ensuring of wireless control channels and mobile objects communication. The aim of article is to increase the capacity and noise immunity of control and communication systems under the natural and ...
Aleksandr Serkov, Pavel Pustovoitov, Igor Yakovenko, Bohdan Lazurenko, Gennady Churyumov, Volodymyr Tokariev, Wang Nannan   +6 more
doaj   +1 more source

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker, Haoyi Lin, Zahra Bahrami, Strahinja Marinkovic, Sung Hyun Lee, Joseph Andrews   +5 more
wiley   +1 more source

When Peer-to-Peer comes Face-to-Face: Collaborative Peer-to-Peer Computing in Mobile Ad hoc Networks [PDF]

, 2001
This paper motivates and describes the notion of mobile ad hoc information systems. Such a system consists of a decentralized and self-organizing network of autonomous, mobile devices that interact as peers. Connectivity is determined by distance between
Thompson, Thaddeus G. C., Schneider, Jay, Preuitt, Dustin, Kortuem, Gerd, Segall, Zary, Fickas, Stephen   +5 more
core  

IoT in Agriculture 4.0 and the challenge of connectivity in rural areas: A bibliometric study

International Journal of Innovation
Objective: The objective of this paper is to review the literature on the role of technological innovations in mobile communication systems in expanding connectivity in rural areas, with a focus on the challenges and solutions for implementing the ...
Simone Kucznir Renzcherchen, Myller Augusto Santos Gomes, Aldo Siatkowski, Hérida Góes   +3 more
doaj   +1 more source

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

Advanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat, Alexander Peraire‐Bueno, A. John Hart, Randall M. Erb   +3 more
wiley   +1 more source

Direct Tactile Coupling of Mobile Phones with the feelabuzz System

, 2014
Tünnermann R, Leichsenring C, Hermann T. Direct Tactile Coupling of Mobile Phones with the feelabuzz System. In: Mobile Social Signal Processing. First International Workshop, MSSP 2010, Lisbon, Portugal, September 7, 2010, Invited Papers. Lecture Notes
Tünnermann, René, Leichsenring, Christian, Hermann, Thomas ; https://orcid.org/   +2 more
core  

Modeling and analyzing variability for mobile information systems

, 2008
. Advances in size, power, and ubiquity of computing, sensors, and communication technology made possible the development of mobile or nomadic information systems.
Dalpiaz, Fabiano, Raian Ali, Ali, Raian, Fabiano Dalpiaz, Giorgini, Paolo, Paolo Giorgini   +5 more
core   +1 more source