Results 81 to 90 of about 110,580 (260)

A USIM-Based Uniform Access Authentication Framework in Mobile Communication

EURASIP Journal on Wireless Communications and Networking, 2011
With the rapid development of the mobile communication and wireless access technologies, the interworking of heterogeneous networks turns into a trend and various wireless networks are getting connected with the mobile core networks through different ...
Park YoungHo, Xu Li, Li Xinghua, Ma Jianfeng   +3 more
doaj  

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

Study on the Key Technologies of Smartphone Application Security

Dianxin kexue, 2013
Mobile phone security has become increasingly important in mobile termina1. It is of particular concern as it relates to the security of personal information now stored on smartphones. Some key technologies will be greatly helpful to improve the security
Xuan Luo, Baiqing Liang, Junbiao Pan, Yue Huang   +3 more
doaj   +2 more sources

Systematic review of communication technologies to promote access and engagement of young people with diabetes into healthcare

BMC Endocrine Disorders, 2011
Background Research has investigated whether communication technologies (e.g. mobile telephony, forums, email) can be used to transfer digital information between healthcare professionals and young people who live with diabetes.
Griffiths Frances, Powell John, Sturt Jackie, Martin Steven, Sutcliffe Paul, Adams Ann, Dale Jeremy   +6 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Leveraging mundane technologies for group mobile social\ud communication

, 2007
This paper outlines results from the long-term deployment of a system for mobile group socialization which utilizes a variety of mundane technologies to support cross-media notifications and messaging.
Brereton, Margot, Heyer, Clint
core  

Mobile Communication

, 2013
With the improvements in communication technologies and the increased need for mobile communication among users, the mobile communication industry has been faced with fast-paced developments in the last few decades.
Irem Somer, Hesapci-Sanaktekin, Ozlem, Ozlem Hesapci-Sanaktekin, Somer, Irem   +3 more
core   +1 more source

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

Convergence of communication and computing in future mobile communication systems

Dianxin kexue, 2018
An overview and summary was provided on the convergence of communication and computing and the future research directions were clarified.As two key technologies of information science,communication and computing were born to be converged.In current ...
Yiqing ZHOU, Guojie LI
doaj   +2 more sources

‘I Don’t Trust the Phone; It Always Lies’:Trust and Information and Communication Technologies in Tanzanian Micro- and Small Enterprises

, 2006
Despite its importance in African enterprise, the issue of “trust” is absent in information and communication technology for development scholarship. This article examines three case study subsectors of the Tanzanian economy to shed light on some of the ...
Molony, Thomas; id_orcid, Molony, Thomas
core