Results 41 to 50 of about 120,057 (278)

Group authentication and key distribution for sensors in wireless body area network

International Journal of Distributed Sensor Networks, 2021
Wireless body area network can be employed to collect patient’s electronic health data. To guarantee the reliability and confidentiality of the collected data, secure data transmission in wireless body area network is required.
Yong Ding, Hui Xu, Meng Zhao, Hai Liang, Yujue Wang   +4 more
doaj   +1 more source

A Contribution to Secure the Routing Protocol "Greedy Perimeter Stateless Routing" Using a Symmetric Signature-Based AES and MD5 Hash

, 2011
This work presents a contribution to secure the routing protocol GPSR (Greedy Perimeter Stateless Routing) for vehicular ad hoc networks, we examine the possible attacks against GPSR and security solutions proposed by different research teams working on ...
Erritali, Mohammed, Ouahidi, Bouabid El, Reda, Oussama Mohamed   +2 more
core   +1 more source

Prevalence of Systemic Lupus Erythematosus in Australia, 2010–2022: A Population‐Based Study Using Linked National Administrative Health Data

Arthritis Care &Research, Accepted Article.
Objectives Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition, with widely varying global prevalence estimates. Frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the US or UK at 19‐39 per 100,000 as opposed to 65‐97 per 100,000.
Lucinda Roper, Rachel Black, Joanna Tieu, Winnie Chen, Matthew Parker, Catherine Hill, Natasha Nassar, Mandana Nikpour   +7 more
wiley   +1 more source

A brief review on the impossibility of quantum bit commitment [PDF]

, 1997
The desire to obtain an unconditionally secure bit commitment protocol in quantum cryptography was expressed for the first time thirteen years ago.
Claude Crépeau, Dominic Mayers, Gilles Brassard, Louis Salvail, Université De Montréal   +4 more
core   +5 more sources

Security improvement of using modified coherent state for quantum cryptography

, 2005
Weak coherent states as a photon source for quantum cryptography have limit in secure data rate and transmission distance because of the presence of multi-photon events and loss in transmission line. Two-photon events in a coherent state can be taken out
C. Bennett, C. H. Bennett, F. De Martini, L. Mandel, Luobei Zhu, W. H. Louisell, Y. J. Lu, Y. J. Lu, Z. Y. Ou   +8 more
core   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

Advanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker, Dominik Delisle, Christian Krombholz, Martin Rädel, Frank Dressel   +4 more
wiley   +1 more source

A verifiable essential secret image sharing scheme based on HLRs (VESIS‐(t, s, k, n))

CAAI Transactions on Intelligence Technology
In traditional secret image sharing schemes, a secret image is shared among shareholders who have the same position. But if the shareholders have two different positions, essential and non‐essential, it is necessary to use essential secret image sharing ...
Massoud Hadian Dehkordi, Seyed Taghi Farahi, Samaneh Mashhadi   +2 more
doaj   +1 more source

Dynamic Analysis of a Fractional Breast Cancer Model with Incommensurate Orders and Optimal Control

Fractal and Fractional
This paper constructs a fundamental mathematical model to depict the therapeutic effects of two drugs on breast cancer patients. The model is described by fractional order differential equations with two control variables.
Yanling Zhao, Ruiqing Shi
doaj   +1 more source

Accurate identification of multiple anomalies in microwave imaging via direct sampling method with multiple sources

Results in Physics, 2021
Throughout various experimental results, it has been revealed that the direct sampling method (DSM) can be applied to microwave imaging and inverse problem for a fast identification of a small anomaly.
Won-Kwang Park
doaj   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source