Results 61 to 70 of about 9,335,794 (111)

A prototype of secure telephone communication

Scientific Reports
This paper investigates a secure wireline telephone communication system that implements physical layer security (PLS) through artificial noise (AN) injection.
Lifeng Lin, Zijian Zhou, Peihe Jiang, Sanjun Liu, Lai Wei, Bingli Jiao   +5 more
doaj   +1 more source

The Integration of AI, Blockchain and IoT for the Sustainable Development of the Logistics Service Industry: Insights From a PRISMA‐Based Analysis

Sustainable Development, EarlyView.
ABSTRACT This study presents an analysis of the literature on artificial intelligence (AI), blockchain and internet of things (IoT) for the sustainable development of the service industry of freight transport and logistics service providers (LSPs).
Roberto Cerchione, Renato Passaro, Matteo Tavano   +2 more
wiley   +1 more source

Influencer Credibility and Responsible Tourism: A Study of Ecotourists' Economic, Socio‐Cultural, and Environmental Responsible Behaviors in Sarawak

Sustainable Development, EarlyView.
ABSTRACT The tourism sector faces pressing sustainability challenges, especially during crises. The rural communities reliant on ecotourism remain vulnerable, highlighting the need for responsible tourism. This study integrates social cognitive theory (SCT) and the elaboration likelihood model (ELM) to examine how self‐efficacy and outcome expectation ...
Wei Chiang Chan, Chee Hua Chin, Winnie Poh Ming Wong   +2 more
wiley   +1 more source

Physical layer security for IoT applications [PDF]

, 2020
The increasing demands for Internet of things (IoT) applications and the tremendous increase in the volume of IoT generated data bring novel challenges for the fifth generation (5G) network.
Mitev, Miroslav
core   +2 more sources

Detection of active eavesdropper in large scale planar arrays

Dianzi Jishu Yingyong, 2018
Physical layer security(PLS) is efficient in providing security for wireless communications and in relaxing the complexity of the required cryptographic technologies. A PLS method, i.e. detection of active eavesdropper, using large scale planar arrays is
Su Xiaofeng, Chen Haihua
doaj   +1 more source

Hunting in the Ghaznavid State: Courtly Culture, Military Practices and Political Power

History, EarlyView.
Abstract Hunting occupied an important place in the royal court culture of the Ghaznavid state (963–1186 CE). Ghaznavid hunting culture developed through the interaction of Turkic‐Islamic political traditions, Persianate models of kingship and local ecological settings. Rather than constituting a fully formalized institution, Ghaznavid hunting practice
Arslan Durdu
wiley   +1 more source

Physical Layer Security: A Paradigm Shift in Data Confidentiality

, 2015
Physical layer security (PLS) draws on information theory to characterize the fundamental ability of the wireless physical layer to ensure data confidentiality.
Poor, Harold Vincent, Jean-Claude Belfiore, Arsenia Chorti, Poor, Harold,, Harold Vincent Poor, Camilla Hollanti, Chorti, Arsenia, Hollanti, Camilla, Belfiore, Jean-Claude   +8 more
core   +2 more sources

An adaptive physical-layer security enhancement framework for ambient backscatter communication in industrial IoT

Journal of King Saud University: Computer and Information Sciences
Ambient backscatter communication (AmBC) has emerged as a promising ultra-low power consumption communication paradigm for industrial Internet of Things (IIoT), leveraging existing radio frequency (RF) sources such as 4G/5G base stations to transmit ...
Han Zhu, Chan-Tong Lam, Benjamin K. Ng, Edmundo Monteiro   +3 more
doaj   +1 more source

Exploring Culturally Safe Oral Health Services for a Regional Aboriginal Community in Victoria

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives National policies have been introduced to promote the delivery of Culturally Safe dental care for Aboriginal and Torres Strait Islander Australians. However, the understanding of what constitutes Culturally Safe dental care and how it can be effectively implemented into clinical practice, remains limited.
Eliza Collins, Shawana Andrews, Julie Satur   +2 more
wiley   +1 more source

Secure channel estimation model for cognitive radio network physical layer security using two-level shared key authentication

Scientific Reports
Physical Layer Security (PLS) in Cognitive Radio Networks (CRN) improves the confidentiality, availability, and integrity of the external communication between the devices/ users.
K. Saravanan, K. B. Gurumoorthy, Allwin Devaraj Stalin, Om Prakash Kumar   +3 more
doaj   +1 more source