Results 71 to 80 of about 9,515,362 (155)

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, Volume 4, Issue 4, Page 824-859, October 2026.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

Physical Layer Security for Terahertz Communications in Massive IoT

Terahertz (THz) communications are envisioned as a key technology to enable massive Internet-of-things (IoT) applications in the 6G era. In particular, THz communications intend to alleviate the capacity limitations of future wireless networks by ...
Mittleman, Daniel M.,, Jornet, Josep M.,, Guerboukha, Hichem,, Shaikhanov, Zhambyl,, Petrov, Vitaly,, Knightly, Edward W.,   +5 more
core   +1 more source

Physical layer security designs for 5G and beyond

, 2020
Physical layer security (PLS) has emerged as a promising and powerful concept for securing future wireless technologies, including fifth generation (5G) and beyond networks, as it has the potential to solve many of the problems associated with ...
Hamamreh, ?Jehad M., Furqan, Haji Muhammad, Arslan, Hüseyin   +2 more
core  

Joint Beamforming Design and Power Minimization for Friendly Jamming Relaying Hybrid RF/VLC Systems

IEEE Photonics Journal, 2019
In this paper, we study physical layer security (PLS) aspects of a hybrid radio frequency (RF)/visible light communication (VLC) system with multiple decode-and-forward relaying nodes equipped with friendly jamming capabilities.
Jaber Al-Khori, Galymzhan Nauryzbayev, Mohamed M. Abdallah, Mounir Hamdi   +3 more
doaj   +1 more source

Quantum Algorithms for the Physical Layer: Potential Applications to Physical Layer Security

IEEE Access
The field of quantum technologies has garnered considerable interest and witnessed noteworthy progress in recent years. It is also anticipated that these technologies will continue to flourish and exert a considerable influence on society, i.e., a ...
Toshiki Matsumine, Hideki Ochiai, Junji Shikata   +2 more
doaj   +1 more source

Physical layer security and covert communication in UAV-ISAC networks: A comprehensive survey

Journal of King Saud University: Computer and Information Sciences
Under the rapid development of the low-altitude economy, while unmanned aerial vehicle-assisted integrated sensing and communication (UAV-ISAC) significantly enhances perception accuracy and communication reliability in dynamic network environments, it ...
Haowen Yang, Yuan Liu, Xuran Li, Zhiquan Bai, Liang Yang, Gaofeng Pan, Hongwu Liu   +6 more
doaj   +1 more source

Securing the Road Ahead: Physical Layer Security for Connected Cars—Architectures, Protocols, and Future Directions

IEEE Open Journal of Intelligent Transportation Systems
The wireless vehicle-to-everything (V2X) communication is open, which leaves connected cars susceptible to eavesdropping, jamming, spoofing, and signal level manipulation.
Sagar Patel, Dharmendra Chauhan, Harishkumar Chaudhari, Vishalkumar Mandaliya, Hasit Mehta, Sagar Kavaiya, Hardik Modi, Yogesh Trivedi   +7 more
doaj   +1 more source

A Survey on Physical Layer Security of Ultra/Hyper Reliable Low Latency Communication in 5G and 6G Networks: Recent Advancements, Challenges, and Future Directions

IEEE Access
Ultra-reliable low latency communication (URLLC) is an innovative service offered by fifth-generation (5G) wireless systems. URLLC enables various mission-critical applications by facilitating reliable and low-latency signal transmission.
Annapurna Pradhan, Susmita Das, Md Jalil Piran, Zhu Han   +3 more
doaj   +1 more source

Physical layer security for SWIPT-NOMA system in presence of randomly located eavesdroppers

Dianxin kexue, 2022
The combination of non-orthogonal multiple access (NOMA) and simultaneous wireless information and power transfer (SWIPT) technologies can improve spectrum efficiency of wireless system and solve the power supply problem of user nodes.However, when ...
Yifan DING, Guangqiu LI, Hui LI
doaj   +2 more sources

Security in NOMA

, 2019
In this chapter, the security of NOMA will be demonstrating by introducing average performance of physical layer security (PLS ...
Yuanwei Liu, Zhijin Qin, Qin, Zhijin, Zhiguo Ding, Liu, Yuanwei, Ding, Zhiguo   +5 more
core   +1 more source