Results 31 to 40 of about 63,217,332 (316)

Security in device‐to‐device communications: a survey [PDF]

IET Networks, 2018
Device‐to‐device (D2D) communication is a promising technology for the next generation mobile communication networks (5G). Indeed, it is expected to allow high throughput, reduce communication delays and reduce energy consumption and traffic load. D2D technology will enhance the capacity and the performance of traditional cellular networks.
Othmane Nait Hamoud, Tayeb Kenaza, Yacine Challal   +2 more
openaire   +1 more source

Network Assisted Device-to-Device Communications: Use Cases, Design Approaches, and Performance Aspects

, 2014
Network assisted device-to-device (D2D) communications have emerged as a means of increasing spectral and energy efficiency, reducing latency and creating a platform for proximity-based services.
Shabnam Sultana, Stefano Sorrentino, G, Fodor, S, Sorrentino, Gabor Fodor, S, Sultana   +5 more
core   +1 more source

A self-rectifying HfO x-based unipolar RRAM with Nisi electrode

, 2012
10.1109/LED.2011.2181971IEEE Electron Device Letters334585 ...
Kang, J.F., Zhu, W. G., Yeo, Y.C., Tran, Xuan Anh, Liu, W.J., Gao, B., Nguyen, B. Y., Kang, J. F., Gao, Bin, Yeo, Y. C., Wang, Z.R., Tran, X.A., Yu, H.Y., Tran, X. A., Yu, H. Y., Nguyen, B.Y., Liu, W. J., Wang, Z. R., Li, M.F., Li, M. F., Yu, Hongyu, Zhu, W.G., Fang, Z.   +22 more
core   +1 more source

On ASER Analysis of Energy Efficient Modulation Schemes for a Device-to-Device MIMO Relay Network

IEEE Access, 2020
In this paper, we investigate the performance of a device-to-device (D2D) multiple-input and multiple-output (MIMO) communications using an amplify-and-forward relaying for various energy-efficient modulation schemes.
Shaik Parvez, Praveen Kumar Singya, Vimal Bhatia   +2 more
doaj   +1 more source

Active/robotic capsule endoscopy - A review

Alexandria Engineering Journal
Capsule endoscopy represents an appealing alternative to conventional endoscopic procedures that cause discomfort to the patient and are considered tedious to the operator due to difficulty of endoscope manipulation because of the limited degrees of ...
Yasmin Khattab, Peter P. Pott
doaj   +1 more source

Emergency Communications Based on Throughput-Aware D2D Multicasting in 5G Public Safety Networks

Sensors, 2020
Emergency communications need to meet the developing demand of equipment and the complex scenarios of network in public safety networks (PSNs). Heterogeneous Cloud Radio Access Network (H-CRAN), an important technology of the 5th generation wireless ...
Mengjun Yin, Wenjing Li, Lei Feng, Peng Yu, Xuesong Qiu   +4 more
doaj   +1 more source

Device-to-Device Secure Coded Caching

IEEE Transactions on Information Forensics and Security, 2020
This paper studies device to device (D2D) coded-caching with information theoretic security guarantees. A broadcast network consisting of a server, which has a library of files, and end users equipped with cache memories, is considered. Information theoretic security guarantees for confidentiality are imposed upon the files.
Ahmed A. Zewail, Aylin Yener
openaire   +2 more sources

I device medicali intelligenti

, 2021
La questione centrale dei Device medicali intelligenti in senso ampio attiene alla responsabilità civile da danni prodotti dall’uso di tali tecnologie avanzate.
C. Perlingieri
core  

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Artificial intelligence-driven phase recognition in lung surgery: a single-centre pilot study☆

ESMO Real World Data and Digital Oncology
Introduction: Effective surgical specimen management during lung resection is crucial for accurate analyses and treatment. Minimally invasive techniques complicate workflows; thus, artificial intelligence (AI)-based solutions are needed to improve their ...
S.J.-Y. Ohtani-Kim, J. Samejima, M. Wakabayashi, M. Tada, T. Miyoshi, Y. Matsumura, K. Tane, K. Aokage, Y. Ishikawa, K. Hayashi, T. Ogane, K. Sasaki, S. Takenaka, Y. Kinebuchi, M. Ito, M. Tsuboi   +15 more
doaj   +1 more source