Results 71 to 80 of about 2,806 (201)

Federated Learning and 5G/6G‐Based Internet of Medical Things (IoMT): Applications, Key Enabling Technologies, Open Issues and Future Research Directions

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.
This review examines the integration of federated learning (FL) in the Internet of Medical Things (IoMT), enhanced by 5G/6G technologies, to improve healthcare systems with decentralized data processing, enhanced privacy, reduced latency, and efficient resource utilization, while addressing emerging challenges and future research directions.
Abdul Ahad, Kazi Istiaque Ahmed, Farhan Ullah, Muhammad Aman Sheikh, Mohammad Tahir, Mohammad Hayajneh, Ivan Miguel Pires   +6 more
wiley   +1 more source

Magnetic model MMTC-2.2 of ITER tokamak complex [PDF]

, 2019
The stray poloidal magnetic field produced in ITER outside the tokamak is significantly higher than in any present machines. This magnetic field magnetizes the steel rebar reinforcing the building concrete structures enclosing the tokamak.
Lamzin, Evgeny A., Belyakov, Valery A., Ovsyannikov, Alexandr D., Sytchevsky, Sergey E., Kukhtin, Vladimir P., Patisson, Laurent, Mita, Yoshiyuki, Amoskov, Victor M., Ovsyannikov, Dmitrij A., Gribov, Yuri V., Belov, Alexandr V., Zavadskiy, Sergey V., Gapionok, Elena I.   +12 more
core   +1 more source

Reduced triacylglycerols and lipid droplets are associated with resilience to Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION Although it has become clear that alterations in lipid metabolism are associated with Alzheimer's disease (AD), it is unclear how they contribute to both cognitive decline and the pathophysiology of AD. METHODS Lipidomics and activity‐based protein profiling (ABPP) were performed in the frontal cortex of control, AD and resilient ...
Daan van der Vliet, Luuk E. de Vries, Xinyu Di, Dennis Wever, Brechtje de Jong, Marc T. C. van der Meij, Marielle van der Peet, Amy C. Harms, Thomas Hankemeier, Dick F. Swaab, Inge Huitinga, Joost Verhaagen, Mario van der Stelt   +12 more
wiley   +1 more source

Hidden Markov Model Based Machine Learning for mMTC Device Cell Association in 5G Networks

, 2019
Massive machine-type communication (mMTC) is expected to play a pivotal role in emerging 5G networks. Considering the dense deployment of small cells and the existence of heterogeneous cells, an MTC device can discover multiple cells for association ...
Indika A. M. Balapuwaduge, Balapuwaduge, Indika A. M., Frank Y. Li, Li, Frank Yong   +3 more
core   +1 more source

Contribution of Women Vegetable Sellers to Family Income at Pasaraya Mmtc Medan

, 2023
115 HalamanPenelitian ini bertujuan (1) Untuk mengetahui faktor umur, tingkat pendidikan dan jumlah tanggungan keluarga mempengaruhi pendapatan pedagang sayur terhadap pendapatan keluarga di Pasaraya MMTC dan (2) Untuk mengetahui kontribusi perempuan ...
Khofiyanti, Titi
core   +1 more source

A Massive Grant‐Free Random Access Scheme Based on Spectrum Sensing and Preamble Delay

IET Communications, Volume 20, Issue 1, January/December 2026.
This paper introduces cognitive radio (CR) and preamble delay (PD) to reduce access collisions, together with non‐orthogonal multiple access (NOMA) to improve spectrum efficiency, and thus proposes an efficient CR‐NOMA‐PD‐based massive grant‐free random multiple access scheme.
Jing Zhang, Zhuang‐Zhuang Wei, Yu‐Qi Zhang, Hong‐Xu Gao, Hai‐Tao Zhao, Hong‐Bo Zhu   +5 more
wiley   +1 more source

Multiple CUAV-Enabled mMTC and URLLC Services: Review of Energy Efficiency and Latency Performance

, 2022
Cognitive unmanned aerial vehicles (CUAVs) play a vital role in next-generation wireless networks as they assist in massive machine-type communication (mMTC) and ultra-reliable low-latency communication (URLLC) services.
Saifur Sabuj (13787650)
core   +1 more source

Communication‐Security Co‐Design for Federated Learning in Grant‐Free NOMA IoT Networks

IET Communications, Volume 20, Issue 1, January/December 2026.
This article presents SA‐PPO, a Security‐Aware Proximal Policy Optimisation framework for federated learning over grant‐free NOMA (non‐orthogonal multiple access) in IoT networks. By jointly optimising access control, resource allocation, and trust‐weighted aggregation using cross‐layer indicators, SA‐PPO enhances both communication reliability and ...
Emmanuel Atebawone, Kwame Opuni‐Boachie Obour Agyekum, James Dzisi Gadze, Kwasi Adu‐Boahen Opare, Owusu Agyeman Antwi, Robert Akromond   +5 more
wiley   +1 more source

Securing Machine‐Type Communications: A Survey on Privacy Threats and Countermeasures

IET Information Security, Volume 2026, Issue 1, 2026.
Machine‐type communication (MTC) is a fundamental enabler of the Internet of Things (IoT) and emerging 5G/6G networks, supporting massive deployments of heterogeneous and resource‐constrained devices. However, large‐scale data collection, persistent connectivity, and limited device capabilities introduce critical privacy challenges that are not ...
Amirhosein Imani, Alireza Keshavarz-Haddad, Peican Zhu   +2 more
wiley   +1 more source

Reinforcement Learning based Congestion Control Policies for mMTC in 5G Networks

, 2023
LAUREA MAGISTRALENegli ultimi anni, l'emergere delle comunicazioni massive di tipo macchina (mMTC) ha portato a un aumento significativo del numero di dispositivi connessi alle reti 5G.
Agrag, Ecem Nur
core