Results 71 to 80 of about 7,544 (187)

Detection Techniques for Massive Machine-Type Communications: Challenges and Solutions

IEEE Access, 2020
Massive machine-type communications (mMTC) is one of the key application scenarios of fifth generation (5G) and beyond cellular networks. Bringing the unique technical challenge of supporting a huge number of MTC devices (MTCD) in cellular networks, how ...
Roberto B. Di Renna, Carsten Bockelmann, Rodrigo C. de Lamare, Armin Dekorsy   +3 more
doaj   +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

Analysis of the tourism attractiveness of a itera reservoir, South Lampung

International Journal of Applied Sciences in Tourism and Events
Unplanned tourist spaces often emerge from everyday community use rather than formal planning. This study examines the spatial transformation and tourism attractiveness of Embung A ITERA, a campus water reservoir that has organically developed into a ...
Nindita Murti, Ria Ripardi
doaj   +1 more source

A Biologically Inspired Intelligent and Energy Efficient Route Optimization Clustering Algorithm for Internet of Vehicles (IoV)

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This work proposes COANET (crayfish optimization algorithm‐based route optimization for IoV Networks), which is an innovative bio‐inspired framework based on the crayfish optimization algorithm. COANET's core utilized the crayfish behaviours of foraging, competition and summer resort to allow the dynamic balancing of exploration and exploitation during
Ghassan Husnain, Wisal Zafar, Abid Iqbal, Abuzar Khan, Ali S. Alzahrani, Mohammed Al‐Naeem   +5 more
wiley   +1 more source

Artificial Intelligence Applications in Smart Cities: Integrating Communication, Energy Management, Cybersecurity and Internet of Things

The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
ABSTRACT Smart cities represent transformative urban ecosystems, leveraging advanced technologies to address challenges posed by rapid urbanisation, energy efficiency demands, and sustainability goals. Despite extensive research, a comprehensive and integrated literature analysis combining AI‐based communication, energy management, cybersecurity, and ...
Maaz Tahir Malik, Hafiz Abdul Muqeet, Rizwan Akram, Hafiz Muhammad Obaid, Atiq ur Rehman, Amine Bermak   +5 more
wiley   +1 more source

From Rainforests to Open‐Vegetation: The Biogeographic History of Chamaecrista (Leguminosae) in the Neotropics

Journal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim We reconstructed the biogeographical history of a species‐rich legume genus by testing alternative hypotheses on the origin and expansion of neotropical open‐vegetation areas, with particular emphasis on the campos rupestres. Location Neotropics.
Juliana Gastaldello Rando, Eduardo Koerich Nery, Anselmo Nogueira, Matheus Martins Teixeira Cota, Alexandre Zuntini, Suzana Alcantara, Gwilym Peter Lewis, Domingos Cardoso, Luciano Paganucci de Queiroz, José Rubens Pirani   +9 more
wiley   +1 more source

Das MMTC der Jönköping International Business School

MedienWirtschaft, 2006
Die Entwicklung von Wirtschaft und Technologie, politische Veränderungen und die Globalisierung beeinflussen und transformieren die Medienindustrie gegenwärtig nachhaltig. Die Entstehung neuer Unternehmen fordert existierende Medienfirmen heraus. Sowohl Werbetreibende als auch die Leser- bzw.
openaire   +1 more source

Minimnya Ketersediaan Penjualan Ikan di Pasar MMTC

Journal on Education
The fish market in Medan, Indonesia, is a significant contributor to the local economy, providing an important source of protein for its residents. Fish product suppliers in the Medan MMTC market face challenges in managing inventory levels. The minimal availability of fish for sale at the MMTC market is an important issue that can affect the local ...
Dhea Zuhrika, Ellsy Nila Sari Situmeang, Ellma Aggresia Br Purba, Budiyanti Budiyanti   +3 more
openaire   +1 more source

6G Wireless Communications Enabled by the Blockchain: Privacy and Middleware Architecture

International Journal of Distributed Sensor Networks, Volume 2026, Issue 1, 2026.
6G is transformational and brings revolutionary innovations in virtually all sectors, such as healthcare, autonomous systems, and manufacturing, through ultralow latency, massive connection, and far superior computing capabilities than any previous generation.
Moumita Chanda, Olive Mazumder, Tawfikur Rahman, Jannatul Ferdous, Saeed Olyaee   +4 more
wiley   +1 more source

Random Access Protocols for Massive MIMO

, 2017
5G wireless networks are expected to support new services with stringent requirements on data rates, latency and reliability. One novel feature is the ability to serve a dense crowd of devices, calling for radically new ways of accessing the network ...
Björnson, Emil, de Carvalho, Elisabeth, Larsson, Erik G., Popovski, Petar, Sørensen, Jesper H.   +4 more
core   +1 more source