Abstract: This paper examines a cognitive radio (CR) nonorthogonal multiple access (NOMA) system in which an unmanned aerial vehicle equipped with a reconfigurable intelligent surface (UAV-RIS) plays ...
Nigeria has emerged as a leading transshipment centre for maritime and logistics in West and Central Africa region, following 205.8 per cent increase in transit cargoes to the ports in Cotonou, Lome ...
Sunday Trust on MSN
Nigerian ports record 24.8% growth in cargo throughput
The Nigerian Ports Authority (NPA) has released its 2025 report, revealing a significant expansion in the country's trade sector.The report showed a substantial increase in export activities, ...
Abstract: This paper focuses on the interplay between secrecy throughput and fairness for a wireless powered secure Internet of Things (IoT) network, where IoT devices harvest energy from an access ...
Pretraining a modern large language model (LLM), often with ~100B parameters or more, typically involves thousands of accelerators and massive token corpora, running for days to months. At that scale, ...
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