Results 231 to 240 of about 87,712 (288)

A multi-objective approach to load balancing in cloud environments integrating ACO and WWO techniques. [PDF]

open access: yesSci Rep
Lilhore UK   +7 more
europepmc   +1 more source

Birdsong as an Indicator of Habitat Structure and Quality

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
We investigated the relationship between song traits of the collared flycatcher (Ficedula albicollis) and habitat structure and quality. We found that collared flycatcher males sing at lower frequencies when the canopy is more closed, which may be an adaptive plastic response to the acoustic properties of their environment, or in this way they can ...
Katalin Krenhardt   +6 more
wiley   +1 more source

A Review of Modeling and Control Techniques for Unmanned Aerial Vehicles

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
By systematically classifying UAV modeling techniques and comparing control methods, this paper addresses a notable gap in the current literature. Furthermore, it highlights emerging trends and challenges in UAV control systems, providing valuable insights to guide future research toward enhancing the stability, efficiency, and adaptability of ...
Elisabeth Andarge Gedefaw   +2 more
wiley   +1 more source

RFID‐Based Enhanced Resource Optimization for 5G/6G Network Applications

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
This study explores the integration of radio frequency identification (RFID) technology as a novel approach to enhance resource management in 5G/6G networks. The research motivation is in overcoming network challenges including spectrum congestion, high latency, and inefficient load balancing, which impede the performance of traditional resource ...
Stella N. Arinze, Augustine O. Nwajana
wiley   +1 more source

Reconfigurable Intelligent Surfaces (RIS) and Their Role in Next‐Generation Wireless Networks: An Overview

open access: yesTransactions on Emerging Telecommunications Technologies, Volume 36, Issue 6, June 2025.
This paper explicitly reviews the state‐of‐the‐art RIS‐assisted wireless networks, especially open challenges relating to the B5G and 6G networks. This work presents an intensive study of recent research on RIS to provide an in‐depth understanding of the underlying principles surrounding RIS operations, composition, and effect on EM waves.
Chukwuemeka Nwufo   +2 more
wiley   +1 more source

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