Results 81 to 90 of about 15,357 (205)

Exploring the Environmental Sustainability of Primary Al–Air Batteries for Long‐Term Energy Storage Applications

open access: yesChemSusChem, Volume 19, Issue 8, 28 April 2026.
An exploratory life cycle assessment compares aluminum–air batteries with gaseous and liquefied hydrogen for long‐term energy storage. The results reveal strong trade‐offs between climate benefits, resource burdens, and system efficiency, highlighting key hot spots and showing how decarbonized smelting and circular material flows can improve the ...
Hüseyin Ersoy   +6 more
wiley   +1 more source

Hierarchical Cooperation for Operator-Controlled Device-to-Device Communications: A Layered Coalitional Game Approach

open access: yes, 2015
Device-to-Device (D2D) communications, which allow direct communication among mobile devices, have been proposed as an enabler of local services in 3GPP LTE-Advanced (LTE-A) cellular networks. This work investigates a hierarchical LTE-A network framework
Lu, Xiao, Niyato, Dusit, Wang, Ping
core   +1 more source

Prolonged ruxolitinib cream treatment for vitiligo among patients with no or limited response in the first 6 months

open access: yes
Journal of the European Academy of Dermatology and Venereology, EarlyView.
Albert Wolkerstorfer   +10 more
wiley   +1 more source

Strategies for Designing Cryogenic Aqueous Zinc‐Ion Batteries: From Electrode Engineering to Electrolyte Optimization

open access: yesChemElectroChem, Volume 13, Issue 8, 15 April 2026.
This review provides a systematic overview of recent designing strategies in low‐temperature AZIBs, with a focus on the modification of cathodes, anodes, and electrolytes. Furthermore, this review examines the future challenges for low‐temperature AZIBs and outlines strategies that synergistically integrate electrode engineering with electrolyte ...
Zeyu Zhu   +5 more
wiley   +1 more source

2D Active Antenna Array Design for FD-MIMO System and Antenna Virtualization Techniques

open access: yesInternational Journal of Antennas and Propagation, 2015
Full dimension MIMO (FD-MIMO) is one of the key technologies presently studied in the 3GPP for the next generation long-term evolution advanced (LTE-A) systems.
Ioannis Tzanidis   +4 more
doaj   +1 more source

Matching Theory for Backhaul Management in Small Cell Networks with mmWave Capabilities

open access: yes, 2015
Designing cost-effective and scalable backhaul solutions is one of the main challenges for emerging wireless small cell networks (SCNs). In this regard, millimeter wave (mmW) communication technologies have recently emerged as an attractive solution to ...
Bennis, Mehdi   +3 more
core   +1 more source

Cellular Communications for Smart Grid Neighborhood Area Networks: A Survey

open access: yesIEEE Access, 2016
This paper surveys the literature related to the evolution of cellular communications as a key enabling technology for fundamental operations of smart grid neighborhood area networks (NANs).
Charalampos Kalalas   +2 more
doaj   +1 more source

Multicell cooperation for LTE-advanced heterogeneous network scenarios

open access: yesIEEE Wireless Communications, 2013
In this article we present two promising practical use cases for simple multicell cooperation for LTE-Advanced heterogeneous network scenarios with macro and small cells. For co-channel deployment cases, we recommend the use of enhanced interference coordination, or eICIC, to mitigate cross-tier interference and ensure sufficient offload of users from ...
Soret, Beatriz   +3 more
openaire   +3 more sources

Long Term Evolution-Wireless Local Area Network Aggregation Flow Control

open access: yesIEEE Access, 2016
Long term evolution-wireless local area network (LTE-WLAN) aggregation (LWA) has recently emerged as a promising third generation partnership project (3GPP) Release 13 technology to efficiently aggregate LTE and WLAN at the packet data convergence ...
David Lopez-Perez   +8 more
doaj   +1 more source

Packet Scheduling for LTE-Advanced [PDF]

open access: yes, 2011
University of Technology, Sydney. Faculty of Engineering and Information Technology.LTE-Advanced has been approved by the International Telecommunication Union (ITU) as a 4G mobile communication system.
Nguyen, SC
core  

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