Results 31 to 40 of about 623,699 (281)

On Energy Efficient Hierarchical Cross-Layer Design: Joint Power Control and Routing for Ad Hoc Networks

open access: yes, 2007
In this paper, a hierarchical cross-layer design approach is proposed to increase energy efficiency in ad hoc networks through joint adaptation of nodes' transmitting powers and route selection.
Comaniciu, Cristina, Poor, H. Vincent
core   +3 more sources

Preemptive routing in ad hoc networks [PDF]

open access: yesJournal of Parallel and Distributed Computing, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tom Goff   +3 more
openaire   +1 more source

Infrastructured ad hoc networks

open access: yesProceedings. International Conference on Parallel Processing Workshop, 2003
In traditional ad hoc networks, all nodes are considered equal and take equal part in the routing and forwarding of packets. We believe that this may not always be desirable. Rather, some nodes may be equipped with virtually unlimited power supplies, while others have to rely on battery power Thus, we propose the creation of "infrastructured" ad hoc ...
Lindgren, Anders, Schelén, Olov
openaire   +3 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Security issues and Challenges in MANET-VANET-FANET: A Survey

open access: yesEAI Endorsed Transactions on Energy Web, 2018
Security is one of the key important factors in ad hoc network due to the open wireless medium and dynamic topology of the network. MANET, VANET and FANET are type of ad hoc network and their applications are served the end users in real environment ...
Irshad Ahmed Sumra   +3 more
doaj   +1 more source

TAD-HOC Routing Protocol for Efficient VANET and Infrastructure-Oriented Communication Network

open access: yesJournal of Engineering, 2020
Intelligent Transportation System (ITS) is a critical factor for Vehicular Ad hoc Networks (VANET). Even though VANET belongs to the class of Mobile Ad hoc Network (MANET), none of the MANET routing protocol applies to VANET.
Ranjit Sadakale   +2 more
doaj   +1 more source

Toward an efficient solution for dynamic ad hoc network interoperability [PDF]

open access: yes, 2002
An ad hoc network is formed by an impromptu grouping of network capable nodes. The nodes forming the network have unconstrained mobility, and so provide a dynamic network topology.
Prince, Daniel   +2 more
core  

Ad hoc network routing [PDF]

open access: yes, 2004
An ad hoc network is composed of nodes that may move arbitrarily and without the support of a stationary infrastructure. The dynamic nature of ad hoc networks makes it very challenging to realize routing and deliver data packets efficiently. This article
Li, VOK, Lu, Z
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Opinion Impact Models and Opinion Consensus Methods in Ad Hoc Tactical Social Networks

open access: yesDiscrete Dynamics in Nature and Society, 2013
Ad hoc social networks are special social networks, such as ad hoc tactical social networks, ad hoc firefighter social networks, and ad hoc vehicular social networks.
Demin Li   +3 more
doaj   +1 more source

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