Results 91 to 100 of about 23,946 (295)
Distributed Channel Allocation and Time Slot Optimization for Green Internet of Things
Sensors, 2017 In sustainable smart cities, power saving is a severe challenge in the energy-constrained Internet of Things (IoT). Efficient utilization of limited multiple non-overlap channels and time resources is a promising solution to reduce the network ...
Kaiqi Ding +3 more
doaj +1 more source
Credit Token based Rental Protocol for Dynamic Channel Allocation
2006 1st International Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2006 This paper describes a distributed, cooperative and real time rental protocol for DCA operations in a multi system and multi cell context for OFDMA systems. A credit token based rental protocol using auctioning is proposed in support of dynamic spectrum sharing between cells.
David Grandblaise +3 more
openaire +4 more sources
Dynamic bandwidth allocation in ATM networks
, 2002 Includes bibliographical references.This thesis investigates bandwidth allocation methodologies to transport new emerging bursty traffic types in ATM networks.
Ashibani, Majdi Ali Atoomi
core
Dynamic multi-channel allocation mechanism for wireless multimedia sensor networks [PDF]
, 2016 National audienceIn the wireless multimedia sensor networks (WM-SNs) field, real-time multimedia flow increases the probability of collision and congestion in sensor network which degrade the performance of Quality of Service (QoS).
Monteil, Thierry +7 more
core +1 more source
Advanced Science, EarlyView.Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu +18 more
wiley +1 more source
Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management
Advanced Science, EarlyView.ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak +9 more
wiley +1 more source
Efficient Control Channel Resource Allocation for VoIP in OFDMA-Based Packet Radio Networks
EURASIP Journal on Wireless Communications and Networking, 2011 We propose an efficient control channel resource allocation approach to enhance the performance of voice-over-IP (VoIP) in orthogonal frequency division multiple access- (OFDMA-) based next generation mobile communication systems.
Fan Yong, Valkama Mikko
doaj
Resource allocation for delay constrained wireless communications
, 2010 The ultimate goal of future generation wireless communications is to provide ubiquitous seamless connections between mobile terminals such as mobile phones and computers so that users can enjoy high-quality services at anytime anywhere without wires ...
Chen, J.
core
Resource allocation techniques for OFDMA-based decode-and-forward relaying networks [PDF]
, 2008 In this paper, we focus on the design of efficient resource allocation algorithms for a multihop cellular network, with orthogonal frequency division multiple access (OFDMA) as downlink transmission technique and utilizing decode-and- forward cooperation
Nix, AR +5 more
core +1 more source
A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation
Advanced Science, EarlyView.A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu +7 more
wiley +1 more source