Results 41 to 50 of about 1,290,040 (147)

Live Demonstration: Neuromorphic Row-by-Row Multi-convolution FPGA Processor-SpiNNaker architecture for Dynamic-Vision Feature Extraction [PDF]

open access: yes, 2019
In this demonstration a spiking neural network architecture for vision recognition using an FPGA spiking convolution processor, based on leaky integrate and fire neurons (LIF) and a SpiNNaker board is presented.
Domínguez Morales, Juan Pedro   +5 more
core  

An Energy Efficient Localization-Free Routing Protocol for Underwater Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2012
Recently, underwater wireless sensor networks (UWSNs) have attracted much research attention from both academia and industry, in order to explore the vast underwater environment.
Abdul Wahid, Dongkyun Kim
doaj   +1 more source

A Power-Optimized Cooperative MAC Protocol for Lifetime Extension in Wireless Sensor Networks

open access: yesSensors, 2016
In wireless sensor networks, in order to satisfy the requirement of long working time of energy-limited nodes, we need to design an energy-efficient and lifetime-extended medium access control (MAC) protocol.
Kai Liu   +4 more
doaj   +1 more source

Controlling the handover mechanism in wireless mobile nodes using game theory [PDF]

open access: yes, 2009
This paper proposes a novel network selection mechanism as an extension to the FMIPv6 [2] protocol, which improves handover latency in the MIPv6 [1] in the case where the Mobile Nodes (MN) have a single wireless interface with multiple Care-of ...
Al-Raweshidy, H, Raoof, O
core  

Flow-balanced routing for multi-hop clustered wireless sensor networks [PDF]

open access: yes, 2013
Power efficiency and coverage preservation are two important performance metrics for a wireless sensor network. However, there is scarcely any protocol to consider them at the same time.
Ji Yusheng   +3 more
core   +1 more source

Investigating the Performance of the MPT Multipath Communication Library in IPv4 and IPv6

open access: yesInternational Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2016
The currently used mobile devices (laptops, tablets, mobile phones) contain many built-in network cards for communication (e.g. Wi-Fi, 3G, Bluetooth, etc.).
Béla Almási, Szabolcs Szilágyi
doaj   +1 more source

The Role of the Internet of Things in Network Resilience [PDF]

open access: yes, 2014
Disasters lead to devastating structural damage not only to buildings and transport infrastructure, but also to other critical infrastructure, such as the power grid and communication backbones.
Baccelli, Emmanuel   +4 more
core   +3 more sources

A Hierarchical Privacy Preserving Pseudonymous Authentication Protocol for VANET

open access: yesIEEE Access, 2016
Vehicular ad hoc network (VANET) is a technology that enables smart vehicles to communicate with each other and form a mobile network. VANET facilitates users with improved traffic efficiency and safety.
Ubaidullah Rajput   +2 more
doaj   +1 more source

Distributed Object Tracking Using a Cluster-Based Kalman Filter in Wireless Camera Networks [PDF]

open access: yes, 2008
Local data aggregation is an effective means to save sensor node energy and prolong the lifespan of wireless sensor networks. However, when a sensor network is used to track moving objects, the task of local data aggregation in the network presents a new
Medeiros, Henry   +2 more
core   +1 more source

On the Interaction between TCP and the Wireless Channel in CDMA2000 Networks [PDF]

open access: yes, 2006
In this work, we conducted extensive active measurements on a large nationwide CDMA2000 1xRTT network in order to characterize the impact of both the Radio Link Protocol and more importantly, the wireless scheduler, on TCP.
Bestavros, Azer   +4 more
core   +1 more source

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