Results 71 to 80 of about 18,449 (314)

An evaluation of BMX6 for Community Wireless Networks [PDF]

open access: yes, 2012
Nowadays, a growing number of communities of citizens build, operate and own open IP-based community wire- less networks with thousands of low capacity nodes actively participating in routing the data traffic.
Navarro, Leandro   +7 more
core   +1 more source

An Energy-Aware Routing Protocol in Wireless Sensor Networks [PDF]

open access: yesSensors, 2009
The most important issue that must be solved in designing a data gathering algorithm for wireless sensor networks (WSNS) is how to save sensor node energy while meeting the needs of applications/users. In this paper, we propose a novel energy-aware routing protocol (EAP) for a long-lived sensor network.
Ming Liu 0002   +3 more
openaire   +4 more sources

Ambient‐Spray Ni–Cu(–O)/Ag Nanowire Transparent Heaters for High‐Temperature Heating and Far‐/Near‐Field EMI Suppression

open access: yesAdvanced Materials Interfaces, EarlyView.
A vacuum‐free, ambient‐spray Ni–Cu(–O)/Ag nanowire transparent‐heater platform is realized via conformal junction‐shell engineering and silica–hybrid overcoating, enabling robust high‐temperature heating together with GHz‐band far‐field EMI shielding and near‐field magnetic‐noise attenuation.
Ye Na Heo   +4 more
wiley   +1 more source

Study of on-demand COPE-aware routing protocol in wireless mesh networks

open access: yesTongxin xuebao, 2009
A new wireless routing protocol called OCR was presented, enhancing throughput of unicast traffic in wireless mesh networks (WMN). In the routing discovery, OCR could actively detect the possible coding opportunities and make a tradeoff among these ...
FAN Kai, LI Ling-xiong, LONG Dong-yang
doaj   +2 more sources

An Emergency-Adaptive Routing Scheme for Wireless Sensor Networks for Building Fire Hazard Monitoring

open access: yesSensors, 2010
Fire hazard monitoring and evacuation for building environments is a novel application area for the deployment of wireless sensor networks. In this context, adaptive routing is essential in order to ensure safe and timely data delivery in building ...
Yuanyuan Zeng   +3 more
doaj   +1 more source

Improving The Stability of GRP Routing Protocol [PDF]

open access: yesEngineering and Technology Journal, 2016
More recent works aim at enhancing MANET performance, because of the multiple problems caused by the wireless transmission constraints. The problem that faces the routing protocol is to obtain the stable path with nodes movement. A route between a source
Turkan A. Khaleel   +2 more
doaj   +1 more source

New Results on Q-Routing Protocol for Wireless Networks

open access: yes, 2021
In the 90s, Q-routing assisted by reinforcement learning was introduced by Boyan and Littman with interesting results in terms of quality of service. Some recent works continue to promote the idea through improvement of the algorithm or specialized extensions.
Bitaillou, Alexis   +2 more
openaire   +2 more sources

Maskless Fabrication of PLA‐Based Neural Arrays for CNS Recording and Stimulation

open access: yesAdvanced Materials Interfaces, EarlyView.
Biodegradable neural interfaces enable bidirectional communication with the CNS. Through electrochemical characterization, ageing tests with impedance monitoring, and in vivo validation, we assess the performance of PLA‐based epicortical and spinal implants.
Anna De Salvo   +14 more
wiley   +1 more source

A priority based routing protocol for wireless sensor networks [PDF]

open access: yes, 2009
Recently, the demands on wireless sensor networks have switched from low traffic rate and static topology to more challenging requirements in order to meet the rapid expansion of WSN into various domain applications.
Andrae, Christian   +3 more
core  

The impact of mobility models on the performance of mobile Ad Hoc network routing protocol [PDF]

open access: yes, 2012
A mobility model represents nodes distribution and movement over the network. Several research works have shown that a selection of mobility model can affect the outcome of routing performance simulation in Mobile Ad Hoc Networks.
Zafar, Mohammad Haseeb   +2 more
core   +1 more source

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