Results 11 to 20 of about 242,249 (236)

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

A Non-Cooperative Game Theoretical Approach For Power Control In Virtual MIMO Wireless Sensor Network [PDF]

open access: yes, 2010
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the lifetime of both the nodes and the network.
Dananjayan, P., Valli, R.
core   +1 more source

Opportunistic Sensing in Train Safety Systems [PDF]

open access: yes, 2011
Train safety systems are complex and expensive, and changing them requires huge investments. Changes are evolutionary and small. Current developments, like faster - high speed - trains and a higher train density on the railway network, have initiated ...
Bakker, Pascal, Scholten, Hans
core   +12 more sources

Supporting protocol-independent adaptive QoS in wireless sensor networks [PDF]

open access: yes, 2010
Next-generation wireless sensor networks will be used for many diverse applications in time-varying network/environment conditions and on heterogeneous sensor nodes.
De Poorter, Eli   +4 more
core   +2 more sources

QoS in Wireless Sensor Networks [PDF]

open access: yesSensors, 2018
The last decades have witnessed advances in multiple wireless sensor networks in both the academic and industrial world. [...]
openaire   +4 more sources

Common security issues and challenges in wireless sensor networks and IEEE 802.11 wireless mesh networks [PDF]

open access: yes, 2009
Both Wireless Mesh Network (WMN) and Wireless Sensor Network (WSN) are multi-hop wireless networks. WMN is an emerging community based integrated broadband wireless network which ensures high bandwidth ubiquitous internet provision to users, while, WSN ...
Loo, KK, Naeem, T
core   +1 more source

What Is a Wireless Sensor Network?

open access: yesEDIS, 2018
A wireless sensor network (WSN) is a system designed to remotely monitor and control a specific phenomenon or event. This new 2-page fact sheet discusses the advantages that the WSN has over traditional stand-alone sensors and controllers, power consumption and conservation, and WSN technologies.
Thiago Borba Onofre   +2 more
openaire   +5 more sources

Network with Wireless Sensor

open access: yes, 2021
{"references": ["Akyildiz, I. F., Su, W., Sankarasubramaniam, Y., & Cayirci, E. (2002). Wireless sensor networks: a survey. Computer networks, 38(4), 393-422.", "Kalantary, S., & Taghipour, S. (2014). A survey on architectures, protocols, applications, and management in wireless sensor networks.
Anita. S. Chordia, Shinde Megha Bajirao
openaire   +1 more source

Improving energy efficiency in wireless sensor networks through scheduling and routing

open access: yes, 2012
This paper is about the wireless sensor network in environmental monitoring applications. A Wireless Sensor Network consists of many sensor nodes and a base station.
A, Sivasubramanian., R, Rathna.
core   +1 more source

Chemical event tracking using a low-cost wireless chemical sensing network [PDF]

open access: yes, 2008
A recently developed low-cost light emitting diode (LED) chemical sensing technique is integrated with a Mica2Dot wireless communications platform to form a deployable wireless chemical event indicator network.
Beirne, Stephen   +3 more
core   +2 more sources

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