Results 21 to 30 of about 654,984 (293)

Symmetric Connectivity of Underwater Acoustic Sensor Networks Based on Multi-Modal Directional Transducer

open access: yesSensors, 2021
Topology control is one of the most essential technologies in wireless sensor networks (WSNs); it constructs networks with certain characteristics through the usage of some approaches, such as power control and channel assignment, thereby reducing the ...
Gang Qiao   +4 more
doaj   +1 more source

Architecture and Network Model of Time-Space Uninterrupted Space Information Network

open access: yesIEEE Access, 2019
Space information network (SIN) plays an extremely important role in civil and military applications. However, a specific definition of SIN still remains a challenging issue.
Zhicheng Qu   +4 more
doaj   +1 more source

C*-Algebras and Controlled Topology [PDF]

open access: yesK-Theory, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Higson, Nigel   +2 more
openaire   +2 more sources

A Game-Based Localized Multi-Objective Topology Control Scheme in Heterogeneous Wireless Networks

open access: yesIEEE Access, 2017
In wireless networks, network topology may change at any time. Therefore, topology control is one of the effective methods to get and keep the desired topology performance.
Jinsong Gui, Lihuan Hui, Naixue Xiong
doaj   +1 more source

Optimal output consensus for linear systems: A topology free approach [PDF]

open access: yes, 2015
In this paper, for any homogeneous system of agents with linear continuous time dynamics, we formulate an optimal control problem. In this problem a convex cost functional of the control signals of the agents shall be minimized, while the outputs of the ...
Hu, Xiaoming, Thunberg, Johan
core   +2 more sources

Topological Control on Silicates’ Dissolution Kinetics [PDF]

open access: yesLangmuir, 2016
Like many others, silicate solids dissolve when placed in contact with water. In a given aqueous environment, the dissolution rate depends highly on the composition and the structure of the solid, and can span several orders of magnitude. Although the kinetics of dissolution depends on the complexities of both the dissolving solid and the solvent, a ...
Pignatelli, Isabella   +3 more
openaire   +5 more sources

Cooperative Data Management in Wireless Sensor Networks [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2012
Introducing cooperation into a wireless sensor network (WSN) has gained much attention in the recent few years mainly because of the significant effect it has on optimizing energy consumption and on enhancing the lifetime and the overall performance of ...
Hajar Mousannif, Ismail Khalil
doaj   +1 more source

Controlled homotopy topological structures [PDF]

open access: yesPacific Journal of Mathematics, 1988
Let \(P: E\to B\) be a locally trivial bundle with fibre F, where E and B are closed topological manifolds, dim \(E\geq 5\), and B admits a handlebody structure. This paper studies controlled homotopy topological structures on E, control being measured in B. Such structures can be constructed as a semi-simplicial complex S(p).
openaire   +3 more sources

Distributed Model Predictive Load Frequency Control of multi-area Power Grid: A Decoupling Approach [PDF]

open access: yes, 2019
A model-predictive scheme for load frequency control of a multi-area power system is proposed. The method depends on a decoupling technique which allows for a control design with a distributed architecture.
Dritsas, L.   +2 more
core   +1 more source

Controlling cluster synchronization by adapting the topology [PDF]

open access: yes, 2014
We suggest an adaptive control scheme for the control of zero-lag and cluster synchronization in delay-coupled networks. Based on the speed-gradient method, our scheme adapts the topology of a network such that the target state is realized.
A. L. Fradkov   +12 more
core   +2 more sources

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