9 research outputs found
Performance assessment & synergic operation of algorithmic solutions enabling opportunistic networks– D4.2
Deliverable D4.2 del projecte europeu OneFITPeer ReviewedPostprint (updated version
Proposal of C4MS and inherent technical challenges – D3.1
Deliverable D3.1 del projecte Europeu OneFIT (ICT-2009-257385)The scope of OneFIT is on Opportunistic etworks and Cognitive Management Systems for
Efficient Application Provision in the uture Internet. This document contains a proposal of Control Channels for Coordination of Cognitive Management Systems (C4MS) which enables delivery of guidance/assistance information from infrastructure towards the Opportunistic
Networks and provides means for the management of Opportunistic Networks. This document defines first messages and elementary procedures for the C4MS as well as it identifies a preliminary set of information which is to be conveyed over C4MS. The document introduces also the inherent technical challenges related to the C4MS proposal.Postprint (published version
Formulation, implementation considerations, and first performance evaluation of algorithmic solutions - D4.1
Deliverable D4.1 del projecte Europeu OneFIT (ICT-2009-257385)This deliverable contains a first version of the algorithmic solutions for enabling opportunistic networks. The presented algorithms cover the full range of identified management tasks: suitability, creation, QoS control, reconfiguration and forced terminations. Preliminary evaluations complement the proposed algorithms. Implementation considerations towards the practicality of the considered algorithms are also included.Preprin
Cognitive control channels: from concept to identification of implementation options
Recent effort related to cognitive radio systems
has lead to an in-depth analysis of context
information management and exploitation
based on a cognitive control channel for
enhancement of management needed for, say,
suitable link selection in a heterogeneous radio
framework, dynamic radio resource management,
and distributed sensing. Concerning the
actual implementation of such a CCC, the focus
was recently moved toward an in-band solution,
where the information is transported building
on existing radio access technologies. In this
scope, this article illustrates relevant technical
scenarios in which CCCs can be exploited and
outlines a set of derived system requirements.
The article provides an overview of various possible
RAT independent and dependent implementation
options, such as Diameter,
distributed agents, 3GPP radio resource control(RRC) mechanisms, IEEE 802.21, IEEE 802.11,
WiMedia UWB, and Bluetooth. The advantages
and drawbacks of the various options are
discussed.Peer ReviewedPostprint (published version
Cognitive control channels: from concept to identification of implementation options
Recent effort related to cognitive radio systems
has lead to an in-depth analysis of context
information management and exploitation
based on a cognitive control channel for
enhancement of management needed for, say,
suitable link selection in a heterogeneous radio
framework, dynamic radio resource management,
and distributed sensing. Concerning the
actual implementation of such a CCC, the focus
was recently moved toward an in-band solution,
where the information is transported building
on existing radio access technologies. In this
scope, this article illustrates relevant technical
scenarios in which CCCs can be exploited and
outlines a set of derived system requirements.
The article provides an overview of various possible
RAT independent and dependent implementation
options, such as Diameter,
distributed agents, 3GPP radio resource control(RRC) mechanisms, IEEE 802.21, IEEE 802.11,
WiMedia UWB, and Bluetooth. The advantages
and drawbacks of the various options are
discussed.Peer Reviewe
Proposal of C4MS and inherent technical challenges – D3.1
Deliverable D3.1 del projecte Europeu OneFIT (ICT-2009-257385)The scope of OneFIT is on Opportunistic etworks and Cognitive Management Systems for
Efficient Application Provision in the uture Internet. This document contains a proposal of Control Channels for Coordination of Cognitive Management Systems (C4MS) which enables delivery of guidance/assistance information from infrastructure towards the Opportunistic
Networks and provides means for the management of Opportunistic Networks. This document defines first messages and elementary procedures for the C4MS as well as it identifies a preliminary set of information which is to be conveyed over C4MS. The document introduces also the inherent technical challenges related to the C4MS proposal
Formulation, implementation considerations, and first performance evaluation of algorithmic solutions - D4.1
Deliverable D4.1 del projecte Europeu OneFIT (ICT-2009-257385)This deliverable contains a first version of the algorithmic solutions for enabling opportunistic networks. The presented algorithms cover the full range of identified management tasks: suitability, creation, QoS control, reconfiguration and forced terminations. Preliminary evaluations complement the proposed algorithms. Implementation considerations towards the practicality of the considered algorithms are also included
Formulation, implementation considerations, and first performance evaluation of algorithmic solutions - D4.1
Deliverable D4.1 del projecte Europeu OneFIT (ICT-2009-257385)This deliverable contains a first version of the algorithmic solutions for enabling opportunistic networks. The presented algorithms cover the full range of identified management tasks: suitability, creation, QoS control, reconfiguration and forced terminations. Preliminary evaluations complement the proposed algorithms. Implementation considerations towards the practicality of the considered algorithms are also included