CrossTalk: cross-layer decision support based on global knowledge

Winter, Rolf; Schiller, Jochen; Nikaein, Navid; Bonnet, Christian

doi:10.1109/mcom.2006.1580938

Cited by 90 publications

(52 citation statements)

References 4 publications

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“…A unique combination of local and network-wide cross-layer signaling approaches called Cross-Talk is presented in [40]. CrossTalk architecture consists of two cross-layer optimization planes.…”

Section: Network-wide Cross-layer Signalingmentioning

confidence: 99%

Towards Cognitive Internet: An Evolutionary Vision

Granelli

Kliazovich

Malheiros

2014

Cognitive Radio and Networking for Heterogeneous Wireless Networks

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The requirement to support an always increasing number of networking technologies and services to cope with context uncertainties in heterogeneous network scenarios leads to an increase of operational and management complexity of the Internet. Autonomous communication protocol tuning is then crucial in defining and managing the performance of the Internet. This chapter presents an evolutionary roadmap of communication protocols towards cognitive Internet in which the introduction of self-aware adaptive techniques combined with reasoning and learning mechanisms aims to tackle inefficiency and guarantee satisfactory performance even in complex and dynamic scenarios.In this survey, we overview and compare existing adaptive protocol stack solutions, review the principles of cross-layer design as well as the agent-based and AI based self-configuration solutions. The fundamental principles of cognitive protocols, such as adaptation, learning, and goal optimization, are presented along with implementation examples. Finally, the chapter discusses future research on the topic.

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Section: Network-wide Cross-layer Signalingmentioning

confidence: 99%

Towards Cognitive Internet: An Evolutionary Vision

Granelli

Kliazovich

Malheiros

2014

Cognitive Radio and Networking for Heterogeneous Wireless Networks

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“…CrossTalk is a combination of node-and network-level signaling (Winter, Schiller, Nikaein & Bonnet, 2006). CrossTalk involves two crosslayer optimization planes: one responsible for the organization of cross-layer information exchange between protocol layers of a single node, and the other responsible for network-wide coordination.…”

Section: Figure 2 Cognitive Information Servicementioning

confidence: 99%

Architectures and Information Signaling Techniques for Cognitive Networks

Kliazovich

Granelli

Fonseca

et al. 2013

Advances in Wireless Technologies and Telecommunication

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“…In the cross layer approach, information is exchanged between non-adjacent layers of the protocol stack in order to optimize decisions and better adapt to the environment. Examples of cross-layering architectures are described in [50][51][52][53][54].…”

Section: Cross Layering Optimizationmentioning

confidence: 99%

Energy Efficient Routing and Node Activity Scheduling in the OCARI Wireless Sensor Network

2010

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Sensor nodes are characterized by a small size, a low cost, an advanced communication technology, but also a limited amount of energy. Energy efficient strategies are required in such networks to maximize network lifetime. In this paper, we focus on a solution integrating energy efficient routing and node activity scheduling. The energy efficient routing we propose, called EOLSR, selects the route and minimizes the energy consumed by an end-to-end transmission, while avoiding nodes with low residual energy. Simulation results show that EOLSR outperforms the solution selecting the route of minimum energy as well as the solution based on node residual energy. Cross-layering allows EOLSR to use information from the application layer or the MAC layer to reduce its overhead and increase network lifetime. Node activity scheduling is based on the following observation: the sleep state is the least power consuming state. So, to schedule node active and sleeping periods, we propose SERENA that colors all network nodes using a small number of colors, such that two nodes with the same color can transmit without interfering. The node color is mapped into a time slot during which the node can transmit. Consequently, each node is awake during its slot and the slots of its one-hop neighbors, and sleeps in the remaining time. We evaluate SERENA benefits obtained in terms of bandwidth, delay and energy. We also show how cross-layering with the application layer can improve the end-to-end delays for data gathering applications.

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CrossTalk: cross-layer decision support based on global knowledge

Cited by 90 publications

References 4 publications

Towards Cognitive Internet: An Evolutionary Vision

Towards Cognitive Internet: An Evolutionary Vision

Architectures and Information Signaling Techniques for Cognitive Networks

Energy Efficient Routing and Node Activity Scheduling in the OCARI Wireless Sensor Network

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