Information-centric network function virtualization over 5g mobile wireless networks

Liang, Chengchao; Yu, F. Richard; Zhang, Xi

doi:10.1109/mnet.2015.7113228

Cited by 214 publications

(99 citation statements)

References 12 publications

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“…The information-centric wireless network virtualization architecture is proposed in [127] by integrating wireless network virtualization with ICN. In the architecture, radio spectrum resource, wireless network infrastructure, virtual resources and information centric wireless virtualization controller are regarded as key components.…”

Section: Mobile Caching Networking Integrated With Sdn and Nfvmentioning

confidence: 99%

Information-centric mobile caching network frameworks and caching optimization: a survey

Jin

Zhao

et al. 2017

J Wireless Com Network

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The demand for content oriented service and compute-intensive service stimulates the shift of current cellular networks to deal with the explosive growth in mobile traffic. Information centric mobile caching network architectures have emerged in Information-Centric Networking as well as mobile cellular and ad-hoc networks deployed with caches. Caching optimization based on information centric mobile caching has become the key issue, and several significant research challenges remain to be addressed before its widespread adoption. In this paper, a brief survey on Information centric mobile caching network architecture and caching optimization is presented, including cache placement in different mobile wireless network architectures, the taxonomy of cache insertion and eviction policies, the modeling behavior of caching networks as well as caching optimization based on network centric and user centric metrics, and typical applications based on mobile caching. Finally, the research directions and open challenges are investigated.

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Section: Mobile Caching Networking Integrated With Sdn and Nfvmentioning

confidence: 99%

Information-centric mobile caching network frameworks and caching optimization: a survey

Jin

Zhao

et al. 2017

J Wireless Com Network

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“…Switching devices or nodes for simplification are responsible for collecting and sending network status to controller and processing data packets based on rules provided by the controller. It is worthy noticing that communications between any two nodes may be required with caching techniques [10]. N nodes and L directional links are considered in this paper.…”

Section: A Software-defined Backhaul Networkmentioning

confidence: 99%

Digraph-based joint routing and resource allocation in software-defined backhaul networks

Zhang

Hong

et al. 2017

2017 IEEE 22nd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)

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“…In [10], software Wi-Fi APs are virtualized by separating logical entities, e.g., MAC from an entire Wi-Fi module. Liang et al [41] suggests a NFV model for 5G wireless networks for information centric networking. Gember-Jacobson et al [42] proposes OpenNF, a control model to support service level agreement and networking monitoring in order to optimize performance by coordinating packet processing and forwarding.…”

Section: Related Workmentioning

confidence: 99%

Toward network function virtualization for cognitive wireless mesh networks: a TCP case study

Kim

2015

J Wireless Com Network

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Nowadays, cognitive radio (CR) is considered the key technology to deploy wireless nodes that are able to adapt their transmission parameters based on the characteristics of the environment. In our previous works, we leveraged the reconfigurability properties offered by the CR technology to implement Cognitive Wireless Mesh Networks (CMNs) operating on the 2.4-GHz industrial, scientific, and medical (ISM) band. Urban-X, a new architecture for Multi-radio Cognitive Mesh Networks, self-configures and self-adapts to the dynamic interference conditions experienced on the Wi-Fi channels in dense urban environments. Urban-X estimates traffic load of existing users outside the mesh in each channel and utilizes less occupied channels opportunistically. In such dynamic environment, a transport layer protocol can suffer from variation in delay and available bandwidth due to spectrum sensing and mobility. Several TCP solutions for the CWMNs have been proposed but they could not be employed for implementation due to complexity and inefficiency. Instead, we adopt network function virtualization (NFV) technique which allows to instantiate virtualized network functions (VNFs) dynamically on demands. For this, we propose overall architecture of NFV framework for the CMNs and apply TCP accelerators (ACC) VNFs to improve TCP throughput as a case study. Simulation results show TCP-ACC VNF can achieve a notable performance enhancement compared to previous TCPs for the CMNs.

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Information-centric network function virtualization over 5g mobile wireless networks

Cited by 214 publications

References 12 publications

Information-centric mobile caching network frameworks and caching optimization: a survey

Information-centric mobile caching network frameworks and caching optimization: a survey

Digraph-based joint routing and resource allocation in software-defined backhaul networks

Toward network function virtualization for cognitive wireless mesh networks: a TCP case study

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