Mobility management approaches for SDN-enabled mobile networks

Khan, Manzoor Ahmed; Dang, Xuan T.; Dorsch, T.; Peters, Sebastian

doi:10.1007/s12243-018-0636-5

Cited by 10 publications

(5 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The third cluster is quite small (3 terms) and stands somewhat apart. It includes technical terms that directly relate to the network infrastructure of a smart city (Khan, Dang, Dörsch, & Peters, 2018;Oproiu, Iordache, Costea, Brezeanu, & Patachia, 2018;Velasco & Ruiz, 2018). Namely, it consists of:…”

Section: Resultsmentioning

confidence: 99%

Smart cities and 5G networks: An emerging technological area?

Kochetkov

Vuković

Sadekov

et al. 2019

J geographical I JC

View full text Add to dashboard Cite

The term "smart city" has recently become greatly widespread in academic and political discourse. Nevertheless, this is rather a marketing term that unites a number of technological (and other) areas: Internet of Things (IoT), augmented and virtual reality (AR/VR), communication networks. The latest generation of networks is essential for the development of digital ecosystems of smart cities. It has been assumed that the smart city and 5G networks form an emerging technological area. The goal of the work is to study the structure of the development and implementation of new technologies for the urban environment on the sample of 5G-based technologies. For the analysis of new technologies in the selected subject area, a study of patent landscapes and scientometric analysis of the topic field has been conducted. The object of the scientometric analysis is the study of citation patterns. The use of the patent landscape is based on the information systems and databases of patent information developed by patent offices and commercial companies and consists of visualizing the logical connections between various indicators of patent activity, on the one hand, and technological and market trends, on the other. Together, the scientometric and patent landscape show the most promising areas of technological research. The results of the study can be used in further theoretical and applied research, in the formation of government policy in research and development, as well as in decision-making in the field of urban management.

show abstract

Section: Resultsmentioning

confidence: 99%

Smart cities and 5G networks: An emerging technological area?

Kochetkov

Vuković

Sadekov

et al. 2019

J geographical I JC

View full text Add to dashboard Cite

show abstract

“…Although, the SDN provides network control which is flexible and programmable but its applicability to mobile networks (such as VANETs and 5G) is still in its infancy. Therefore, new mobility management techniques such as proactive mobility management algorithm implementation, and hybrid control plane switches to whom controller can delegates partial load for mobility management are needed [91]. One way to minimize the mobility induced communication challenges is to develop efficient and accurate mobility prediction models [32].…”

Section: Discussion and Open Issuesmentioning

confidence: 99%

A Survey on Software-Defined VANETs: Benefits, Challenges, and Future Directions

Jaballah¹,

Conti²,

Lal³

2019

Preprint

View full text Add to dashboard Cite

“…Khan et al 19 analyzed the effect of various system variables in overall handover delays of SDN wireless networks and designed diverse mobility management approaches. The authors studied various enhancements in handling delays which are caused during handovers in couple of aspects: (i) when proactive MMA algorithms are implemented and (ii) partial controls of MMA are implemented on controllers.…”

Section: Related Workmentioning

confidence: 99%

“…It indicates that as the success rate decreases, the size of tournament will be increased which can lead to diversity. Hence, the size of the tournament shall be calculated using Equation (19).…”

Section: Moving Toward Safe Placementioning

confidence: 99%

A novel optimized resource management model for software defined future mobile networks

Sureshkumar¹,

Surendran

2022

Int J Communication

View full text Add to dashboard Cite

Extreme densities are an important factor in future mobile networks that can provide very high data rate to mobile users. It also increases complexity in handover decisions and resource management. However, SDNs (softwaredefined networks) and mobility models can provide seamless mobility and efficient resource management in heterogeneous mobile environment, and ensure QoS (quality of service) is achieved. The paper proposes SDN based on GMM (Group Mobility Model) called MoMo, and resource management using MLOAs (mutation lion optimization algorithms) are used to alleviate handover and addressing issues in network congestion. The proposed method is based on SDN controllers working in global perspectives for achieving required network conditions and end user QoSs. SDN with GMM-MoMo-MLOA offer transparent and dynamic support for sessions during handoffs and thus eliminates congestion overheads and packet losses related to mobile traffic, resulting in improved QoS for mobile users. The performance analysis through experiments depicts that the proposed model gives enhanced performance when compared to that of the other conventional methods and also has proven efficiency in terms of other parameters such as handover latency, signaling cost, throughput, and packet loss. The results from the simulation show that the proposed method SDN-GMM-MoMo-MLOA greatly improves the performance of network and also maintains optimum resource utilization and efficiency. K E Y W O R D Sfuture mobile networks, group mobility management (GMM), handover, MoMo model, mutation lion optimization algorithm (MLOA), quality of service (QoS), software defined network (SDN)

show abstract

Mobility management approaches for SDN-enabled mobile networks

Cited by 10 publications

References 18 publications

Smart cities and 5G networks: An emerging technological area?

Smart cities and 5G networks: An emerging technological area?

A Survey on Software-Defined VANETs: Benefits, Challenges, and Future Directions

A novel optimized resource management model for software defined future mobile networks

Contact Info

Product

Resources

About