User-Centric vs Network-Centric Vertical Handover Algorithms in 5G Vehicular Networks

Author(s):  
Nadia Mouawad ◽  
Rola Naja ◽  
Samir Tohme
2012 ◽  
Vol 70 (4) ◽  
pp. 1925-1940 ◽  
Author(s):  
SeungSeob Lee ◽  
SuKyoung Lee

2013 ◽  
Vol 62 (5) ◽  
pp. 2273-2289 ◽  
Author(s):  
Changqiao Xu ◽  
Futao Zhao ◽  
Jianfeng Guan ◽  
Hongke Zhang ◽  
Gabriel-Miro Muntean

Author(s):  
Livinus Tuyisenge ◽  
Marwane Ayaida ◽  
Samir Tohme ◽  
Lissan-Eddine Afilal

Vertical handover is one of the key technologies that will enable the connected and autonomous vehicles deployment. The emergence of vehicular networks—V2V, V2I, V2X—communications has enabled new applications, such as cooperative intelligent transport systems (C-ITS), real-time applications. However, these networks are characterized by a high level of mobility and dynamic change in the topology, which generates scattered networks. To address this problem and ensure a high level of performance, a new concept denoted heterogeneous vehicular networks (HVN) emerged, which is a key concept of the internet of vehicles (IoV). It consists in a hybridization the vehicular network (IEEE 802.11p) and cellular networks (3G/LTE/4G). In this chapter, authors introduced this new concept of IOV and its architectures and communication layers. Then they explored the different existing data relaying mechanisms in order to propose a new classification of handover approaches. After that, they presented the support of handover mechanisms in LTE and finally highlighted some handover challenges and issues.


2013 ◽  
Vol 18 (6) ◽  
pp. 879-895 ◽  
Author(s):  
Ali Safa Sadiq ◽  
Kamalrulnizam Abu Bakar ◽  
Kayhan Zrar Ghafoor ◽  
Jaime Lloret ◽  
Rashid Khokhar

2017 ◽  
Vol 23 (6) ◽  
pp. 1462-1477 ◽  
Author(s):  
Shidrokh Goudarzi ◽  
Wan Haslina Hassan ◽  
Mohammad Hossein Anisi ◽  
Muhammad Khurram Khan ◽  
Seyed Ahmad Soleymani

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