Journal ArticleDOI
A ubiquitous mobile communication architecture for next-generation heterogeneous wireless systems
TLDR
The architecture for ubiquitous mobile communications (AMC) is introduced that integrates these heterogeneous wireless systems and uses IP as the gluing protocol, transparency to the heterogeneities of the individual systems is achieved in AMC.Abstract:
Rapid progress in research and development of wireless networking and communication technologies have created different types of wireless systems (e.g., Bluetooth, IEEE 802.11, UMTS, and satellite networks). These systems are envisioned to coordinate with each other to provide ubiquitous high-data-rate services to mobile users. In this article, the architecture for ubiquitous mobile communications (AMC) is introduced that integrates these heterogeneous wireless systems. AMC eliminates the need for direct service level agreements among service providers by using a third party, a network interoperating agent. Instead of deploying a totally new infrastructure, AMC extends the existing infrastructure to integrate heterogeneous wireless systems. It uses IP as the interconnection protocol. By using IP as the gluing protocol, transparency to the heterogeneities of the individual systems is achieved in AMC. Third-party-based authentication and billing algorithms are designed for AMC. New mobility management protocols are also developed to support seamless roaming between different wireless systems.read more
Citations
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Journal ArticleDOI
Internet of Vehicles: Motivation, Layered Architecture, Network Model, Challenges, and Future Aspects
Omprakash Kaiwartya,Abdul Hanan Abdullah,Yue Cao,Ayman Altameem,Mukesh Prasad,Chin-Teng Lin,Xiulei Liu +6 more
TL;DR: This paper presents a comprehensive framework of IoV with emphasis on layered architecture, protocol stack, network model, challenges, and future aspects, and performs a qualitative comparison between IoV and VANETs.
Journal ArticleDOI
An Analytical Framework for Performance Evaluation of IPv6-Based mobility Management Protocols
C. Makaya,Samuel Pierre +1 more
TL;DR: An analytical framework to evaluate the performance of IPv6-based mobility management protocols and the effect of system parameters, such as subnet residence time, packet arrival rate and wireless link delay, is investigated and shows that there is a trade-off between performance metrics and network parameters.
Journal ArticleDOI
A Cross-Layer (Layer 2 + 3) Handoff Management Protocol for Next-Generation Wireless Systems
S. Mohanty,Ian F. Akyildiz +1 more
TL;DR: In this article, a cross-layer (layer 2 + 3) handoff management protocol, CHMP, is developed to support seamless intra and inter-system handover management in NGWS.
Journal ArticleDOI
Vehicular telematics over heterogeneous wireless networks: A survey
Ekram Hossain,Garland Chow,Victor C. M. Leung,Robert D. McLeod,Jelena Misic,Vincent W. S. Wong,Oliver W. W. Yang +6 more
TL;DR: The challenges in designing the essential functional components of AHVN and the corresponding protocols for radio link control, routing, congestion control, security and privacy, and application development are discussed and the related work in the literature are reviewed.
Journal ArticleDOI
Radio resource management in emerging heterogeneous wireless networks
TL;DR: A detailed investigation of key challenges that constitute an efficient RRM framework is presented and an overview with a classification of recent solutions, in terms of decision making, is provided along with the discussion.
References
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Journal ArticleDOI
A survey of mobility management in next-generation all-IP-based wireless systems
TL;DR: In this article, the current state of the art for mobility management in next-generation all-IP-based wireless systems is presented, and the previously proposed solutions based on different layers are reviewed, and their qualitative comparisons are given.
Dissertation
Mobility Management in Next Generation All-IP Based Wireless Systems
TL;DR: The current state of the art for mobility management in next-generation all-IP-based wireless systems is presented, and the previously proposed solutions based on different layers are reviewed, and their qualitative comparisons are given.