A Fast Authentication Scheme for WiMAX–WLAN Vertical Handover

Huang, Kuei-Li; Chi, Kuang-Hui; Wang, Jui-Tang; Tseng, Chien-Chao

doi:10.1007/s11277-012-0828-7

Cited by 15 publications

(16 citation statements)

References 16 publications

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“…Some researchers proposed an interworking function to realize communications between Wi-Fi and WiMAX. Huang et al [79] used a Wi-Fi Interworking Function (WIF) in a WiMAX network to communicate with the AAA server to guarantee security. This scheme retains the security requirement in Wi-Fi and WiMAX specifications.…”

Section: Mis Functionmentioning

confidence: 99%

Is 5G Handover Secure and Private? A Survey

Zhao

Yan

Wang

et al. 2021

IEEE Internet Things J.

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Section: Mis Functionmentioning

confidence: 99%

Is 5G Handover Secure and Private? A Survey

Zhao

Yan

Wang

et al. 2021

IEEE Internet Things J.

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“…A modified version of the MIPv6 handoff protocol, known as the PMIPv6, uses a handoff scheme that communicates with the next wireless access point by measuring the mobile node's signal strength (Giovanardi and Mazzini, 1997). Several handoff methodologies have been developed, which are characterized by modifications to the existing firmware structure (Kong et al, 2008;Kim et al, 2010;Ning et al, 2014;Bargh et al, 2008;Baojiang, 2011;Huang et al, 2013). For example, in the creation of a software defined network based implementation of the Link layer handoff scheme, Izard et al (2014) developed a smoother transition from one network to another in a Het-Net scenario.…”

Section: Data Communication In Het-net For Handoff Between Communicatmentioning

confidence: 99%

Vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication in a heterogeneous wireless network – Performance evaluation

Dey

Rayamajhi

Chowdhury

et al. 2016

Transportation Research Part C: Emerging Technologies

323

122

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1. INTRODUCTION A robust wireless communication network is the foundation for connected transportation systems. Reliable and seamless vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) data communication is the critical component of Connected Vehicle Technology (CVT) applications. Though there are several communication technologies/options available, such as Wi-Fi, WiMAX, LTE, and DSRC, not all can support low latency, accuracy, and the reliability of data transmission required for CVT safety applications (RITA, 2015a). While dedicated short-range communication (DSRC) provides low latency, fast network connectivity, highly secure and highspeed communication for safety applications, reliance on DSRC only may prove detrimental to diverse CVT applications. As a result, research efforts for wireless technologies that can enhance V2V and V2I communications for diverse applications have been undertaken. The wireless communication research community has been exploring combinations of DSRC with Wi-Fi, WiMAX and LTE communication technologies to provide a robust next-generation communication network for connected vehicles (Dar et al., 2010). Moreover, it is expected that DSRC roadside units will be installed at key locations such as intersections and interchanges. Thus, the limited coverage of DSRC (approximately 300 meters) and integration of existing Wi-Fi, WiMAX, and LTE network creates a heterogeneous wireless network (Het-Net) for CVT applications. For continuous connectivity, the shift from one communication network to another relies on the successful handoffs between the networks that ensure optimal utilization of available communication options (i.e., eliminate the need of using multiple communication options at the same time) and corresponding backhaul communication infrastructure requirements depending on the connected vehicle application requirements. In this study, the authors investigated the potential of a Het-Net to provide connectivity for V2V and V2I communications with optimal network resource allocation based on the connected vehicle application requirements. The objectives of this research were to evaluate the performance of Het-Net for i) V2I communications for collecting traffic data, and ii) V2V communications for a collision warning application. For field experiments, the authors utilized the Clemson University Wi-Fi network, and the National Science Foundation (NSF) sponsored Science Wireless Network (SciWiNet) infrastructure at Clemson, South Carolina that supports WiMAX, 3G and LTE, and DSRC infrastructure installed in test vehicles and roadsides. SciWiNet project supports a mobile virtual network operator (MVNO) for academic research communities (Martin et al., 2015). In additional, an ns-3 simulation experiment was conducted to evaluate Het-Net performance when there are larger numbers of vehicles within close proximity, and validate field test findings. 2. PREVIOUS STUDIES Various wireless technologies have been used to support the data transfer requirements of diverse intelligent t...

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“…Another influencing factor for handoffs is security. Fast authentication strategies can also improve the overall performance of VHO process [30,31]. Design of an enhanced information server to assist VHO process was also suggested with the aim to reduce latency thereby improving the overall performance [32,33].…”

Section: Related Workmentioning

confidence: 99%

Intelligent vertical handoff decision strategy based on network performance prediction and consumer surplus value for next generation wireless networks

Cheelu¹,

Madda

Chen

et al. 2017

IET Networks

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Vertical handoff (VHO) decision services play an essential role in the current wireless networks. Many algorithms designed aim at quality of service while granting seamless roaming amongst a number of heterogeneous access networks. In this study, the authors proposed an intelligent VHO decision strategy targeting to maximise user satisfaction without compromising on quality of service for non-real time mobile based services. The proposed strategy applies consumer surplus value (CSV)-based pricing scheme and also a prediction system to approximate network performances at various intervals. Finally, a fuzzy rule-based behavioral system is proposed to find optimal network by considering both CSV as well as network performance as stimulus parameters. Simulation is carried out using OM Net++ and MATLAB, and the results are acknowledged with discussion and analysis.

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A Fast Authentication Scheme for WiMAX–WLAN Vertical Handover

Cited by 15 publications

References 16 publications

Is 5G Handover Secure and Private? A Survey

Is 5G Handover Secure and Private? A Survey

Vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication in a heterogeneous wireless network – Performance evaluation

Intelligent vertical handoff decision strategy based on network performance prediction and consumer surplus value for next generation wireless networks

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