Intelligent Vertical Handover Scheme for Utopian Transport Scenario

Dhar, Sourav; Ray, Amitava; Chakravort, Sandeep; Bera, Rabindra Nath

doi:10.3923/tasr.2011.958.976

Cited by 16 publications

(3 citation statements)

References 19 publications

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“…Convergence of both remote sensing and communication is presented in [32]. This work is an extension to the work presented in [21][22][23][24][25][26][27][28][29][30][31][32]. Here, a novel context aware fast vertical handover model is developed and simulated to provide uninterrupted connection for V2V and V2I communication.…”

Section: Background Of the Workmentioning

confidence: 99%

“…Dynamic Channel modeling and channel estimation are another key issue in ITS and are addressed by the authors in [25][26][27][28]. Authors have taken an initiative to design a robust vertical handover algorithm to provide seamless connectivity in heterogeneous network scenario [29][30][31]. Convergence of both remote sensing and communication is presented in [32].…”

Section: Background Of the Workmentioning

confidence: 99%

See 1 more Smart Citation

Free Space Optical Channel Characterization and Modeling with Focus on Algeria Weather Conditions

Rouissat¹,

Borsali²,

Chikh-Bled³

2012

IJCNIS

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-Next generation vehicular communication environment will consist of heterogeneous radio access networks (RAN). For seamless connectivity, vertical handover is a mandatory requirement. A novel context aware vertical handover algorithm is presented here. TOPSIS (Technique for Order Preference by Similarity to Ideal Solution), which is a multi criteria decision making (MCDM) tool, is used for the development of algorithm and MATLAB/SIMULINK is used as simulation platform. The optimum network is selected, based on multiple factors such as network traffic load, velocity of mobile station, data rate, usage cost and initial delay of network, among the available networks such as WiMax, WLAN and UMTS. This algorithm has been tested by simulating a virtual road traffic scenario. Variations in optimum RAN selection with vehicle speed keeping network traffic load constant and RAN selection with network traffic load keeping vehicle speed constant are shown graphically. The proposed algorithm is very simple yet powerful compared to the existing VHO algorithms and hence requires less execution time. Index Terms -ITS, Vertical handover (VHO), MCDM,TOPSIS, V2V and V2I.

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Section: Background Of the Workmentioning

confidence: 99%

Section: Background Of the Workmentioning

confidence: 99%

Free Space Optical Channel Characterization and Modeling with Focus on Algeria Weather Conditions

Rouissat¹,

Borsali²,

Chikh-Bled³

2012

IJCNIS

View full text Add to dashboard Cite

show abstract

“…Section IV focuses on issues and challenges need to focused in next handoff algorithm deal with multiple problems. Multi metric based handoff algorithms are being employed in this multifaceted heterogeneous environment such as authors in [2] proposed a vertical handoff algorithm for Intelligent Transportation System. In this procedure, handoff is being triggered on the basis of the value of Received Signal Strength (RSS).…”

Section: Introductionmentioning

confidence: 99%

Handoff Management:issues and Challenges

Dhand¹,

Dhillon²

2018

ijarcs

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Mobility management is very essential component for the next generation Wireless networks. Today research studies are focusing on customer satisfaction and user preferences. As technology will grow further handoff process to handle mobility in heterogeneous networks becomes of utmost importance. In this paper, different set of metrics, and issues of handoff have been discussed. The paper discusses underline concepts of handoff and few algorithms based on various methods such as fuzzy logic, genetic algorithms, neural networks, etc. This paper also focuses on issues still remaining and need to be focused for building up of an efficient algorithm for handoff management.

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