Title | ||
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Emotion-controlled spectrum mobility scheme for efficient syntactic interoperability in cognitive radio-based unmanned vehicles |
Abstract | ||
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Collision is a key factor to be considered in the design of a communication system for unmanned vehicles, especially when they do extreme surveillance. Collisions can be avoided by establishing efficient vehicle-2-vehicle (V2V) and vehicle-2-infrastructure (V2I) communications through the Internet of Vehicles (IoV). Recently, software defined cognitive radio (CR) based IoV has emerged as a potential technology for efficient communications among unmanned vehicles. However, spectrum mobility is a challenge for keeping CR-based networks interoperable and has not been sufficiently investigated in the existing research. In our previous work, the cognitive-radio Site (CR_Site) has been proposed as an in-vehicle CR-device which can be utilized to establish an efficient IoV system. However, the CR_Site is not capable of resolving the spectrum mobility challenge in high-speed unmanned IoV systems. Therefore, in this paper we introduce an emotion-inspired cognitive agent (EIC_Agent) for spectrum mobility in CR_Site. The agent is equipped with a novel emotion-controlled spectrum mobility scheme that achieves efficient syntactic interoperability among unmanned vehicles. For efficient spectrum mobility, a probabilistic and deterministic finite automaton using a fear factor is proposed. Moreover, we performed a quantitative computation of different fear intensity levels with the help of fuzzy logic. We tested the system using active data from different GSM service providers on the Mangla-Mirpur road. The results are supplemented by extensive simulation experiments, which validate the proposed scheme for a CR-based high-speed unmanned vehicle network. Finally, we compare the proposed scheme with the existing state-of-the-art, demonstrating the superiority of the proposed EIC-agent-based spectrum mobility scheme within a CR-based IoV system. |
Year | DOI | Venue |
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2020 | 10.1016/j.comcom.2020.05.033 | Computer Communications |
Keywords | DocType | Volume |
Unmanned vehicle,Software defined cognitive radio,Fuzzy logic,Syntactic interoperability,Vehicular networks | Journal | 160 |
ISSN | Citations | PageRank |
0140-3664 | 0 | 0.34 |
References | Authors | |
0 | 8 |
Name | Order | Citations | PageRank |
---|---|---|---|
Faisal Riaz | 1 | 23 | 6.03 |
muhammad mazhar ullah rathore | 2 | 301 | 21.15 |
Adnan Sohail | 3 | 1 | 1.02 |
Naeem Iqbal Ratyal | 4 | 9 | 1.87 |
Samia Abid | 5 | 0 | 1.01 |
Samina Khalid | 6 | 5 | 2.15 |
Tehmina Shehryar | 7 | 0 | 0.34 |
Adil Waheed | 8 | 0 | 0.34 |