Spectrum Mobility in Cognitive Radio-Based Vehicular Cyber Physical Networks: A Fuzzy Emotion-Inspired Scheme
2015 13th International Conference on Frontiers of Information Technology (FIT) (2015)
Dec. 14, 2015 to Dec. 16, 2015
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/FIT.2015.53
Communication using electromagnetic waves in radio frequencies requires certain stability parameters. In cognitive radio based vehicular cyber physical networks spectrum mobility without the loss of an on-going data conversation can be a challenging task. We present an approach to solving this complex problem by introducing fear emotion in the spectrum shifter module of the cognitive radio site (CR-Site). A probabilistic deterministic finite automaton using the fear factor has been proposed to perform efficient spectrum mobility based on actual measured signal strengths of different GSM service providers in a case study along a busy road. We have employed Fuzzy logic to quantify fear. Simulation results confirm the validity of the proposed fear-inspired spectrum mobility scheme in cognitive radio high speed vehicular networks.
Vehicles, Global Positioning System, Fuzzy logic, Cognitive radio, GSM, Probabilistic logic, Automata,Vehicular Cyber Physical Network, Cognitive Radio, Emotion, Fear, Fuzzy Logic
Faisal Riaz, Muaz A. Niazi, "Spectrum Mobility in Cognitive Radio-Based Vehicular Cyber Physical Networks: A Fuzzy Emotion-Inspired Scheme", 2015 13th International Conference on Frontiers of Information Technology (FIT), vol. 00, no. , pp. 264-270, 2015, doi:10.1109/FIT.2015.53