Cognitive radio for vehicular ad hoc networks (CR-VANETs): approaches and challenges

KD Singh, P Rawat, JM Bonnin - EURASIP journal on wireless …, 2014 - Springer
… related to the use of cognitive radio technology in vehicular ad hoc networks. We review how
CR technologies such as dynamic spectrum access, adaptive software-defined radios, and …

Expansion of cluster head stability using fuzzy in cognitive radio CR-VANET

MA Saleem, S Zhou, A Sharif, T Saba, MA Zia… - IEEE …, 2019 - ieeexplore.ieee.org
… scheme in Cognitive Radio (CR) VANET, which uses the CR … for the fuzzy system based
CR VANET in this research. The … formation using the proposed fuzzy logic based CR VANET. …

Cognitive radio technology assisted vehicular ad-hoc networks (VANETs): Current status, challenges, and research trends

J Eze, S Zhang, E Liu, E Eze - 2017 23rd International …, 2017 - ieeexplore.ieee.org
… The application of CR concept in wireless communication … This paper discusses CR
technologies for VANETs aimed at … with the use of CR technologies in VANETs. Our study is …

[PDF][PDF] Survey of cognitive radio VANET

X He, W Shi, T Luo - KSII Transactions on Internet and Information …, 2014 - koreascience.kr
… Assisted by cognitive radio technology [14], cars in CR-VANET can temporarily employ
the unused licensed bands to broaden their bandwidth without interfering licensed users. In …

[PDF][PDF] Cognitive Radio for Vehicular ad-hoc network (CR-VANET): problems and solutions

R Kaur - 2018 - researchgate.net
… In recent time, we have seen a significant increase in the use of cognitive radio (CR) … In
this paper, cognitive radio technology in vehicular ad hoc networks, ie CR-VANET related …

The Security Challenges with Cognitive Radio Environments for VANETS

SB Sadkhan, D Jabbar - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
… Several cognitive radio machine learning methods, as well … However, as previously mentioned
in this article, CR-VANET … As a consequence, for CRVANETs, researchers can investigate …

Determining vehicles' radio transmission range for increasing cognitive radio VANET (CR-VANET) reliability using a trust management system

S Goli-Bidgoli, N Movahhedinia - Computer Networks, 2017 - Elsevier
… Timely and accurately delivering safety messages in VANET … To overcome spectrum
shortage, Cognitive Radio (CR) has … trust management system for CR-VANET is proposed and …

Comprehensive survey of machine learning approaches in cognitive radio-based vehicular ad hoc networks

MA Hossain, RM Noor, KLA Yau, SR Azzuhri… - IEEE …, 2020 - ieeexplore.ieee.org
… ML in CRVANETs to ensure that decision making is fast, highly reliable, secure, and
energy-efficient. ML helps CRVANETs … This paper presents the dynamic usages of ML in …

Spectrum sensing in cognitive radio enabled vehicular ad hoc networks: A review

RC Abeywardana, KW Sowerby… - … on Information and …, 2014 - ieeexplore.ieee.org
… to spectrum sensing in CR enabled VANETs (CR-VANETs). It … , sensing mechanisms in
CR-VANETs and the challenges … of spectrum sensing in VANETs and discusses implications …

Cognitive radio based connectivity management for resilient end-to-end communications in VANETs

C Silva, M Nogueira, D Kim, E Cerqueira… - Computer …, 2016 - Elsevier
… of CR to improve the resilience of VANET communications. Encouraged by the fact that CR
… attempt to use CR to improve the resilience of end-to-end V2V and V2I communications in …