Efficient spectrum searching and monitoring in cognitive radio network

R Saifan, AE Kamal, Y Guan - … on Mobile Ad-Hoc and Sensor …, 2011 - ieeexplore.ieee.org
Two objectives of sensing in cognitive radio (CR) are to detect the primary user (PU)
accurately and quickly, which are contradicting objectives. Therefore, many papers try to …

A hidden Markov model based scheme for efficient and fast dissemination of safety messages in VANETs

IH Brahmi, S Djahel… - 2012 IEEE Global …, 2012 - ieeexplore.ieee.org
Nowadays, Vehicle to Vehicle (V2V) communication is attracting an increasing attention
from car manufacturers due to its expected impact in improving driving safety and comfort …

Cognitive radio aided internet of vehicles (IoVs) for improved spectrum resource allocation

J Eze, S Zhang, E Liu, EE Chinedum… - … on Computer and …, 2015 - ieeexplore.ieee.org
The highly anticipated era of Internet of Things (IoTs) expected to empower all aspects of
Intelligent Transportation Systems (ITS) will undeniably improve transport safety and …

A Markov decision process-based opportunistic spectral access

S Arunthavanathan, S Kandeepan… - IEEE Wireless …, 2016 - ieeexplore.ieee.org
Recent interest in Internet of Things has resulted in increased activities in the area of
dynamic spectrum access, which fosters cognitive radio networks that provide opportunistic …

Accessing spectrum databases using interference alignment in vehicular cognitive radio networks

AK Al-Ali, Y Sun, M Di Felice, J Paavola… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
Cognitive radio (CR) vehicular networks are poised to opportunistically use the licensed
spectrum for high-bandwidth intervehicular messaging, driver-assist functions, and …

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

RC Abeywardana, KW Sowerby… - … on Information and …, 2014 - ieeexplore.ieee.org
Cognitive Radio (CR) technology has emerged as an enabling technology to satisfy the
increasing bandwidth demands of Vehicular Ad Hoc Network (VANET) applications …

History-based spectrum sensing in CR-VANETs

SH Abbassi, IM Qureshi, H Abbasi… - EURASIP Journal on …, 2015 - Springer
Cognitive radio spectrum sensing is an important issue in today's emerging communication
techniques. Similarly, vehicular networks are vital considering the increasing traffic on roads …

Cognitive Self‐Scheduled Mechanism for Access Control in Noisy Vehicular Ad Hoc Networks

M Manzano, F Espinosa… - Mathematical …, 2015 - Wiley Online Library
Within the challenging environment of intelligent transportation systems (ITS), networked
control systems such as platooning guidance of autonomous vehicles require innovative …

Cooperative spectrum sensing for cognitive radio vehicular ad hoc networks: An overview and open research issues

AA Ahmed, AA Alkheir, D Said… - 2016 IEEE Canadian …, 2016 - ieeexplore.ieee.org
Cognitive Radio Vehicular Ad hoc Networks (CR-VANETs) utilize CR technology to increase
frequency bandwidth for vehicular communications. Cooperative Spectrum Sensing (CSS) …

Hard fusion based spectrum sensing over mobile fading channels in cognitive vehicular networks

X Qian, L Hao, D Ni, QT Tran - Sensors, 2018 - mdpi.com
An explosive growth in vehicular wireless applications gives rise to spectrum resource
starvation. Cognitive radio has been used in vehicular networks to mitigate the impending …