We propose a position‐based routing protocol for cognitive radio vehicular ad hoc networks
(CR‐VANETs) using a Kalman filter algorithm. The protocol first selects an idle channel from …

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 Radio emerged as a solution to solve the spectrum scarcity by allowing
unlicensed user to exist with the licensed users of the network whenever the licensed users …

In this PhD dissertation, we propose distributed adaptation mechanisms for connected
vehicles to deal with the connectivity challenges. To understand the system behavior of the …

The increasing demand of usable spectrum range startled the world of serious shortage in
coming years. Cognitive Radio technology emerged to solve this problem by allowing …

Communication using electromagnetic waves in radio frequencies requires certain stability
parameters. In cognitive radio based vehicular cyber physical networks spectrum mobility …

This paper aims to efficiently utilize the spectrum based on sensing and sharing optimal
resources like relay and power on cooperative cognitive radio in a vehicular network …

VANETs are considered as networks of critical future importance, with the main concern
being the safety of travelers and infrastructure. A lot of methods for coordination and channel …

In this PhD dissertation, we propose distributed adaptation mechanisms for connected
vehicles to deal with the connectivity challenges. To understand the system behavior of the …

With the increase in population, vehicle traffic has also increased on roads. This has caused
an increase in accidents, due to which thousands of people lose their lives and millions get …