Internet of things (IoT) paradigm poses new challenges to the communication technology as
numerous heterogeneous objects will need to be connected. To address these issues new …

It is a fundamental goal but a tough task to fully utilize various resources in wireless
networks. In multi-hop cognitive radio ad hoc networks (CRAHNs), it becomes more …

Performance evaluation of transport layer protocols in cognitive radio sensor networks
(CRSNs) is useful to provide quality-of-service for real-time reliable applications. This paper …

In this paper, we investigate the problem of robust congestion control in infrastructure-based
cognitive radio networks (CRN). We develop an active queue management (AQM) …

Transmission control protocol (TCP) is the most popular transport layer protocol for
applications that require reliable and ordered data delivery essentially. In this paper we …

Wireless Sensor Networks (WSNs) have been widely recognized as a promising solution for
enhancing various aspects of electric power grid and realizing the vision of smart grid …

Cognitive radio (CR) has emerged as a promising solution to enhance spectrum utilization.
In cognitive radio networks (CRNs), the secondary users (SUs) can opportunistically exploit …

In recent era of communication, limitation of the spectral resource has increased rapidly.
Cognitive radio ad-hoc networks (CRAHNs) are an intelligent network which provides a …

Cognitive Radio (CR) networks provide a novel approach to address the spectrum scarcity
and spectrum inefficiency issues in wireless networks. The main objective of this research is …

In cognitive radio networks (CRNs), the performance of the transmission control protocol
(TCP) at the secondary user (SU) severely drops due to the mistrigger of congestion control …