Modeling and stability analysis of automatic generation control over cognitive radio networks in smart grids

S Liu, PX Liu, A El Saddik - IEEE Transactions on Systems …, 2014 - ieeexplore.ieee.org
Due to its great potential to improve the overall performance of data transmission with its
dynamic and adaptive spectrum allocation capability in comparison with many other …

QoS-dependent event-triggered control for UAVs on cognitive radio networks subject to deception attacks

Z Wu, Y Wang, A Zhang, J Xiong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Based on cognitive radio (CR) networks, this paper considers event-triggered control for
unmanned aerial vehicle (UAV) systems subject to deception attacks. Two states (ON and …

A switching method to event-triggered output feedback control for unmanned aerial vehicles over cognitive radio networks

Z Wu, J Xiong, M Xie - IEEE Transactions on Systems, Man …, 2020 - ieeexplore.ieee.org
This article investigates the event-triggered output feedback control problem for unmanned
aerial vehicle (UAV) systems over cognitive radio (CR) networks. A periodic event-triggered …

A Markovian approach for best-fit channel selection in cognitive radio networks

S Bayhan, F Alagöz - Ad Hoc Networks, 2014 - Elsevier
An efficient channel selection scheme in multi-user cognitive radio networks (CRN) is
supposed to address two often conflicting objectives: enhancing the network-wide …

Joint connection level and packet level analysis of cognitive radio networks with VoIP traffic

SL Castellanos-Lopez, FA Cruz-Perez… - IEEE Journal on …, 2013 - ieeexplore.ieee.org
In this paper, a novel joint connection-level and packet-level analytical model for the
performance evaluation of cognitive radio networks (CRNs) under VoIP traffic is proposed …

Dynamic spectrum access with packet size adaptation and residual energy balancing for energy-constrained cognitive radio sensor networks

X Li, D Wang, J McNair, J Chen - Journal of Network and Computer …, 2014 - Elsevier
We demonstrate an improvement in energy efficiency and network lifetime for the cluster-
based multi-channel cognitive radio sensor network (CRSN). The improvement roots from …

Effectiveness, fairness and social welfare maximization: service rules for the interrupted secondary users in cognitive radio networks

Y Zhang, J Wang - Annals of Operations Research, 2023 - Springer
Cognitive radio networks that accommodate primary users (PUs) and secondary users (SUs)
are usually modeled using a queueing system that gives PUs absolute priority over SUs …

A service-oriented spectrum allocation algorithm using enhanced PSO for cognitive wireless networks

Q Liu, H Niu, W Xu, D Zhang - Computer Networks, 2014 - Elsevier
Because of the increasing growth of spectrum utilization in wireless networks, dynamic
spectrum allocation (DSA) using cognitive radio has recently attracted attention. DSA …

Modelling and analysis of vertical handover in highly mobile environments

Y Kirsal, E Ever, A Kocyigit, O Gemikonakli… - The Journal of …, 2015 - Springer
Various types of wireless networks have been developed and deployed including 3G,
WLAN, WiMAX, LTE and LTE Advanced. User connectivity and network performance can be …

Further results on robust output-feedback dissipative control of Markovian jump Fuzzy systems with model uncertainties

TB Nguyen, HK Song - Mathematics, 2022 - mdpi.com
This paper investigates an improved criterion to synthesize dissipative observer-based
controllers for Markovian jump fuzzy systems under model uncertainties. Since fuzzy-basis …