A multi-agent Q-learning based rendezvous strategy for cognitive radios

CL Watson, VD Chakravarthy… - 2017 Cognitive …, 2017 - ieeexplore.ieee.org
In this paper, we address the blind rendezvous problem of cognitive radios (CRs) quickly
finding each other to establish communication in a multi-channel dynamic spectrum access …

CCH: a clique based asymmetric rendezvous scheme for cognitive radio ad-hoc networks

MA Hossain, NI Sarkar - Wireless Networks, 2021 - Springer
Rendezvous (RDV) in cognitive radio ad-hoc networks (CRAHNs) is one of the key ways for
a pair of unknown cognitive radio users to initiate communications. CRAHN is a multi …

CCH: a clique based asymmetric rendezvous scheme for cognitive radio ad-hoc networks

HM Akbar, NI Sarkar - Wireless Networks, 2021 - search.proquest.com
Rendezvous (RDV) in cognitive radio ad-hoc networks (CRAHNs) is one of the key ways for
a pair of unknown cognitive radio users to initiate communications. CRAHN is a multi …

[PDF][PDF] A Novel Channel Selection Algorithm in Cognitive Radio Networks

S Selvakanmani, M Sumathi - Appl. Math, 2017 - digitalcommons.aaru.edu.jo
Cognitive radio networks (CRN) are smart communicating networks, where the spectrum is
shifted to different white holes, without disturbing the communication. Opportunistic …

Active Rendezvous Broadcast Algorithm Based on Channel Weight in Cognitive Radio Ad Hoc Networks

Q Lou, Z Zhijin - Automatic Control and Computer Sciences, 2021 - Springer
Channel rendezvous is an important part of broadcast algorithms in cognitive radio ad hoc
networks (CRAHNs). To ensure broadcast and network performance when the node energy …

ADFC-CH: adjusted disjoint finite cover rendezvous algorithms for cognitive radio networks

X Qi, R Gao, L Liu, W Yang - Wireless Networks, 2018 - Springer
Establishing communications in a cognitive radio networks (CRNs) requires communicating
nodes to “rendezvous” before transmitting their data packets. Channel hopping (CH) …

Security issues in cognitive radio ad hoc networks

MK Murmu, AK Singh - Handbook of Computer Networks and Cyber …, 2020 - Springer
The cognitive radio network (CRN) is an interesting variant of opportunistic networks. It is
gaining steep popularity due to its peculiar capability in mitigating spectrum scarcity …