Dynamic spectrum access for multimedia transmission over multi-user, multi-channel cognitive radio networks

XL Huang, XW Tang, F Hu - IEEE Transactions on Multimedia, 2019 - ieeexplore.ieee.org
… for multi-user multi-channel scenario in cognitive radio networks. At first, an online learning
… the packet queuing time in SU’s transmission pipeline. Please note that the queuing delay …

A queueing framework for channel allocation protocol in multi-user multi-channel cognitive radio network

S Wang, AS Alfa, BT Maharaj… - 2019 IEEE 19th …, 2019 - ieeexplore.ieee.org
… in a complicated scenario such as a multi-user multi-channel cognitive radio network (CRN).
Thus, … Wang, “On the queue dynamics of multiuser multichannel cognitive radio networks,” …

Performance analysis and optimization research of multi-channel cognitive radio networks with a dynamic channel vacation scheme.

Z Ma, W Wang, W Yue… - Journal of Industrial & …, 2022 - search.ebscohost.com
… priority queueing system with multiple synchronized working vacations for cognitive radio
net… conservation in cognitive radio networks with a dynamic multi-channel vacation scheme …

Multichannel MAC protocol with dynamic backoff contention for distributed cognitive radio networks

ZH Wei, BJ Hu, Z Lin - … on Wireless Communications and Networking, 2019 - Springer
… in the multiuser access in the multichannel network, (iii) … mainly focus on the multiuser
access coordination problem [3… a packet has been waiting in queue. As we are considering a …

Performance analysis of cognitive radio networks with burst dynamics

Q Xu, S Li, T Van Do, K Jia, N Yang - IEEE Access, 2021 - ieeexplore.ieee.org
… input source model to characterize the queuing dynamic of traffics with different burst … queue
management scheme named random early detection (RED) is adopted for the SUs queuing

A novel dynamic channel assembling strategy in cognitive radio networks with fine-grained flow classification

X Xiao, F Zeng, H Jiang, Z Xiao… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
… advantage of priority queuing in dynamic channel access, … Dynamic load-balancing spectrum
decision for heterogeneous services provisioning in multi-channel cognitive radio networks

[HTML][HTML] User-based discrete-time queuing analysis for opportunistic spectrum access in cognitive radio networks

L Zhang, S Mou, Y Wang - Advances in Pure Mathematics, 2019 - scirp.org
… method for CR femtocell networks and in [8] … for multi-channel cognitive vehicular networks.
In [9] , the tradeoff between spectrum efficiency and fairness was investigated for a dynamic

Deep reinforcement learning-based multichannel access for industrial wireless networks with dynamic multiuser priority

X Liu, C Xu, H Yu, P Zeng - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
… between the average queuing delay (abbreviated to Avg. … dynamic spectrum access in
cognitive radio networks,” J. Exp. Theor. … Zhao, “A survey of dynamic spectrum allocation based on …

Queue and channel-based Aloha algorithm in multichannel wireless networks

D Malachi, K Cohen - IEEE Wireless Communications Letters, 2020 - ieeexplore.ieee.org
… OFDMA wireless networks,” IEEE Trans. Veh. Technol., vol. … for exploiting multiuser diversity
in wireless networks,” IEEE … of the multi-channel aloha protocol in cognitive radio networks,” …

Cross-layer analysis and optimization on access delay in channel-hopping-based distributed cognitive radio networks

J Li, H Zhao, S Zhang, AS Hafid… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… imperfect spectrum sensing and multi-channel multi-SU transmission… queue approximation
approach in which queue dynamics is … Even though these two works both consider multi-user