Channel assignment algorithms in cognitive radio networks: Taxonomy, open issues, and challenges
The cognitive radio is an emerging technology that enables dynamic spectrum access in
wireless networks. The cognitive radio is capable of opportunistically using the available …
wireless networks. The cognitive radio is capable of opportunistically using the available …
A reputation mechanism based Deep Reinforcement Learning and blockchain to suppress selfish node attack motivation in Vehicular Ad-Hoc Network
B Zhang, X Wang, R Xie, C Li, H Zhang… - Future Generation …, 2023 - Elsevier
Abstract The selfish On-Board-Unit (OBU) attacks Vehicular Ad-Hoc Network (VANET) by
various attacks for profit. However, many existing methods are based on the principle of …
various attacks for profit. However, many existing methods are based on the principle of …
[HTML][HTML] Emergence of cooperation with reputation-updating timescale in spatial public goods game
W Han, Z Zhang, J Sun, C Xia - Physics Letters A, 2021 - Elsevier
The evaluation and updating of individual reputation plays a significant role in the evolution
of game cooperation under the framework of reputation-based indirect reciprocity. However …
of game cooperation under the framework of reputation-based indirect reciprocity. However …
Distributed and asynchronous data collection in cognitive radio networks with fairness consideration
As a promising communication paradigm, Cognitive Radio Networks (CRNs) have paved a
road for Secondary Users (SUs) to opportunistically exploit unused licensed spectrum …
road for Secondary Users (SUs) to opportunistically exploit unused licensed spectrum …
Utility function design for strategic radio resource management games: An overview, taxonomy, and research challenges
Radio resource management is important for wireless communication networks. Game
theory has been extensively used to model, analyze, and design interactive behaviors and …
theory has been extensively used to model, analyze, and design interactive behaviors and …
Device-to-device communications: A performance analysis in the context of social comparison-based relaying
Device-to-device (D2D) communications are recognized as a key enabler of future cellular
networks, which will help to drive improvements in spectral efficiency and assist with the …
networks, which will help to drive improvements in spectral efficiency and assist with the …
Cognitive radio networks with heterogeneous users: How to procure and price the spectrum?
In this paper, we investigate the optimal spectrum procurement and pricing from the
perspective of a cognitive mobile virtual network operator (C-MVNO), which is a second …
perspective of a cognitive mobile virtual network operator (C-MVNO), which is a second …
Opportunistic channel selection by cognitive wireless nodes under imperfect observations and limited memory: A repeated game model
We study the problem of how autonomous cognitive nodes (CNs) can arrive at an efficient
and fair opportunistic channel access policy in scenarios where channels may be non …
and fair opportunistic channel access policy in scenarios where channels may be non …
An indirect-reciprocity-based incentive framework for multimedia service through device-to-device multicast
Instead of delivered directly by the base station (BS), in a device-to-device multicast (D2MD)
system, the multimedia content is broadcasted to the request nodes (RNs) by the head node …
system, the multimedia content is broadcasted to the request nodes (RNs) by the head node …
Efficient token circulation strategies against misers in device‐to‐device relay using token‐based incentive mechanisms
YC Wang, FC Chang - IET Communications, 2022 - Wiley Online Library
Abstract Device‐to‐device (D2D) relay not only broadens the service coverage of a base
station (BS) but also raises network capacity. When the channel quality of a user equipment …
station (BS) but also raises network capacity. When the channel quality of a user equipment …