Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Wuyi Yue"'
Publikováno v:
Journal of Industrial & Management Optimization. 15:1-14
In this paper, we consider a cognitive radio network with multiple secondary users (SUs). The SU packets in the system can be divided into two categories: SU1 packets and SU2 packets, where SU1 packets have transmission priority over SU2 packets. Con
Publikováno v:
Annals of Operations Research. 277:371-391
Cognitive radio networks (CRNs) have been emerged as a solution for realizing dynamic spectrum allocation. Green communication in CRNs will contribute to reducing emission pollution, minimizing operation cost and decreasing energy consumption. The Gr
Autor:
Wuyi Yue, Shunfu Jin
Publikováno v:
Resource Management and Performance Analysis of Wireless Communication Networks ISBN: 9789811577550
Channel reservation strategy in Cognitive Radio Networks (CRNs) is an effective technology for conserving communication resources. Considering the imperfect sensing of Secondary User (SU) packets, and the possible patience of SU packets, in this chap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08385e85f40f91b45cf5184f70ebe963
https://doi.org/10.1007/978-981-15-7756-7_13
https://doi.org/10.1007/978-981-15-7756-7_13
Autor:
Wuyi Yue, Shunfu Jin
Publikováno v:
Resource Management and Performance Analysis of Wireless Communication Networks ISBN: 9789811577550
In this chapter, we propose an opportunistic channel access mechanism with admission threshold and probabilistic feedback in Cognitive Radio Networks (CRNs) to reduce the average latency of Secondary User (SU) packets and adapt to various levels of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e7362ee685a56c0b7c2fc5da127a0a
https://doi.org/10.1007/978-981-15-7756-7_11
https://doi.org/10.1007/978-981-15-7756-7_11
Autor:
Shunfu Jin, Wuyi Yue
Publikováno v:
Resource Management and Performance Analysis of Wireless Communication Networks ISBN: 9789811577550
In this chapter, we propose a channel aggregation strategy in Cognitive Radio Networks (CRNs) to improve the service rate of Primary User (PU) packets and eliminate the forced termination of Secondary User (SU) packets. In this strategy, all the chan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6be037de6a11887401e72c058e658d
https://doi.org/10.1007/978-981-15-7756-7_9
https://doi.org/10.1007/978-981-15-7756-7_9
Publikováno v:
Journal of Industrial & Management Optimization. 18:95
In order to resolve the issues of channel scarcity and low channel utilization rates in cognitive radio networks (CRNs), some researchers have proposed the idea of "secondary utilization" for licensed channels. In "secondary utilization", secondary u
Publikováno v:
Journal of Industrial & Management Optimization. 13:1449-1466
In this paper, we consider a cognitive radio network with multiple Secondary Users (SUs). The SU packets generated from the SUs are divided into SU1 packets and SU2 packets, and the SU1 packets have higher priority than the SU2 packets. Different fro
Publikováno v:
Journal of Industrial & Management Optimization. 13:1255-1271
In order to reduce the average delay of secondary user (SU) packets and adapt to various levels of tolerance for transmission interruption, we propose a novel opportunistic channel access mechanism with admission threshold and probabilistic feedback
Publikováno v:
Queueing Theory and Network Applications ISBN: 9783319937359
QTNA
QTNA
In order to resolve the issues of channel scarcity and low channel utilization rates in cognitive radio networks (CRNs), some researchers proposed to the idea of “secondary utilization” for the licensed channels. In “secondary utilization”, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8df64ed1936f651eb6286f1e63f50801
https://doi.org/10.1007/978-3-319-93736-6_14
https://doi.org/10.1007/978-3-319-93736-6_14
Publikováno v:
Quality Technology & Quantitative Management. 12:293-312
One form of spectrum enhancement technologies for cognitive radio networks is a channel bonding strategy, with which a network user can utilize multiple idle channels as one bonding channel. In this paper, we propose an adjustable channel bonding str