@inproceedings{c958bcd679f144f4b17b3fad37ec1155,
title = "A QoS-guaranteed adaptive cooperation scheme in cognitive radio network",
abstract = "The benefits of network layer cooperation cognitiveradio networks have been gradually recognized in recent years. In this paper we consider the network layer cooperation incognitive radio network, whereby primary users select somesecondary users to relay packets, in return for more favourablespectrum access rules for secondary users. Under this cooperationscheme, we investigate how to enlarge the throughput of the wholenetwork, where a QoS(Quality of Service)-guaranteed adaptivecooperation scheme is developed. Our scheme can guarantee theQoS demand of primary users and update its frequency divisioncooperation scheme dynamically according to the status of nodes. Our algorithm requires knowledge of only instantaneous queuelengths at secondary nodes and the predictable end-to-end delay. Simulation results reveal that our proposed scheme significantlyoutperforms previous works in terms of throughput.",
author = "Yufeng Wang and Feilong Tang and Yanqin Yang and Jie Li and Wenchao Xu and Jinsong Wu",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 30th IEEE International Conference on Advanced Information Networking and Applications, AINA 2016 ; Conference date: 23-03-2016 Through 25-03-2016",
year = "2016",
month = may,
day = "19",
doi = "10.1109/AINA.2016.128",
language = "英语",
series = "Proceedings - International Conference on Advanced Information Networking and Applications, AINA",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "516--523",
editor = "Leonard Barolli and Tomoya Enokido and Makoto Takizawa and Jara, \{Antonio J.\} and Yann Bocchi",
booktitle = "Proceedings - IEEE 30th International Conference on Advanced Information Networking and Applications, IEEE AINA 2016",
address = "美国",
}