Prototype of a cognitive radio system with cooperative sensing and interference alerting

Munehiro Matsui; Kazunori Akabane; Hiroyuki Shiba; Kazuhiro Uehara

doi:10.1109/CROWNCOM.2008.4562482

Prototype of a cognitive radio system with cooperative sensing and interference alerting

Munehiro Matsui, Kazunori Akabane, Hiroyuki Shiba, Kazuhiro Uehara

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Cognitive radio systems provide dynamic spectrum access, which is expected to improve frequency use efficiency. These systems need a sensing function to avoid interference from other radio stations. However, it is impossible to completely avoid interference because no perfect sensing function has been developed. To solve this problem, we propose using a new cognitive radio system with three main functions: cooperative sensing, interference alerting, and frequency management. We developed and evaluated a prototype of the system and found that the system is effective.

Original language	English
Title of host publication	Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008
DOIs	https://doi.org/10.1109/CROWNCOM.2008.4562482
Publication status	Published - Sep 23 2008
Externally published	Yes
Event	3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008 - Singapore, Singapore Duration: May 15 2008 → May 17 2008

Publication series

Name	Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008

Other

Other	3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008
Country/Territory	Singapore
City	Singapore
Period	5/15/08 → 5/17/08

Keywords

Cognitive radio
Cooperative sensing
Dynamic spectrum access
Frequency management
Interference alerting

ASJC Scopus subject areas

Artificial Intelligence
Computer Networks and Communications
Human-Computer Interaction
Communication

Access to Document

10.1109/CROWNCOM.2008.4562482

Cite this

Matsui, M., Akabane, K., Shiba, H., & Uehara, K. (2008). Prototype of a cognitive radio system with cooperative sensing and interference alerting. In Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008 [4562482] (Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008). https://doi.org/10.1109/CROWNCOM.2008.4562482

Prototype of a cognitive radio system with cooperative sensing and interference alerting. / Matsui, Munehiro; Akabane, Kazunori; Shiba, Hiroyuki et al.

Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008. 2008. 4562482 (Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Matsui, M, Akabane, K, Shiba, H & Uehara, K 2008, Prototype of a cognitive radio system with cooperative sensing and interference alerting. in Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008., 4562482, Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008, 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008, Singapore, Singapore, 5/15/08. https://doi.org/10.1109/CROWNCOM.2008.4562482

Matsui M, Akabane K, Shiba H, Uehara K. Prototype of a cognitive radio system with cooperative sensing and interference alerting. In Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008. 2008. 4562482. (Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008). https://doi.org/10.1109/CROWNCOM.2008.4562482

Matsui, Munehiro ; Akabane, Kazunori ; Shiba, Hiroyuki et al. / Prototype of a cognitive radio system with cooperative sensing and interference alerting. Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008. 2008. (Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008).

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abstract = "Cognitive radio systems provide dynamic spectrum access, which is expected to improve frequency use efficiency. These systems need a sensing function to avoid interference from other radio stations. However, it is impossible to completely avoid interference because no perfect sensing function has been developed. To solve this problem, we propose using a new cognitive radio system with three main functions: cooperative sensing, interference alerting, and frequency management. We developed and evaluated a prototype of the system and found that the system is effective.",

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Prototype of a cognitive radio system with cooperative sensing and interference alerting

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