A spectrum assignment method based on genetic algorithm in WiMAX/WiFi integrated network

Authors:
Masashi Nakagawa;Kazuhiko Kinoshita;Koso Murakami;Keita Kawano
Affiliations:
Osaka University, Osaka, Japan;Osaka University, Osaka, Japan;Osaka University, Osaka, Japan;Okayama University, Okayama, Japan
Venue:
Proceedings of the 5th international student workshop on Emerging networking experiments and technologies
Year:
2009

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Abstract

Recently, the lack of spectrum resources becomes an important problem for advanced wireless networks. To overcome this problem, dynamic spectrum access receives much attention. In this paper, we propose a spectrum assignment method based on a genetic algorithm in which a WiFi system temporarily uses a spectrum band of WiMAX system in WiMAX/WiFi integrated networks.