Dynamic spectrum allocation based on Kuhn-Munkres algorithm to guarantee cognitive users′ QoS

Based on the graph theory,this paper studies the problem about the dynamic spectrum allocation (DSA) in the cognitive radio networks.First,priorities are assigned for the cognitive users based on their Quality of Service (QoS),and for the channels based on the state of the idle channels,respectively...

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Үндсэн зохиолчид:	YE Peiqing, LI li, ZHOU Xiaoping, CHEN Xiaodan
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	Academic Journals Center of Shanghai Normal University 2013-04-01
Цуврал:	上海师范大学学报. 自然科学版
Нөхцлүүд:	dynamic spectrum allocation Kuhn-Munkres algorithm priority
Онлайн хандалт:	http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/create_pdf.aspx?file_no=201302005&year_id=2013&quarter_id=2&falg=1
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