Dynamic resource allocation in OFDM based cognitive radio system considering primary and secondary users QoS
2015 ◽
Vol 58
(10)
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pp. 444-451
2015 ◽
Vol 60
(11)
◽
pp. 1269-1275
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2016 ◽
Vol 8
(1)
◽
pp. 1-10
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2012 ◽
Vol 61
(2)
◽
pp. 770-780
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