Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/01/01 Vol. E93-BNo. 1 ;
pp. 182-186 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: cognitive radio, multiple antennas, opportunistic spectrum access,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/12/01 Vol. E92-BNo. 12 ;
pp. 3693-3700 Type of Manuscript: Special Section PAPER (Special Section on Dynamic Spectrum Access) Category: Protocols Keyword: medium access control (MAC), opportunistic spectrum access, spectrum utilization,