Precoding for OFDM Systems with Imperfect Channel State Information at the Transmitter
2011 ◽
Vol E94-B
(6)
◽
pp. 1770-1773
2006 ◽
Vol 5
(10)
◽
pp. 3255-3265
◽
2012 ◽
Vol 34
(6)
◽
pp. 1463-1468