Le Liu Takamichi Inoue Kenji Koyanagi Yoshikazu Kakura Uplink Access Schemes for LTE-Advanced. 1760-1768 2009 92-B IEICE Transactions 5 http://search.ieice.org/bin/summary.php?id=e92-b_5_1760&category=B&year=2009&lang=E&abst= db/journals/ieicet/ieicet92b.html#LiuIKK09