Partially non-orthogonal block diagonalization-based precoding in multiuser MIMO with limited channel state information feedbacks. - Yuki Tajika; Ryosuke Kimura; Masahiro Watanabe; Kenichi Higuchi (PIMRC, 2010)

CF-Based Adaptive PAPR Reduction Method for Block Diagonalization-Based Multiuser MIMO-OFDM Signals. - Ryosuke Kimura; Yuki Tajika; Kenichi Higuchi (VTC Spring, 2011)

Muting-Based Partially Non-Orthogonal Block Diagonalization in Multiuser MIMO with Limited Channel State Information Feedback. - Yuki Tajika; Kenichi Higuchi; Hidekazu Taoka (VTC Fall, 2011)

Partially Non-orthogonal Block Diagonalization-Based Precoding in Downlink Multiuser MIMO with Limited Channel State Information Feedback. - Yuki Tajika; Hidekazu Taoka; Kenichi Higuchi (IEICE Trans. Commun., 2011)