@article{oai:nitech.repo.nii.ac.jp:00005738, author = {Li, Cong and Iwanami, Yasunori and Yamada, Ryota and Okamoto, Naoki}, issue = {11}, journal = {IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences}, month = {Nov}, note = {application/pdf}, pages = {1894--1903}, title = {Effective Design of Transmit Weights for Nonregenerative Multiuser MIMO Relay Downlink System}, volume = {E95A}, year = {2012} }