[IEEE 2007 International Conference on Wireless Communications, Networking and Mobile Computing - Shanghai, China (2007.09.21-2007.09.25)] 2007 International Conference on Wireless Communications, Networking and Mobile Computing - Dynamic Spatial Subcarrier and Power Allocation for Multiuser MIMO-OFDM SystemLeng, Nana; Yang, Shouyi; Lu, Yanhui; Qi, Lin · 2007