SINR analysis for V-BLAST with ordered MMSE-SIC detection
SINR analysis for V-BLAST with ordered MMSE-SIC detection
复制标题
DOI：
10.1145/1143549.1143673
复制
发表时间：
2006-07
期刊：
影响因子：
--
通讯作者：
R. Böhnke;K. Kammeyer
中科院分区：
文献类型：
--
作者：
R. Böhnke;K. Kammeyer
提出了一种确定V-BLAST逐层信噪比分布的新方法。与以前的出版物相比，我们不局限于零强迫，但也考虑最小均方误差干扰抑制。分析表明，在这种情况下，优化的检测顺序具有更大的影响。数值例子提供了对潜在影响的更深入的了解。
A new way to determine the exact layer-wise SINR distribution for V-BLAST with successive interference cancellation at the receiver is presented. In contrast to previous publications, we do not restrict to zero-forcing, but also consider minimum mean square error interference suppression. It is shown analytically that an optimized detection order has an even larger impact in this case. Numerical examples provide deeper insights into the underlying effects.