An optimized cooperative interference alignment algorithm for MIMO interference channel

  title={An optimized cooperative interference alignment algorithm for MIMO interference channel},
  author={Xu Bing and Xie Xianzhong and Ma Bin and Lei Weijia},
  journal={Proceedings of 2011 International Conference on Computer Science and Network Technology},
Interference alignment is a kind of transmission technique which is able to align the interference from other transmitters into the same channel space. This paper proposes a novel optimized cooperative interference alignment (IA) scheme for a K user Multiple Input Multiple Output (MIMO) M × M interference channel (IC). In order to maximized decrease the effect of the interference from unwanted transmitters, we will not only choose a group of optimized eigen-channels to transport the signals… CONTINUE READING


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