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A preliminary version of this paper appeared in ICONI 2011, December 15-19, Sepang, Malaysia. This version includes a concrete analysis and supporting implementation results on the performance isolation scheme of virtualized network. Abstract Network virtualization supports future Internet environments and cloud computing. Virtualization can mitigate many(More)
  • Daeyoung Park
  • 2016
We investigate the optimal power allocation that maximizes the sum throughput in two-user interference channel under individual power constraints. The optimal power allocation depends not only on the peak power level, but also on the cross channel coefficient. The derived optimal power allocation scheme is to allocate full power to both users in the case of(More)
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