Posted on:    19 Oct 14     
Views: 1421

We investigate performance of various receivers for systems with MIMO antenna subset selection. We are trying to find optimal antenna subset selection when RF impairments are present. We use convex optimization theory to find optimal subsets and optimize the objective function. The first objective function is the ergodic capacity and the second is union bound.

Findings

  • Simulated simple ergodic capacity
  • Results are good
  • Next step is to incorporate capacity formulas with residual errors.optimization
 

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