Estimates for the growth of inverse determinant sums of quasi-orthogonal and number field lattices

نویسندگان

  • Roope Vehkalahti
  • Laura Luzzi
چکیده

Inverse determinant sums appear naturally as a tool for analyzing performance of space-time codes in Rayleigh fading channels. This work will analyze the growth of inverse determinant sums of a family of quasi-orthogonal codes and will show that the growths are in logarithmic class. This is considerably lower than that of comparable number field codes.

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عنوان ژورنال:
  • CoRR

دوره abs/1501.01773  شماره 

صفحات  -

تاریخ انتشار 2015