Intel® Integrated Performance Primitives Developer Reference

Developer Reference

  • 2021
  • 01/25/2021
  • Public Content
Contents

MIMO MMSE Estimator

This functionality is available only within the Intel® System Studio suite.
The MIMO MMSE is based on the output of FFT (
y
) and channel estimation (
H
).
The figure below shows the system model used for the MMSE estimation per subcarrier.
According to this figure, the basic equation is
y
=
H
*
x
+
n
where
  • N
    r
     is the number of receive antennas (2, 4, or 8)
  • N
    t
     is the number of transmit antennas (1 or 2)
  • x
     is the data frequency domain symbol

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.