Research Article

Grouping-Based Channel Estimation and Tracking for Millimeter Wave Massive MIMO Systems

Table 2

Estimation on , , and .

123

25.0000°45.0000°80.0000°
Estimation of 25.0282°45.0005°79.9737°
20.0000°30.0000°70.0000°
Estimation of 19.3768°30.0451°70.0308°
0.60000.80001.0000
Estimation of 0.59930.80451.0011