Spectral Efficiency Analysis for Uplink Multicell Massive MIMO Cellular Communication System under Fading Channels

Table 4

Numerical results of uplink spectral efficiency of three different pilot reuse factors.

Maximum uplink spectral efficiency for different pilot reuse factors with proposed MMSE-ZF				Maximum uplink spectral efficiency for different pilot reuse factors with proposed MMSE-MR
Number of users	f = 1	f = 3	f = 4	f = 1	f = 3	f = 4
K = 10	38 bit/s/Hz/cell	64 bit/s/Hz/cell	60 bit/s/Hz/cell	38 bit/s/Hz/cell	50 bit/s/Hz/cell	48 bit/s/Hz/cell
K = 20	70 bit/s/Hz/cell	90 bit/s/Hz/cell	78 bit/s/Hz/cell	60 bit/s/Hz/cell	70 bit/s/Hz/cell	60 bit/s/Hz/cell
K = 35	100 bit/s/Hz/cell	90 bit/s/Hz/cell	60 bit/s/Hz/cell	85 bit/s/Hz/cell	75 bit/s/Hz/cell	45 bit/s/Hz/cell