Abstract:
Massive MIMO is a promising technique to increase the spectral efficiency
(SE) of cellular network, by deploying hundreds or thousands of antennas
at the base station (BS) to perform coherence transceiver processing. This
research focusing into study, analyze the performance of massive MIMO for
maximal spectral efficiency. All this accomplished by using MATLAB software
program which simulate the performance of massive MIMO. We used
complex signal processing technique to obtain optimal performance, compared
between this technique in simulation according to the propagation environment,
which divided into three cases. First, the best case in which all UEs in
are at the cell edge further from the (BS). Second, the average case, in which
averaging over uniform UE locations in all cells. Finally, the worst case in
which all UEs in other cells are at the cell edge closest to BS. From result
it will be observed that the spectral efficiency dramatically increases while
increasing the number of antennas in the (BS). This increased SE give a high
throughput.
