Open AccessAssessment of Uplink Massive MIMO in Scattering Environment
Author(s) -
Ahmed Alzamil
Publication year - 2020
Publication title -
engineering, technology and applied science research/engineering, technology and applied science research
Language(s) - English
Resource type - Journals
eISSN - 2241-4487
pISSN - 1792-8036
DOI - 10.48084/etasr.3743
Subject(s) - non line of sight propagation , multipath propagation , telecommunications link , mimo , fading , computer science , bit error rate , orthogonal frequency division multiplexing , minimum mean square error , mimo ofdm , electronic engineering , delay spread , channel (broadcasting) , computer network , telecommunications , wireless , statistics , engineering , mathematics , estimator
This paper investigates the performance of massive MIMO systems under the effect of multipath propagation environment. Linear Minimum Mean Squared Error (MMSE) is considered to assess the performance of BPBK/OFDM based uplink massive MIMO transmission. Bit Error Rate (BER) and channel capacity in Non Line Of Site (NLOS) multipath fading environment are presented. The results show a correlation between the number of antennas and the performance of the system.