Performance Enhancement of LTE HetNet Using EVM-Based Constellation Combiner (ECC) in WARP

摘要

This paper aims to evaluate the performance of LTE HetNets using ECC technique. The real-time results with one eNodeB, one HeNodeB, and one user equipment are obtained under with and without ECCs. The results prove that LTE HetNet with ECC provides 49, 58, and 35% improvement in BER, EVM, and capacity, respectively.