Mobility Robustness Optimization Based on Radio Link Failure Prediction

Abstract

This work proposes a Mobility Robustness Optimization (MRO) mechanism that is based on radio link failure prediction, called MBRP, for dealing with Radio Link Failures (RLFs) during the handover process. This work concerns these handover failures, considers a parameter that is defined in 3GPP-A3 offset, and derives models of handover between cells. The proposed Mobility Robustness Optimization based on Radio Link Failure Prediction (MBRP) mechanism is compared with the HO-region and reduces the number of RLFs by 1.08%.