Radio measurement collection for Minimization of Drive Tests (MDT); Overall description; Stage 2
The present document provides an overview and overall description of the minimization of drive tests functionality.
The document describes functions and procedures to support collection of UE-specific measurements for MDT using Control Plane architecture, for UTRAN, E-UTRAN and NR.
Details of the signalling procedures for single-RAT operation are specified in the appropriate radio interface protocol specification. Network operation and overall control of MDT is described in OAM specifications.
NOTE: The focus is on conventional macro cellular network deployments. In the current release no specific support is provided for H(e)NB deployments.