A.4 RRC related performance

32.4533GPPPerformance Management (PM)Performance measurements Home enhanced Node B (HeNB) Subsystem (HeNS)Release 17Telecommunication managementTS

RRC relevant performance parameters are essential to evaluate the radio link quality. Especially, a HeNB is a kind of CPE. Depending on HeNB trail experience, there might be serious interference happened between HeNB cell and Macro Cell. The collection of RRC performance on each HeNB could directly to indicate radio link quality. The collection of RRC performance is also helpful for operator to locate the root causes if there is service faults are occurred.

Based on that, these measurements are useful for drawing connection rate and drop rate of HeNB system. Both rates reflect connectivity and continuity for system services, and also direct key performance indicators of user experience. By analysing these indicators, the operator can keep track of the network as well as enhance user experience.