Читать книгу The Smart Cyber Ecosystem for Sustainable Development - Группа авторов - Страница 36

KPIs are simple indicators that represent network performance. Here, we present examples of some important indicators:

 Channel Quality Indicator: This represents the connection quality to all users in a cell. Obstacles and multipath fading are major factors that impact channel quality.

 Handover Rate Indicator: This represents the mobility pattern of network users. It indicates the signaling traffic on the backbone network units which affects the overall network performance.

 Cell Load Indicator: This represents the amount of load on a cell, in terms of users, traffic load, or a cost function.

 Quality of Experience (QoE): This represents the satisfaction level of all users in the network or within each cell. Such indicator would characterize the QoS level users are experiencing.