Survey on 5G Network Expansion Methods

Recently, 5G starts the fast development and deployment, and 5G evolution technologies are accelerating in various industries. 5G plays an important role in production and life. The continuous surge of 5G traffic is a huge challenge, and the industry should deal with this challenge. This paper conducts an in-depth study of 5G network resources. It determines the key factors that affect 5G network expansion. Then we obtain the expansion thresholds based on data fitting and user perception. Thus, we formulate 5G network expansion guidelines. Actual network data proves that the proposed guidelines can guide expansion more effectively and accurately.