FROM 4G-5G LIMITATIONS TO 7G EVOLUTION: CHALLENGES AND OPPORTUNITIES FOR NEXT-GENERATION NETWORKS IN PAKISTAN

Abstract

As mobile communication networks are on the rise, reliable and efficacious connectivity has been essential. The more users and devices there are, the higher the chances network congestion, latency and limited bandwidth will take place.  This report highlights network optimization techniques for improved performance, reliability, and energy efficiency. This study on mobile network includes its structure, optimization, energy management, 5G, AI, and future trends.   Incessant optimization guarantees quality communication that supports innovation. Increasing frail mobile signals is a main concern in both urban and countryside zones.

In urban areas, installing small cells, also known as microcells or picocells, can help boost signal strength. These small base stations can be straddling on buildings, poles, streetlights. Distributed Antenna Systems (DAS) can also be used to distribute signal throughout a building or area.