5G TECHNOLOGY AND ITS IMPLICATIONS FOR NEXT-GENERATION WIRELESS NETWORKS

Abstract

The rollout of 5G technology represents a revolutionary shift in wireless communication, enabling ultra-fast connectivity, ultra-low latency, and massive device integration across sectors. This paper explores the core technological innovations behind 5G—such as millimeter-wave (mmWave) communication, network slicing, and massive MIMO—and assesses their implications on next-generation wireless networks. Emphasis is placed on Pakistan’s readiness for 5G deployment, the potential benefits across industry verticals, and the infrastructural and policy challenges ahead. Based on global trends and localized case analyses, strategic recommendations are proposed for ensuring secure, scalable, and inclusive 5G adoption.