Evolution and Challenges in 5G Telecommunications: A Technical Overview of Network Architecture and Performance Optimization
Year: 2024
Type: article
Abstract: -The transition from 4G to 5G telecommunications networks represents a significant leap in wireless technology, marked by substantial improvements in speed, capacity, and latency. This paper explores the technical aspects of 5G network architecture, its key components, and the challenges faced in the deployment of 5G networks. Through an in-depth examination of technologies such as millimeter-wave (mmWave) communication, Massive MIMO (Multiple Input, Multiple Output), and network slicing, the paper provides a comprehensive overview of how these innovations contribute to the enhanced performance characteristics of 5G. Additionally, the paper discusses the challenges associated with 5G rollouts, including spectrum management, interference mitigation, and the integration of legacy networks. Finally, the paper compares LTE and 5G technologies, highlighting the performance improvements and new capabilities that 5G brings to telecommunications. Keywords- 5G Network Architecture, Latency Reduction, Network Slicing, Ultra-Reliable Low- Latency Communication (URLLC), IoT, Network management
DOI: 10.55041/ijsrem11011
Author: Aqsa Sayed
Language: English
Subfield: Media Technology
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4405003626