Advancements in Wireless Communication Technology: A Comprehensive Analysis of 4G to 7G Systems
Jawdat S. AlkasassbehElectrical Engineering Department, Faculty of Technology Engineering, Al-Balqa Applied University, Amman, Jordan. jawdat1983@bau.edu.jo0000-0003-4573-1328
Farouq M. Al-TaweelElectrical Engineering Department, Faculty of Technology Engineering, Al-Balqa Applied University, Amman, Jordan. dr_farouq@bau.edu.jo0000-0001-6784-9322
Tareq A. AlawnehElectrical Engineering Department, Faculty of Technology Engineering, Al-Balqa Applied University, Amman, Jordan. tareq.alawneh@bau.edu.jo0000-0002-2400-1599
Aws Al-QaisiProfessor, College of Engineering and Technology, American University of the Middle East, Eqaila, Kuwait. aws.al-qaisi@aum.edu.kw0000-0002-1929-5668
Yahia F. MakablehCollege of Engineering and Technology, American University of the Middle East, Eqaila, Kuwait. yahia.makableh@aum.edu.kw0000-0002-1500-6144
Tareq El-MezieniCollege of Engineering and Technology, American University of the Middle East, Eqaila, Kuwait. tareq.el-mezieni@aum.edu.kw0000-0003-4475-419X
This paper presents a comprehensive analysis of the advancements in wireless communication technology from 4G to 7G systems, focusing on critical aspects such as network architecture, spectrum allocation, data rates, security, and coverage. The evolution of wireless communication technology has been remarkable, with each generation introducing significant improvements to meet the growing demands of users and applications in an increasingly connected world. From the early adoption of 4G technology to the anticipated rise of 7G systems, sweeping changes have reshaped the landscape of wireless communications and changed the way we communicate, work and interact with our surroundings we are surrounded by communication. These changes signal a shift towards more efficient, high-speed and high-capacity systems designed to meet the needs of a variety of industries. Furthermore, the need to strengthen security measures and expand network services highlights the importance of ensuring reliability and security in networks in the face of competition and threats Continued research and innovation are essential and for further developments in this area and to realize and enable new work capabilities and services to benefit people, businesses and businesses This article examines the proposed mobile communication features from 4G to 7G in. Each generation brings unique spectrum allocation, usage and operational challenges. Each generation presents unique spectrum allocation, utilization, and efficiency challenges. Furthermore, this paper investigates network architecture aspects, data rates, and throughput, emphasizing latency and reliability improvements. Advancements in spectral efficiency, MIMO scheme usage, cell size, used frequency bands, and coverage enhancement strategies are considered. Additionally, the integration of energy efficiency with economic and social sustainability is analyzed. Security challenges, including privacy protection, new services, access control models, and security monitoring, are classified for each generation. One of the main objectives of this study is to identify the primary applications, impact areas, and overall impact of 4G to 7G technologies.