Mobile revolution: From 2G to 5G

Sánchez, Javier More

doi:10.1109/colcom52710.2021.9486300

Cited by 4 publications

(3 citation statements)

References 8 publications

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“…It offers exceptional data speeds, extremely low delays, and substantial capacity [1]. The improvements in 5G technology have immense potential for revolutionizing urban and suburban environments, paving the way for smart and sustainable cities [2]. Shehab et al in [1] provide a comprehensive overview of 5G networks and their potential applications in smart and sustainable cities.…”

Section: Introductionmentioning

confidence: 99%

“…Sanchez in [2] traces the evolutionary path of mobile communication technologies from 2G to 5G, accentuating the substantial advancements introduced by 5G. He underscores the pivotal role of 5G in empowering the Internet of Things (IoT) by interconnecting myriad devices, thereby generating a wealth of actionable data to optimize urban functionality and enhance the quality of life.…”

Section: Introductionmentioning

confidence: 99%

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Performance Evaluation and Analysis of Urban-Suburban 5G Cellular Networks

Zreikat,

Mathew

2024

Computers

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5G is the fifth-generation technology standard for the new generation of cellular networks. Combining 5G and millimeter waves (mmWave) gives tremendous capacity and even lower latency, allowing you to fully enjoy the 5G experience. 5G is the successor to the fourth generation (4G) which provides high-speed networks to support traffic capacity, higher throughput, and network efficiency as well as supporting massive applications, especially internet-of-things (IoT) and machine-to-machine areas. Therefore, performance evaluation and analysis of such systems is a critical research task that needs to be conducted by researchers. In this paper, a new model structure of an urban-suburban environment in a 5G network formed of seven cells with a central urban cell (Hot spot) surrounded by six suburban cells is introduced. With the proposed model, the end-user can have continuous connectivity under different propagation environments. Based on the suggested model, the related capacity bounds are derived and the performance of 5G network is studied via a simulation considering different parameters that affect the performance such as the non-orthogonality factor, the load concentration in both urban and suburban areas, the height of the mobile, the height of the base station, the radius, and the distance between base stations. Blocking probability and bandwidth utilization are the main two performance measures that are studied, however, the effect of the above parameters on the system capacity is also introduced. The provided numerical results that are based on a network-level call admission control algorithm reveal the fact that the investigated parameters have a major influence on the network performance. Therefore, the outcome of this research can be a very useful tool to be considered by mobile operators in the network planning of 5G.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Performance Evaluation and Analysis of Urban-Suburban 5G Cellular Networks

Zreikat,

Mathew

2024

Computers

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“…Fifth-generation technology increases channel capacity with more bandwidth per carrier (from 5 to 400 MHz) [ 40 ], being spectrally more efficient due to the higher orders of the modulation schemes [ 41 , 42 ]. Previously employed in 4G, the multiple-input multiple output (MIMO) technique simultaneously uses multiple antennas with multiple channels for signal transmission and reception, increasing channel bandwidth and maintaining antenna efficiency without requiring additional power [ 43 , 44 ].…”

Section: Introductionmentioning

confidence: 99%

Overview of Mobile Communications in Colombia and Introduction to 5G

Barrios-Ulloa

Cama-Pinto

Arrabal-Campos

et al. 2023

Sensors

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The deployment of 5G around the world continues to progress at a rapid pace, especially in North America and Asia. Its advantages and efficiency as a data transmission network have been widely demonstrated in different fields such as agriculture, education, health, and surveillance. However, this process does not have the same dynamics in Latin America, specifically in Colombia. The country is currently implementing actions aimed at facilitating the deployment of this technology in the short term, including pilot tests for the use of the radio spectrum, spectrum auctions, the planning of future auctions, and the review of spectrum caps. The results of this review allow us to conclude that despite the forecasts and the intentions of the Colombian government and mobile communication service operators, 5G in standalone mode will not be commercially available in Colombia before the end of 2023. The main failures in its deployment are related to the lack of available spectrum to support the ultrahigh-reliability and low-latency, enhanced mobile broadband, and massive machine-type communications scenarios, as well as the delay in the auction processes for its assignment.

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A Survey of ML for the Physical Layer in 5G and Future Wireless Networks

Parikh

Moharana

2023

2023 International Conference on Artificial Intelligence and Smart Communication (AISC)

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Mobile revolution: From 2G to 5G

Cited by 4 publications

References 8 publications

Performance Evaluation and Analysis of Urban-Suburban 5G Cellular Networks

Performance Evaluation and Analysis of Urban-Suburban 5G Cellular Networks

Overview of Mobile Communications in Colombia and Introduction to 5G

A Survey of ML for the Physical Layer in 5G and Future Wireless Networks

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