what is 5G? 5G network is transforming various industrial sectors such as telecommunications, healthcare, and robotics with high speeds, low latency, and more stable connectivity.
Definition of 5G Network
5G network is the fifth generation of cellular networks, evolving from 4G LTE technology in the development of wireless communication. The differences between 4G and 5G can be observed in various aspects, ranging from performance to architectural components. 5G was first introduced by the global standards body 3GPP in 2015 and is still undergoing further development for utilization across different industries. The emergence of 5G in Indonesia marks a significant technological shift towards digital connectivity. 5G is considered capable of surpassing mere improvements in communication speed between humans and data, as it also provides strong capabilities for connecting multiple objects and enabling Internet of Things (IoT) applications.
What is 5G? The 5G network is designed to offer faster, more reliable, and more responsive connectivity compared to previous generations. 5G network is expected to transform various sectors, including telecommunications, transportation, industry, healthcare, and more. With enhanced speed and connectivity, 5G paves the way for new innovations, more advanced services, and enriched user experiences in everyday life.
Features of 5G Network
Some of the main features and characteristics of 5G network include:
Higher Speed
5G offers significantly higher download and upload speeds than previous technologies. This enables faster data transfers, uninterrupted high-quality video streaming, and a more responsive internet experience.
Low Latency
5G has very low latency, referring to the time required to transmit data from one device to another. This low latency is crucial for real-time applications such as online gaming, autonomous vehicles, and IoT.
Greater Network Capacity
5G expands network capacity, allowing more connected devices to function simultaneously. This supports the integration of more IoT devices and sensors with improved efficiency.
More Stable Connection
5G technology provides better connection stability, even in areas with high data traffic density or a large number of users.
Smart Device Support
5G facilitates the development and deployment of more advanced intelligent devices, including autonomous cars, smart cities, connected medical devices, and sophisticated security systems.
Wider Reach
Although 5G is often associated with high-speed wireless connectivity in urban areas, Indonesia’s 5G technology is also designed to provide broader coverage and better service quality in rural areas.
History of 5G Network
5G Network has undergone a long journey before reaching its current implementation stage. Here is an overview of its development:
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The Beginning (2008): The International Telecommunication Union (ITU) held discussions on the requirements for the next generation of cellular networks after 4G, introducing the term “IMT-Advanced” as the successor to 4G.
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Early Development (2010): The ITU set initial standards for 4G technology (LTE), while research into 5G technology began in universities and tech companies worldwide.
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First 5G Technology (2013): Samsung announced its first 5G technology, achieving a download speed of 1.056 Gbps in lab tests. By 2014, telecom operators started early 5G trial projects.
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Standardization (2015): The ITU designated 5G as “IMT-2020” and outlined initial requirements. Standards organizations like 3GPP then worked on developing 5G technical specifications.
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Initial Trials and Implementation (2018): Several global telecom operators conducted 5G trials in major cities, with countries like the U.S., South Korea, Japan, and China pioneering its adoption.
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Commercialization (2019): Telecom operators launched commercial 5G services in multiple cities worldwide, marking the beginning of mass deployment.
Since then, 5G technology has continued evolving, with telecom providers expanding coverage while new innovations and applications emerge across industries such as automotive, healthcare, and manufacturing.
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Advantages and Disadvantages of 5G Technology
Advantages of 5G Network
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Higher Speed: 5G enables significantly faster download and upload speeds, allowing users to access large files, stream high-quality video without buffering, and interact seamlessly with digital content.
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Low Latency: With minimal response time, 5G is crucial for real-time applications like autonomous vehicles, virtual/augmented reality, and interactive teleconferencing.
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Larger Network Capacity: 5G can handle more devices simultaneously, which is vital in the IoT era, where many smart devices connect to the network.
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More Stable Connection: 5G ensures consistent and reliable connectivity, even in high-traffic areas.
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Support for More Devices: 5G allows simultaneous connectivity for smartphones, tablets, laptops, IoT devices, and other smart systems without compromising performance.
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New Innovation Potential: 5G fosters technological advancements in autonomous vehicles, telemedicine, and Industry 4.0, significantly impacting various sectors.
Disadvantages of 5G Network
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High Infrastructure Costs: Implementing 5G requires a sophisticated network infrastructure, demanding large investments from telecom operators.
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Limited Signal Range and Penetration: 5G’s higher frequencies result in shorter wavelength signals, making them susceptible to physical obstructions such as buildings and vegetation.
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Vulnerability to Interference: 5G signals are more prone to environmental interference, requiring careful network planning and optimization.
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Limited Device Compatibility: Early-stage adoption may pose compatibility challenges, requiring users to upgrade their devices to fully benefit from 5G technology.
Types of 5G
Here are some commonly used types of 5G:
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5G NR (New Radio): The core standard for 5G technology, covering radio interfaces, modulation, multiplexing, and data transmission methods.
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5G Standalone (SA): A fully independent 5G network infrastructure that does not rely on 4G LTE.
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5G Non-Standalone (NSA): A transitional 5G implementation that integrates with existing 4G LTE networks.
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Millimeter Wave (mmWave): High-frequency (above 24 GHz) 5G technology offering ultra-fast speeds but with limited range.
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Sub-6 GHz: A lower-frequency 5G band that provides better coverage and penetration compared to mmWave.
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Utilization of 5G Network in Various Industries
Robotics
Research indicates that 5G technology enhances robotic applications through Network Applications for Robotics. This allows robots to utilize the Robot Operating System (ROS) and develop vertical service applications. Autonomous robots can process learning in the cloud using the Plan-Do-Check-Act (PDCA) model, creating a “Digital Twin” for real-time analysis and decision-making.
5G’s connectivity between robots and cloud platforms enables higher autonomy, adaptability, and performance.
Metaverse
5G technology integrates with metaverse applications, transforming virtual interactions. High-speed, low-latency 5G enhances immersive experiences in gaming and virtual reality. Companies like Meta and Microsoft invest heavily in this domain, aiming to create comprehensive digital environments. However, security challenges, including cyber threats, require strategic solutions to protect users in the metaverse ecosystem.
Healthcare
The digital revolution in healthcare benefits from 5G technology, enabling remote monitoring through smart devices, health sensors, and advanced algorithms. This transformation supports telemedicine, robotic-assisted surgeries, and real-time patient data management, improving overall healthcare services.
5G technology continues to revolutionize industries, paving the way for more sophisticated applications in the future.
Conclusion
The development of 5G network has come a long way since it was first discussed by the International Telecommunication Union (ITU) in 2008 as a successor to 4G. The initial standard was set in 2010, followed by intensive research. In 2013, Samsung announced their first 5G technology. The ITU then standardized 5G as “IMT-2020” in 2015. Trials began in 2018, with commercialization in 2019. Since then, 5G has continued to develop, delivering high download speeds, low latency, and stable connections, supporting innovations such as telemedicine, robotics, and metaverse applications, despite infrastructure and device compatibility challenges.
If you’re wondering what is 5G, it is the fifth generation of mobile networks designed to provide faster speeds, greater capacity, and lower latency compared to previous generations. It enables seamless connectivity for emerging technologies, including autonomous vehicles, smart cities, and industrial automation.
Come learn 5G technology at the Best Private Campus in Indonesia and be a part of the future communication revolution! Enroll now to gain in-depth insights and practical skills in this latest technology field.
Come learn 5G technology at the Best Private Campus in Indonesia and be a part of the future communication revolution! Enroll now to gain in-depth insights and practical skills in this latest technology field.
References
[1] Javaid, M., Haleem, A., Singh, R. P., & Suman, R. (2024). 5G technology for healthcare: Features, serviceable pillars, and applications. Intelligent Pharmacy. Retrieved from https://www.keaipublishing.com/en/journals/intelligent-pharmacy
[2] Lessi, C. C., Gavrielides, A., Solina, V., Qiu, R., Nicoletti, L., & Li, D. (2024). 5G and Beyond 5G Technologies Enabling Industry 5.0: Network Applications for Robotics. Procedia Computer Science, 232, 675-687. https://doi.org/10.1016/j.procs.2024.01.067
[3] Adil, M., Song, H., Khan, M. K., Farouk, A., & Jin, Z. (2024). 5G/6G-enabled metaverse technologies: Taxonomy, applications, and open security challenges with future research directions. Journal of Network and Computer Applications, 223, 103828. https://doi.org/10.1016/j.jnca.2024.103828
Author : Hassan Rizky Putra Sailellah | Editor : Meilina Eka Ayuningtyas
Tags : Kampus Swasta Terbaik di Indonesia | Kampus Swasta di Jakarta | Kampus Swasta di Bandung | Kampus Swasta Terbaik | Kampus Swasta di Surabaya | Universitas Swasta Terbaik di Indonesia | Universitas Swasta di Jakarta | Universitas Swasta di Bandung | Universitas Swasta di Surabaya | Universitas Swasta Terbaik di Jakarta | PTS Terbaik di Indonesia | Universitas Swasta Terbaik | Universitas Terbaik di Bandung
