Introduction
The evolution of mobile networks is accelerating rapidly. With 5G already being deployed worldwide, the tech community is now focusing on 6G, with its framework defined by ITU-R IMT-2030 and specifications under development by 3GPP. But one question remains: will there be a 7G?
6G: More Than Just an Upgrade
6G promises to go beyond the capabilities of 5G, with ambitious goals such as millisecond-level latency reduction, data speeds in the terabit per second range, and global coverage through integrated space and terrestrial networks. These advancements aim to support emerging applications like artificial intelligence (AI) networks, extended reality (XR), and next-generation Internet of Things (IoT).
Why a 7G?
The question of 7G is not just a simple numerical succession. According to Adnan Aijaz, author of "Will there be a 7G?", the justification for a 7G relies on needs that 6G might not fulfill. This includes technological opportunities such as agentic network operations, RF-native computing, and quantum interoperability.
Agentic Networks
Agentic networks, where decisions are autonomously made by software agents, might require even more advanced network architectures than those envisaged for 6G. This ability to manage complex operations without direct human intervention could transform sectors like critical infrastructure management and emergency communications.
RF-native Computing and Quantum Interoperability
RF-native computing will integrate computing processes directly into radio signals, thus enhancing network efficiency. Quantum interoperability, on the other hand, could revolutionize data security and computing capacity by enabling instant communication over vast distances.
Challenges of Sustainability and Geopolitical Viability
Beyond technological innovations, the viability of a 7G also depends on economic and ecological considerations. 7G will need to demonstrate clear added value in terms of sustainability, fitting into an increasingly carbon-conscious world. Furthermore, the geopolitical context will heavily influence the deployment and standardization of any new network generation.
Conclusion
Whether a 7G will emerge remains an open question, but it is crucial for guiding future research and investment. As technology continues to evolve at a breakneck pace, it is essential to consider the real needs that could justify a new generation of mobile networks.
Let's discuss your project in 15 minutes.