The development of sixth-generation (6G) wireless communications for future mobile networks has been officially launched worldwide. To address the challenges posed by resource-constrained mobile devices, complex network architectures and privacy and security threats, deploying blockchain and artificial intelligence (AI) in 6G networks may lead to breakthroughs in advancing network performances. This paper provides a comprehensive survey of existing works on the application of blockchain and AI to 6G wireless communications. The authors start with an overview of blockchain and AI before reviewing recent advances in their fusion and highlighting the trend towards deploying both technologies in wireless communications. They explore integrating blockchain and AI for secure services and Internet of Things (IoT) smart applications, including spectrum management, computation allocation, content caching, security, privacy, smart healthcare, smart transportation, smart grid, and unmanned aerial vehicles (UAVs). The authors also analyze open issues and research challenges for the joint deployment of blockchain and AI in 6G wireless communications. The paper aims to provide a detailed survey of blockchain and AI in 6G networks based on existing meaningful works. It is expected that this survey will be beneficial for researchers who are interested in exploring the potential benefits offered by combining these two technologies for 6G networks.
There are people working on making the next kind of internet called 6G. They want to use special computer programs called blockchain and artificial intelligence to make it better. In this paper, they talk about how they can use these programs for things like keeping information safe, helping doctors take care of patients, and controlling drones. They also talk about problems they still need to solve before they can use these programs with 6G.
- Sixth-generation (6G): The next kind of internet that people are trying to create.
- Blockchain: A special computer program that helps keep information safe.
- Artificial Intelligence (AI): Computer programs that can do things like learn from experience or make decisions on their own.
- IoT: Short for "Internet of Things," which means everyday objects that can connect to the internet and communicate with each other.
- Spectrum management: Controlling how different devices use radio waves so they don't interfere with each other.
Exploring the Potential Benefits of Combining Blockchain and Artificial Intelligence in 6G Wireless Communications
The development of sixth-generation (6G) wireless communications for future mobile networks has been officially launched worldwide. To address the challenges posed by resource-constrained mobile devices, complex network architectures and privacy and security threats, deploying blockchain and artificial intelligence (AI) in 6G networks may lead to breakthroughs in advancing network performances. This paper provides a comprehensive survey of existing works on the application of blockchain and AI to 6G wireless communications.
Overview of Blockchain and AI
Blockchain is a distributed ledger technology that enables secure data storage, verification, authentication, authorization, traceability, immutability, transparency, scalability and decentralization. It can be used to store data securely while ensuring privacy protection for users. On the other hand, AI is an umbrella term that covers various techniques such as machine learning (ML), deep learning (DL), natural language processing (NLP), computer vision (CV) etc., which are used to solve complex problems with minimal human intervention.
Recent Advances in Fusion of Blockchain & AI
In recent years there have been many advances in combining blockchain with AI technologies for various applications such as healthcare services or smart transportation systems. For example, researchers have proposed using blockchain-based ML models for medical diagnosis or fraud detection; DL algorithms have been combined with blockchain protocols for image recognition tasks; NLP algorithms have been used together with distributed ledgers to detect cyberattacks; CV techniques have been deployed along with decentralized databases to improve facial recognition accuracy; etc. These advances demonstrate a trend towards deploying both technologies in wireless communications.
Integrating Blockchain & AI for Secure Services & IoT Smart Applications
The authors explore integrating blockchain and AI for secure services and Internet of Things (IoT) smart applications including spectrum management, computation allocation, content caching security privacy smart healthcare smart transportation smart grid unmanned aerial vehicles(UAVs). In particular they discuss how these two technologies can be leveraged together to provide improved security features such as encryption authentication access control identity management trustworthiness etc.; better performance through efficient resource utilization; enhanced user experience through personalized services; improved scalability due to distributed nature of blockchains; increased reliability due to immutable records stored on blockchains etc..
Open Issues & Research Challenges
The authors also analyze open issues and research challenges related to joint deployment of blockchain and AI in 6G wireless communications such as interoperability between different platforms lack of standardization high computational complexity energy efficiency real time response requirements integration among heterogeneous components etc.. They conclude by highlighting potential opportunities offered by combining these two technologies which could help realize the full potentials of 6G networks .
Conclusion
This paper provides a detailed survey on applying both blockchain technology and artificial intelligence into sixth generation wireless communication systems based on existing meaningful works . It is expected that this survey will be beneficial for researchers who are interested in exploring the potential benefits offered by combining these two technologies for 6G networks .
The research on the sixth-generation (6G) wireless communications for the development of future mobile communication networks has been officially launched around the world. 6G networks face multifarious challenges, such as resource-constrained mobile devices, difficult wireless resource management, high complexity of heterogeneous network architectures, explosive computing and storage requirements, privacy and security threats. To address these challenges, deploying blockchain and artificial intelligence (AI) in 6G networks may realize new breakthroughs in advancing network performances in terms of security, privacy, efficiency, cost, and more. In this paper, we provide a detailed survey of existing works on the application of blockchain and AI to 6G wireless communications. More specifically, we start with a brief overview of blockchain and AI. Then, we mainly review the recent advances in the fusion of blockchain and AI, and highlight the inevitable trend of deploying both blockchain and AI in wireless communications. Furthermore, we extensively explore integrating blockchain and AI for wireless communication systems, involving secure services and Internet of Things (IoT) smart applications. Particularly, some of the most talked-about key services based on blockchain and AI are introduced, such as spectrum management, computation allocation, content caching, and security and privacy. Moreover, we also focus on some important IoT smart applications supported by blockchain and AI, covering smart healthcare, smart transportation, smart grid, and unmanned aerial vehicles (UAVs). We also analyze the open issues and research challenges for the joint deployment of blockchain and AI in 6G wireless communications. Lastly, based on lots of existing meaningful works, this paper aims to provide a comprehensive survey of blockchain and AI in 6G networks.
