Toward Hyper-Dimensional Connectivity in Beyond 6G: A Conceptual Framework

2025-10-14

AI Summary

To address the ultra-immersive Internet requirements of Beyond 6G (B6G), existing communication-centric paradigms are insufficient. Method: This paper proposes the novel “Hyper-Dimensional Connectivity” conceptual framework, which for the first time jointly defines Communication, Cognition, Computation, and Cyber-Physical Integration as four foundational connectivity dimensions. Leveraging conceptual modeling, it integrates enabling technologies—including terahertz communications, AI-native design, distributed edge intelligence, digital twins, and integrated sensing and communication—to construct a multi-dimensional converged network architecture. It systematically specifies B6G system-level requirements and representative technical use cases. Contribution/Results: The work establishes a comprehensive theoretical foundation for Hyper-Dimensional Connectivity, clarifies key technological pathways and evolutionary directions, and delivers a forward-looking research roadmap. It provides both theoretical underpinnings and practical guidance for B6G standardization and long-term technology strategy formulation.

Technology Category

• Application Domains: Internet of Things, Sensor Networks & Smart Cities
• Cognitive Modeling & Cognitive Systems: Agent Architectures
• Multiagent Systems: Agent Communication

Application Category

• Systems and Infrastructure for Web, Mobile and WoT: Web applications in cross-disciplinary domains and verticals such as mixed reality, smart cities, and digital health
• Social Networks and Social Media: Generative AI / large language models and their impact on social systems
• Economics, Online Markets and Human Computation: Incentives in network design for Web infrastructures and ecosystems

Abstract

Cellular wireless networks enable mobile broadband connectivity for Internet-based applications through their radio access and core network infrastructure. While Fifth-Generation (5G) cellular systems are currently being deployed, ongoing research on cellular technologies primarily focuses on Sixth-Generation (6G) networks to set the stage for developing standards for these systems. Therefore, the time has come to articulate the visions for beyond 6G (B6G) systems. In this article, we present a visionary framework toward hyper-dimensional connectivity in B6G that enables wireless access to hyper-immersive Internet technologies. Our contributions include a conceptual framework for B6G cellular systems with jointly integrated communication, cognition, computing, and cyber-physical capabilities as core connectivity dimensions, a set of technical definitions outlining potential use cases and system-level requirements, a mapping of prospective technology enablers, and a forward-looking research agenda for B6G systems. The conceptual discussions in this article would be helpful for identifying innovation drivers, shaping long-term technical goals, and defining research agendas for the future of mobile broadband technologies.

Problem

• Developing a conceptual framework for hyper-dimensional connectivity in beyond 6G systems
• Integrating communication, cognition, computing, and cyber-physical capabilities as core dimensions
• Enabling wireless access to hyper-immersive Internet technologies through advanced connectivity

Innovation

• Integrated communication, cognition, computing, cyber-physical capabilities
• Hyper-dimensional connectivity for hyper-immersive Internet access
• Conceptual framework mapping technology enablers and requirements