Abstract

6G technology connects physical and digital, and ubiquitous 6G services will provide convenience to users around the world. The concept of the world-earth integrated network is to seamlessly integrate these three subnets to better adapt to future development. This article introduces the world-earth integrated network and shape-adaptive IRS antenna technology. The shape-adaptive IRS antenna described in this article is made of flexible materials, and the physical shape of the antenna can be changed according to different situations, and specific radiation beams can be generated according to functional requirements. And the effectiveness of the shape-adaptive IRS antenna technology has been proven in the simulation results.

Highlights

  • Human life has become more convenient because of the application and popularization of the Internet of Things (IoT), and the network has made the connection between people easier

  • unmanned aerial vehicles (UAV) and other flying equipment are equipped with a variety of sensors and high-definition cameras to realize ubiquitous Internet of Things applications based on radar integration technology

  • The shape-adaptive intelligent reflective surface (IRS) antenna described in this article is made of flexible materials, and the physical shape of the antenna can be changed according to different situations, and specific radiation beams can be generated according to functional requirements

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Summary

Introduction

Human life has become more convenient because of the application and popularization of the Internet of Things (IoT), and the network has made the connection between people easier. In no man’s land, earthquake/flood, and other situations, satellite communication is used to obtain information in specific areas, and the information is widely transmitted through the interconnection with the ground cellular network, so as to realize large area rapid rescue and emergency communication. For another example, UAVs and other flying equipment are equipped with a variety of sensors and high-definition cameras to realize ubiquitous Internet of Things applications based on radar integration technology.

Multi‐layer architecture of SAGIN
Near‐space
Shape‐adaptive IRS methods in SAGIN
Findings
Conclusion
Full Text
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