Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication
Reconfigurable intelligent surface‐assisted wireless networks have been proposed to overcome the current technical issues in fifth‐generation (5G) wireless communication systems. Generally, the beam control functions of a reconfigurable intelligent surface require the independent phase control of th...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-12-01
|
| Series: | Advanced Intelligent Systems |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/aisy.202200185 |
| _version_ | 1797978851297460224 |
|---|---|
| author | Heijun Jeong Eiyong Park Ratanak Phon Sungjoon Lim |
| author_facet | Heijun Jeong Eiyong Park Ratanak Phon Sungjoon Lim |
| author_sort | Heijun Jeong |
| collection | DOAJ |
| description | Reconfigurable intelligent surface‐assisted wireless networks have been proposed to overcome the current technical issues in fifth‐generation (5G) wireless communication systems. Generally, the beam control functions of a reconfigurable intelligent surface require the independent phase control of the unit cells, and each unit cell requires an active device. Although reconfigurable intelligent surfaces are considered a promising solution for 5G and sixth‐generation (6G) wireless communication, their practical implementation faces a bottleneck at high frequencies (e.g., with the millimetre‐wave spectrum) because they require a large number of active devices, leading to high costs, parasitic effects, increased design complexity, and modulated signal distortion. Herein, a mechatronic reconfigurable intelligent surface is reported for indoor millimetre‐wave wireless communication. Our mechatronic device strengthens the innovative reflective beam control functions through rotatable unit structures and rack gear systems. Furthermore, the criteria required for future 5 G wireless communication are experimentally verified by transmitting and receiving quadrature phase‐shift keying 16‐/32‐/64‐quadrature amplitude modulation signals based on 5 G new radio (NR) frequency range two standards for indoor environments. |
| first_indexed | 2024-04-11T05:29:32Z |
| format | Article |
| id | doaj.art-a2ce93a78e944af3b75b8d4694724bb4 |
| institution | Directory Open Access Journal |
| issn | 2640-4567 |
| language | English |
| last_indexed | 2024-04-11T05:29:32Z |
| publishDate | 2022-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Intelligent Systems |
| spelling | doaj.art-a2ce93a78e944af3b75b8d4694724bb42022-12-23T04:16:31ZengWileyAdvanced Intelligent Systems2640-45672022-12-01412n/an/a10.1002/aisy.202200185Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless CommunicationHeijun Jeong0Eiyong Park1Ratanak Phon2Sungjoon Lim3School of Electrical and Electronic Engineering Chung-Ang University 221 Heukseok-Dong Dongjak-Gu 06974 Seoul Republic of KoreaSchool of Electrical and Electronic Engineering Chung-Ang University 221 Heukseok-Dong Dongjak-Gu 06974 Seoul Republic of KoreaSchool of Electrical and Electronic Engineering Chung-Ang University 221 Heukseok-Dong Dongjak-Gu 06974 Seoul Republic of KoreaSchool of Electrical and Electronic Engineering Chung-Ang University 221 Heukseok-Dong Dongjak-Gu 06974 Seoul Republic of KoreaReconfigurable intelligent surface‐assisted wireless networks have been proposed to overcome the current technical issues in fifth‐generation (5G) wireless communication systems. Generally, the beam control functions of a reconfigurable intelligent surface require the independent phase control of the unit cells, and each unit cell requires an active device. Although reconfigurable intelligent surfaces are considered a promising solution for 5G and sixth‐generation (6G) wireless communication, their practical implementation faces a bottleneck at high frequencies (e.g., with the millimetre‐wave spectrum) because they require a large number of active devices, leading to high costs, parasitic effects, increased design complexity, and modulated signal distortion. Herein, a mechatronic reconfigurable intelligent surface is reported for indoor millimetre‐wave wireless communication. Our mechatronic device strengthens the innovative reflective beam control functions through rotatable unit structures and rack gear systems. Furthermore, the criteria required for future 5 G wireless communication are experimentally verified by transmitting and receiving quadrature phase‐shift keying 16‐/32‐/64‐quadrature amplitude modulation signals based on 5 G new radio (NR) frequency range two standards for indoor environments.https://doi.org/10.1002/aisy.202200185indoor wireless communicationmechatronic metasurfacemetasurfacemodulation signalsreconfigurable intelligent surface |
| spellingShingle | Heijun Jeong Eiyong Park Ratanak Phon Sungjoon Lim Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication Advanced Intelligent Systems indoor wireless communication mechatronic metasurface metasurface modulation signals reconfigurable intelligent surface |
| title | Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication |
| title_full | Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication |
| title_fullStr | Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication |
| title_full_unstemmed | Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication |
| title_short | Mechatronic Reconfigurable Intelligent‐Surface‐Driven Indoor Fifth‐Generation Wireless Communication |
| title_sort | mechatronic reconfigurable intelligent surface driven indoor fifth generation wireless communication |
| topic | indoor wireless communication mechatronic metasurface metasurface modulation signals reconfigurable intelligent surface |
| url | https://doi.org/10.1002/aisy.202200185 |
| work_keys_str_mv | AT heijunjeong mechatronicreconfigurableintelligentsurfacedrivenindoorfifthgenerationwirelesscommunication AT eiyongpark mechatronicreconfigurableintelligentsurfacedrivenindoorfifthgenerationwirelesscommunication AT ratanakphon mechatronicreconfigurableintelligentsurfacedrivenindoorfifthgenerationwirelesscommunication AT sungjoonlim mechatronicreconfigurableintelligentsurfacedrivenindoorfifthgenerationwirelesscommunication |