{"title":"Antennas Measurement for Millimeter Wave 5G Wireless Applications using Radio over Fiber Technologies","authors":"Satoru Kurokawa, Michitaka Ameya, Yui Otagaki, Hiroshi Murata, Masatoshi Onizawa, Masahiro Sato, Masanobu Hirose","doi":"10.1587/transcom.2023cei0001","DOIUrl":null,"url":null,"abstract":"We have developed an all-optical fiber link antenna measurement system for a millimeter wave 5th generation mobile communication frequency band around 28 GHz. Our developed system consists of an optical fiber link an electrical signal transmission system, an antenna-coupled-electrode electric-field (EO) sensor system for 28 GHz-band as an electrical signal receiving system, and a 6-axis vertically articulated robot with an arm length of 1 m. Our developed optical fiber link electrical signal transmission system can transmit the electrical signal of more than 40 GHz with more than -30 dBm output level. Our developed EO sensor can receive the electrical signal from 27 GHz to 30 GHz. In addition, we have estimated a far field antenna factor of the EO sensor system for the 28 GHz-band using an amplitude center modified antenna factor estimation equation. The estimated far field antenna factor of the sensor system is 83.2 dB/m at 28 GHz.","PeriodicalId":48825,"journal":{"name":"IEICE Transactions on Communications","volume":"97 1","pages":"0"},"PeriodicalIF":0.7000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEICE Transactions on Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1587/transcom.2023cei0001","RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
We have developed an all-optical fiber link antenna measurement system for a millimeter wave 5th generation mobile communication frequency band around 28 GHz. Our developed system consists of an optical fiber link an electrical signal transmission system, an antenna-coupled-electrode electric-field (EO) sensor system for 28 GHz-band as an electrical signal receiving system, and a 6-axis vertically articulated robot with an arm length of 1 m. Our developed optical fiber link electrical signal transmission system can transmit the electrical signal of more than 40 GHz with more than -30 dBm output level. Our developed EO sensor can receive the electrical signal from 27 GHz to 30 GHz. In addition, we have estimated a far field antenna factor of the EO sensor system for the 28 GHz-band using an amplitude center modified antenna factor estimation equation. The estimated far field antenna factor of the sensor system is 83.2 dB/m at 28 GHz.
期刊介绍：
The IEICE Transactions on Communications is an all-electronic journal published occasionally by the Institute of Electronics, Information and Communication Engineers (IEICE) and edited by the Communications Society in IEICE. The IEICE Transactions on Communications publishes original, peer-reviewed papers that embrace the entire field of communications, including:
- Fundamental Theories for Communications
- Energy in Electronics Communications
- Transmission Systems and Transmission Equipment for Communications
- Optical Fiber for Communications
- Fiber-Optic Transmission for Communications
- Network System
- Network
- Internet
- Network Management/Operation
- Antennas and Propagation
- Electromagnetic Compatibility (EMC)
- Wireless Communication Technologies
- Terrestrial Wireless Communication/Broadcasting Technologies
- Satellite Communications
- Sensing
- Navigation, Guidance and Control Systems
- Space Utilization Systems for Communications
- Multimedia Systems for Communication
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