双频通信系统中光控天线的实现:光子下转换的系统特性

2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) Pub Date : 2017-08-01 DOI:10.1109/IMOC.2017.8121050

A. Alves, D. Spadoti, S. Pinna, A. Bogoni, F. Scotti, S. A. Cerqueira

{"title":"双频通信系统中光控天线的实现:光子下转换的系统特性","authors":"A. Alves, D. Spadoti, S. Pinna, A. Bogoni, F. Scotti, S. A. Cerqueira","doi":"10.1109/IMOC.2017.8121050","DOIUrl":null,"url":null,"abstract":"This work presents the development of an optically controlled slot antenna, capable of operating at two different resonant frequencies, 2.5 GHz and 5.1 GHz. A silicon switch controls the frequency operation. The proposed antenna design was analyzed in terms of S-parameters and gain. Measured results show a difference of 20 dB for the reflection coefficient and 3 dB in the antenna gain, between the switch “on” and “off” states. The prototype was also tested under a data transmission in a multi band photonic down conversion system. Measurements results show the quality antenna performance in the reception compared to a fixed broadband antenna.","PeriodicalId":171284,"journal":{"name":"2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Implementation of an optically-controlled antenna in a dual-band communications system: Systemic characterization with photonic down conversion\",\"authors\":\"A. Alves, D. Spadoti, S. Pinna, A. Bogoni, F. Scotti, S. A. Cerqueira\",\"doi\":\"10.1109/IMOC.2017.8121050\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This work presents the development of an optically controlled slot antenna, capable of operating at two different resonant frequencies, 2.5 GHz and 5.1 GHz. A silicon switch controls the frequency operation. The proposed antenna design was analyzed in terms of S-parameters and gain. Measured results show a difference of 20 dB for the reflection coefficient and 3 dB in the antenna gain, between the switch “on” and “off” states. The prototype was also tested under a data transmission in a multi band photonic down conversion system. Measurements results show the quality antenna performance in the reception compared to a fixed broadband antenna.\",\"PeriodicalId\":171284,\"journal\":{\"name\":\"2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMOC.2017.8121050\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMOC.2017.8121050","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

这项工作提出了一种光控槽天线的发展，能够在2.5 GHz和5.1 GHz两种不同的谐振频率下工作。一个硅开关控制频率操作。从s参数和增益两个方面对天线设计进行了分析。测量结果表明，在开关“开”和“关”状态下，反射系数相差20 dB，天线增益相差3 dB。并在多波段光子下转换系统中进行了数据传输测试。测量结果表明，该天线在接收方面的性能优于固定宽带天线。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Implementation of an optically-controlled antenna in a dual-band communications system: Systemic characterization with photonic down conversion

This work presents the development of an optically controlled slot antenna, capable of operating at two different resonant frequencies, 2.5 GHz and 5.1 GHz. A silicon switch controls the frequency operation. The proposed antenna design was analyzed in terms of S-parameters and gain. Measured results show a difference of 20 dB for the reflection coefficient and 3 dB in the antenna gain, between the switch “on” and “off” states. The prototype was also tested under a data transmission in a multi band photonic down conversion system. Measurements results show the quality antenna performance in the reception compared to a fixed broadband antenna.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2017 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)

自引率

0.00%

发文量