135GHz CMOS / LTCC MIMO接收机阵列模块

2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) Pub Date : 2021-12-05 DOI:10.1109/BCICTS50416.2021.9682493

A. Farid, Ahmed S. H. Ahmed, Aditya Dhananjay, P. Skrimponis, S. Rangan, M. Rodwell

{"title":"135GHz CMOS / LTCC MIMO接收机阵列模块","authors":"A. Farid, Ahmed S. H. Ahmed, Aditya Dhananjay, P. Skrimponis, S. Rangan, M. Rodwell","doi":"10.1109/BCICTS50416.2021.9682493","DOIUrl":null,"url":null,"abstract":"We report 135GHz MIMO receiver array tile modules. The module integrate four or eight RF channels on an LTCC carrier, each channel having a 22nm SOI CMOS IC for RF‐‐baseband and a linear microstrip patch antenna array; DC, baseband IQ and LO reference signal connections are by printed circuit board connected to the LTCC carrier. Digital beamforming is demonstrated with the 8-element array, showing 12° 3-dB beam width and 56° angular steering range, and with the 4-element array, showing 12° 3-dB beam width and 20° angular steering range before the appearance of grating lobes. The 4-element arrays, in single-beam operation, shows −15.7 dB RMS error vector magnitude receiving 1.34Gb/s QPSK data, and shows −15.6dB error vector magnitude receiving 1.92Gb/s 16QAM data.","PeriodicalId":284660,"journal":{"name":"2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"135GHz CMOS / LTCC MIMO Receiver Array Tile Modules\",\"authors\":\"A. Farid, Ahmed S. H. Ahmed, Aditya Dhananjay, P. Skrimponis, S. Rangan, M. Rodwell\",\"doi\":\"10.1109/BCICTS50416.2021.9682493\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report 135GHz MIMO receiver array tile modules. The module integrate four or eight RF channels on an LTCC carrier, each channel having a 22nm SOI CMOS IC for RF‐‐baseband and a linear microstrip patch antenna array; DC, baseband IQ and LO reference signal connections are by printed circuit board connected to the LTCC carrier. Digital beamforming is demonstrated with the 8-element array, showing 12° 3-dB beam width and 56° angular steering range, and with the 4-element array, showing 12° 3-dB beam width and 20° angular steering range before the appearance of grating lobes. The 4-element arrays, in single-beam operation, shows −15.7 dB RMS error vector magnitude receiving 1.34Gb/s QPSK data, and shows −15.6dB error vector magnitude receiving 1.92Gb/s 16QAM data.\",\"PeriodicalId\":284660,\"journal\":{\"name\":\"2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)\",\"volume\":\"79 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/BCICTS50416.2021.9682493\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BCICTS50416.2021.9682493","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

我们报告了135GHz MIMO接收机阵列模块。该模块在LTCC载波上集成了四个或八个RF通道，每个通道具有用于RF基带的22nm SOI CMOS IC和线性微带贴片天线阵列;直流、基带IQ和LO参考信号的连接是通过印刷电路板连接到LTCC载波上。数字波束形成演示了8元阵列，显示12°3-dB波束宽度和56°角转向范围，与4元阵列，显示12°3-dB波束宽度和20°角转向范围之前出现光栅瓣。在单波束工作下，4元阵列接收到1.34Gb/s的QPSK数据时显示- 15.7 dB RMS误差矢量幅度，接收到1.92Gb/s的16QAM数据时显示- 15.6dB误差矢量幅度。

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

135GHz CMOS / LTCC MIMO Receiver Array Tile Modules

We report 135GHz MIMO receiver array tile modules. The module integrate four or eight RF channels on an LTCC carrier, each channel having a 22nm SOI CMOS IC for RF‐‐baseband and a linear microstrip patch antenna array; DC, baseband IQ and LO reference signal connections are by printed circuit board connected to the LTCC carrier. Digital beamforming is demonstrated with the 8-element array, showing 12° 3-dB beam width and 56° angular steering range, and with the 4-element array, showing 12° 3-dB beam width and 20° angular steering range before the appearance of grating lobes. The 4-element arrays, in single-beam operation, shows −15.7 dB RMS error vector magnitude receiving 1.34Gb/s QPSK data, and shows −15.6dB error vector magnitude receiving 1.92Gb/s 16QAM data.

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

2021 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS)

自引率

0.00%

发文量