{"title":"Scalable mm-Wave 4-Channel Radar SoC with Vector Modulators and Demodulators for MIMO and Phased Array Applications","authors":"H. Ng, R. Feger, D. Kissinger","doi":"10.1109/MWSYM.2018.8439533","DOIUrl":null,"url":null,"abstract":"This paper describes a scalable 120-GHz multichannel radar system-on-chip in a SiGe BiCMOS technology. The chip includes a 4-channel transceiver (TRX) and folded-dipole antennas with a high radiation efficiency due to the use of the selective localized-backside etching technique. The TRX is equipped with vector modulators as well as demodulators and can be used for analog as well as digital beamforming. Several of these multi-channel TRXs can be cascaded to form a daisy chain and used to build phased array as well as MIMO radar applications. A frequency-division multiplexing MIMO radar system with single-sideband delta-sigma modulation was created using the implemented chip to show its applicability.","PeriodicalId":6675,"journal":{"name":"2018 IEEE/MTT-S International Microwave Symposium - IMS","volume":"53 1","pages":"1472-1475"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE/MTT-S International Microwave Symposium - IMS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2018.8439533","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
This paper describes a scalable 120-GHz multichannel radar system-on-chip in a SiGe BiCMOS technology. The chip includes a 4-channel transceiver (TRX) and folded-dipole antennas with a high radiation efficiency due to the use of the selective localized-backside etching technique. The TRX is equipped with vector modulators as well as demodulators and can be used for analog as well as digital beamforming. Several of these multi-channel TRXs can be cascaded to form a daisy chain and used to build phased array as well as MIMO radar applications. A frequency-division multiplexing MIMO radar system with single-sideband delta-sigma modulation was created using the implemented chip to show its applicability.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
