{"title":"可扩展的毫米波4通道雷达SoC与矢量调制器和解调的MIMO和相控阵应用","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":"{\"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}","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}
Scalable mm-Wave 4-Channel Radar SoC with Vector Modulators and Demodulators for MIMO and Phased Array Applications
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.
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