{"title":"超紧凑型和模块化5G相控阵4通道波束发生器前端，相位误差<2°RMS","authors":"T. Kanar, S. Zihir, N. Yanduru","doi":"10.1109/MWSYM.2018.8439596","DOIUrl":null,"url":null,"abstract":"This paper presents the state-of-the-art millimeter wave IC development for 5G communication systems in various frequency bands. 2×2 TRX beamformer IC's at 26, 28 and 39 GHz achieve <2° RMS phase error, high channel-to-channel isolation, low-power consumption (<250 mW in TX and <200 mW RX modes, per channel), and include fast T/R switching (<100 ns), 4-level fast phase and gain weighting memory access (<30 ns) and temperature reporting. Ultra-compact IC's enable low-cost panel implementations as well as modular and cost effective system-in-package (SiP) solutions for 5G flat panel phased array systems.","PeriodicalId":6675,"journal":{"name":"2018 IEEE/MTT-S International Microwave Symposium - IMS","volume":"186 1","pages":"1327-1329"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Ultra-Compact and Modular 5G Phased-Array 4-Channel Beamformer Front-Ends with <2° RMS Phase Error\",\"authors\":\"T. Kanar, S. Zihir, N. Yanduru\",\"doi\":\"10.1109/MWSYM.2018.8439596\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the state-of-the-art millimeter wave IC development for 5G communication systems in various frequency bands. 2×2 TRX beamformer IC's at 26, 28 and 39 GHz achieve <2° RMS phase error, high channel-to-channel isolation, low-power consumption (<250 mW in TX and <200 mW RX modes, per channel), and include fast T/R switching (<100 ns), 4-level fast phase and gain weighting memory access (<30 ns) and temperature reporting. Ultra-compact IC's enable low-cost panel implementations as well as modular and cost effective system-in-package (SiP) solutions for 5G flat panel phased array systems.\",\"PeriodicalId\":6675,\"journal\":{\"name\":\"2018 IEEE/MTT-S International Microwave Symposium - IMS\",\"volume\":\"186 1\",\"pages\":\"1327-1329\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE/MTT-S International Microwave Symposium - IMS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.2018.8439596\",\"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.2018.8439596","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ultra-Compact and Modular 5G Phased-Array 4-Channel Beamformer Front-Ends with <2° RMS Phase Error
This paper presents the state-of-the-art millimeter wave IC development for 5G communication systems in various frequency bands. 2×2 TRX beamformer IC's at 26, 28 and 39 GHz achieve <2° RMS phase error, high channel-to-channel isolation, low-power consumption (<250 mW in TX and <200 mW RX modes, per channel), and include fast T/R switching (<100 ns), 4-level fast phase and gain weighting memory access (<30 ns) and temperature reporting. Ultra-compact IC's enable low-cost panel implementations as well as modular and cost effective system-in-package (SiP) solutions for 5G flat panel phased array systems.
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