2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)最新文献_第4页

A 29-to-36 GHz 4TX/4RX Dual-stream Phased-array Joint Radar-Communication CMOS Transceiver Supporting Centimeter-level 2D Imaging and 64-QAM OTA Wireless Link 支持厘米级二维成像和64-QAM OTA无线链路的29 ~ 36 GHz 4TX/4RX双流相控阵联合雷达通信CMOS收发器

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863210

Fuyuan Zhao, W. Deng, Rui Wu, Haikun Jia, Qixiu Wu, Jihao Xin, Zhiyuan Zeng, Yanlei Li, Zhihua Wang, B. Chi

引用次数: 2

A 4-to-9GHz IEEE 802.15.4z-Compliant UWB Digital Transmitter with Reconfigurable Pulse-Shaping in 28nm CMOS 基于28nm CMOS的4- 9ghz IEEE 802.15.4z兼容超宽带数字发射机，可重构脉冲整形

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9862953

Huajun Chen, Zhenqi Chen, Rongde Ou, Run Chen, Zhaohui Wu, Bin Li

引用次数: 4

A 4.2-9.2GHz Cryogenic Transformer Feedback Low Noise Amplifier with 4.5K Noise Temperature and Noise-Power Matching in 22nm CMOS FDSOI 基于22nm CMOS FDSOI的4.2-9.2GHz低温变压器反馈低噪声放大器，噪声温度4.5K，噪声功率匹配

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863208

Bill Y. Lin, H. Mani, Phil Marsh, R. Hadi, Hua Wang

引用次数: 2

Detailed author index 详细作者索引

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/lmsa.2009.5074849

D. Landuyt, E. Truyen, W. Joosen

引用次数: 0

E-band CMOS Built-in Self-Test Circuit Capable of Testing Active Antenna Impedance and Complex Channel Response 能够测试有源天线阻抗和复杂信道响应的e波段CMOS内置自检电路

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863102

Seung-Uk Choi, Kyunghwan Kim, Kangseop Lee, Seunghoon Lee, Ho-Jin Song

引用次数: 0

A 38GHz Deep Back-Off Efficiency Enhancement PA with Three-Way Doherty Network Synthesis Achieving 11.3dBm Average Output Power and 14.7% Average Efficiency for 5G NR OFDM 一种具有三向Doherty网络合成的38GHz深度后退效率增强PA，实现5G NR OFDM的平均输出功率11.3dBm和平均效率14.7%

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863119

Xiaohan Zhang, Sensen Li, Daquan Huang, T. Chi

引用次数: 6

802.11ah Transmitter with −55dBr at $pm 3text{MHz}$ and −58dBr at $pm 20text{MHz}$ ACLR and 60dB 2nd-order Harmonic Rejection for 470MHz ~ 790MHz TV White Space Band Devices 802.11ah发射机，在$pm 3text{MHz}$时- 55dBr，在$pm 20text{MHz}$时- 58dBr, ACLR和60dB二阶谐波抑制，适用于470MHz ~ 790MHz电视白频段设备

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863125

S. Myoung, Jonghoon Park, Chang Hun Song, Ryun Woo Kim, Jaeyoung Ryu, Jeongki Choi, Hoai-Nam Nguyen, Seungyun Lee, Ilyong Jung, J. Lim, Sok Kyu Lee

{"title":"802.11ah Transmitter with −55dBr at $pm 3text{MHz}$ and −58dBr at $pm 20text{MHz}$ ACLR and 60dB 2nd-order Harmonic Rejection for 470MHz ~ 790MHz TV White Space Band Devices","authors":"S. Myoung, Jonghoon Park, Chang Hun Song, Ryun Woo Kim, Jaeyoung Ryu, Jeongki Choi, Hoai-Nam Nguyen, Seungyun Lee, Ilyong Jung, J. Lim, Sok Kyu Lee","doi":"10.1109/RFIC54546.2022.9863125","DOIUrl":"https://doi.org/10.1109/RFIC54546.2022.9863125","url":null,"abstract":"A novel 802.11ah transmitter for TV white space (TVWS) band devices is presented. To realize the transmitter meeting the stringent FCC and ETSI TVWS device emission limits for the adjacent channels and FCC restricted bands, a low noise and high linear class- AB voltage- to-current converter (V2I) as the mixer driver and a 2nd -order harmonic notch filter with the frequency tracking capability on the power amplifier (PA) load are newly proposed. The designed transmitter is implemented in a 40nm CMOS process as a part of the TVWS band 802.11ah connectivity System-on-Chip (SoC), and the measured results with the 802.11ah CBW4 signal show −55dBr and −58dBr Adjacent Channel Leakage Ratio (ACLR) at $pm 3mathbf{MHz}$ and $pm 20mathbf{MHz}$ frequency offset, respectively, and 60dB 2nd harmonic rejection for 470MHz ~ 790MHz TVWS bands. This transmitter is the first SoC level transmitter meeting the FCC and ETSI ACLR requirements.","PeriodicalId":415294,"journal":{"name":"2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133461520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A 2.57mW 5.9-8.4GHz Cryogenic FinFET LNA for Qubit Readout 用于量子位读出的2.57mW 5.9-8.4GHz低温FinFET LNA

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863158

J. Plouchart, Dereje Yilma, John Timmerwilke, S. Chakraborty, K. Tien, A. Valdes-Garcia, D. Friedman

引用次数: 3

A Ka- Band Dual Circularly Polarized CMOS Transmitter with Adaptive Scan Impedance Tuner and Active XPD Calibration Technique for Satellite Terminal 带自适应扫描阻抗调谐器和有源XPD校准技术的Ka波段双圆极化CMOS发射机

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863148

Dongwon You, Yun Wang, Xi Fu, Hans Herdian, Xiaolin Wang, A. Fadila, Hojun Lee, Michihiro Ide, Sena Kato, Zheng Li, Jian Pang, A. Shirane, K. Okada

{"title":"A Ka- Band Dual Circularly Polarized CMOS Transmitter with Adaptive Scan Impedance Tuner and Active XPD Calibration Technique for Satellite Terminal","authors":"Dongwon You, Yun Wang, Xi Fu, Hans Herdian, Xiaolin Wang, A. Fadila, Hojun Lee, Michihiro Ide, Sena Kato, Zheng Li, Jian Pang, A. Shirane, K. Okada","doi":"10.1109/RFIC54546.2022.9863148","DOIUrl":"https://doi.org/10.1109/RFIC54546.2022.9863148","url":null,"abstract":"An adaptive scan impedance tuner for varying impedance of array antenna along with the beam scan and calibration circuits for deteriorated cross-polarization are proposed for the low earth orbit (LEO) satellite terminal for earth observation application. With the proposed load tuner, TX power efficiency is improved to 11.7 % from 6.5 % at a VSWR=1:3 load condition where the same load point as the 50° scan angle. Furthermore, 18.1 dB and 16.4 dB of the cross-polarization discrimination (XPD) is recovered for the right-handed circular polarization (RHPC) and left-handed circular polarization (LHPC), respectively, by the proposed circular polarization calibration circuit with the modulated signal. Accordingly, the error vector magnitudes (EVM) are also improved by 12.2 dB and 14.8dB at the RHCP and the LHCP, respectively. To the best of the authors' knowledge, the proposed TX is the first reported work with the dual circular polarization transmitting mode measurement results in Ka-band for satellites.","PeriodicalId":415294,"journal":{"name":"2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121890720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Active Tunable Millimeter-wave Reflective Surface across 57-64 GHz for Blockage Mitigation and Physical Layer Security 57-64 GHz有源可调谐毫米波反射面，用于减缓阻塞和物理层安全

2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2022-06-19 DOI: 10.1109/RFIC54546.2022.9863076

S. Venkatesh, H. Saeidi, Xuyang Lu, K. Sengupta

{"title":"Active Tunable Millimeter-wave Reflective Surface across 57-64 GHz for Blockage Mitigation and Physical Layer Security","authors":"S. Venkatesh, H. Saeidi, Xuyang Lu, K. Sengupta","doi":"10.1109/RFIC54546.2022.9863076","DOIUrl":"https://doi.org/10.1109/RFIC54546.2022.9863076","url":null,"abstract":"Millimeter-wave wireless networks allow for spatial multiplexing and high throughput. However, they are critically susceptible to blockages, channel propagation variations, and fading. To incorporate resilience in such networks, a class of reconfigurable surfaces realized with reflect-arrays have shown theoretical promise in reconfiguring the channel on demand, creating programmable non-line-of-sight (NLOS) paths, and providing a scalable solution compared to densification of base stations and access points. In this paper, we present a scalable approach towards realizing active surfaces with the ability to simultaneously receive, amplify, beamform, and re-transmit to the intended receiver (Rx) in a secure fashion. We demonstrate with the proof-of-concept 2D and 1D arrays realized with custom silicon ICs in a 65-nm CMOS process while the reception and re-transmission is achieved through off-chip packaged dual-feed probe-fed patch antenna. Each chip incorporates two independent transceiver (TxRx) chains, with two-stage LNA and a 5-bit controlled 360° IQ phase shifter, collectively providing controllable gain of up to 15.2dB, Psat of 4.2dBm at 60GHz, noise figure ≈ 5–6dB, and supporting up to 20Gbps with 32-QAM constellation. With packaged 1D and 2D arrays, we demonstrate ±45° beamforming capability for various Tx positions closing links where simple reflective surfaces tend to fail. In addition, with spatio-temporal control over the surface, we also demonstrate physical layer security.","PeriodicalId":415294,"journal":{"name":"2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126165856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6