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60 GHz SIW Filter with 1.7 dB of Insertion Loss and 7 ps Added Jitter on OOK Modulated Signal 60ghz SIW滤波器，插入损耗为1.7 dB，对OOK调制信号增加7ps抖动
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719919
Alexandre Berthier, A. Ghiotto, E. Kerhervé, L. Vogt
{"title":"60 GHz SIW Filter with 1.7 dB of Insertion Loss and 7 ps Added Jitter on OOK Modulated Signal","authors":"Alexandre Berthier, A. Ghiotto, E. Kerhervé, L. Vogt","doi":"10.1109/RWS53089.2022.9719919","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719919","url":null,"abstract":"This paper presents a 60 GHz 4th order resonant cavities Substrate Integrated Waveguide (SIW) bandpass filter with measured average insertion loss of 1.7 dB and a low in-band ripple of 0.76 dB using a low cost 2 layers PCB process. Robustness to manufacturing process variations is verified on more than 20 measured samples. The filter impact is evaluated in a wireless link composed of commercial 60 GHz transceiver chips from ST Microelectronics fabricated in 65nm bulk CMOS technology. The filter causes a wireless jitter degradation of 22 ps and only 7 ps in conducted measurements for an OOK modulation at 5 Gbps. This planar filter present one of the lowest loss and in-band ripple in comparison to prior art, on top of satisfying spectral constraints and modulated signal quality specifications in the 57-64 GHz band.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"500 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121489007","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
Ultra-compact K-band microwave terminations 超紧凑的k波段微波终端
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719958
V. Laur, A. Maalouf, A. Chevalier, P. Laurent, Gautier Zinkiewicz
{"title":"Ultra-compact K-band microwave terminations","authors":"V. Laur, A. Maalouf, A. Chevalier, P. Laurent, Gautier Zinkiewicz","doi":"10.1109/RWS53089.2022.9719958","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719958","url":null,"abstract":"A new multi-material compact topology, allowed by multi-material 3D-printing, is proposed to design microwave terminations in rectangular waveguide technology. The concept is based on a Salisbury-like resonant absorber constituted of a 3D-printed Polylactic Acid dielectric spacer and a lossy dielectric in the form of a pad whose dimensions allow controlling the frequency of maximum absorption. The flange of the termination is also printed with a lossy dielectric in order to achieve a compact and low weight component that can be directly connected to a standard metallic waveguide. Experimentally, a return loss of 24.2 dB together with a -15dB bandwidth of 23.9%, was demonstrated on a 1.6 mm-thick termination. Such components can ease the integration of terminations in massively distributed antenna array.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122469453","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: 1
Design and Simulation of UWB Phased Array Antenna For Wireless Power Transfer to Micro Aerial Vehicle (MAV) Through Beam Steering 基于波束导向的微型飞行器无线输电超宽带相控阵天线设计与仿真
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719990
A. B. Patwary, I. Mahbub
{"title":"Design and Simulation of UWB Phased Array Antenna For Wireless Power Transfer to Micro Aerial Vehicle (MAV) Through Beam Steering","authors":"A. B. Patwary, I. Mahbub","doi":"10.1109/RWS53089.2022.9719990","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719990","url":null,"abstract":"Microwave beam radiation-based far-field Wireless power transfer (WPT) provides power at a higher distance with a smaller attenuation. This can be used to power unmanned micro aerial vehicles (MAVs) thus not requiring them to come to the ground for recharging. Such WPT systems require antenna arrays with a high gain and a unidirectional beam for the most efficient power transfer. In this paper, a 4×4 phased array antenna design is proposed where it is divided into four quadrants of 2×2 array antennas and the total dimension is 17×14.3 cm2. The antenna is modeled on a 1.53 mm thick FR4 substrate with 0.035 mm thick Copper (Cu) for the patch and ground. Every single antenna is individually fed where the antennas in each quadrant are fed the same phased signal. By controlling the input signal phase of each quadrant, the radiation beam can be steered within −140° to +60° along the phi (ϕ) axis. The overall beam steering angle is 200° with a beam angle of 43°. The antenna also operates within the UWB frequency range of 7.6−8.75 GHz making it suitable for pulsed-based WPT system. The proposed phased array antenna achieves a high gain of 34 dBi, which is ∼2x higher compared to the other state-of-the-art works while achieving a 1.15 GHz of bandwidth.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122719717","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: 7
Generalized Cascaded Sixtuplets Filters 广义级联六元滤波器
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719966
W. Fathelbab
{"title":"Generalized Cascaded Sixtuplets Filters","authors":"W. Fathelbab","doi":"10.1109/RWS53089.2022.9719966","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719966","url":null,"abstract":"This work presents an approach enabling the synthesis of lowpass networks comprising generalized cascaded sixtuplets. The methodology derives the proposed networks from their canonical lowpass counterparts upon the re-synthesis of sub-network blocks in an intuitive fashion. The synthesis of a lowpass filter comprising two generalized cascaded sixtuplets realizing four pairs of finite frequency transmission zeros is presented.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117234751","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: 1
Fourier-Domain DAC-based Hybrid Transmitter for Wireless Communication in 28 GHz 5G bands 基于傅里叶域dac的28 GHz 5G无线通信混合发射机
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719991
Oner Hanay, Erkan Bayram, Daniel Stracke, Patrick Döll, R. Negra
{"title":"Fourier-Domain DAC-based Hybrid Transmitter for Wireless Communication in 28 GHz 5G bands","authors":"Oner Hanay, Erkan Bayram, Daniel Stracke, Patrick Döll, R. Negra","doi":"10.1109/RWS53089.2022.9719991","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719991","url":null,"abstract":"This paper presents a Fourier-Domain digital-to-analogue converter (FDDAC) based transmitter (Tx) implemented using off-the-shelf components. The proposed Tx generates a signal with a coherent modulation bandwidth of up to 100MHz at a carrier frequency of 2.4GHz. The utilised DACs sampling rate is reduced by up to two orders of magnitude compared to conventional Txs. Moreover, the FDDAC approach provides intrinsic spectral shaping of the digital input signal leading to high spectral purity omitting the requirement of a dedicated signal processor in terms of oversampling and filtering. The output of the FDDAC-based Tx is upconverted to mmW-5G frequency bands by a fully integrated mixer. It provides up to 13.3dB conversion gain while occupying only 0.33mm2 of chip area in a 65nm CMOS technology. The EVM for a 16QAM signal at 2.4GHz is measured to be 9% where the upconverted band provides an EVM of 12.8%.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115870283","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
Short-Range Full-Duplex Real-Time Wireless Terahertz Link for IEEE802.15.3d Applications ieee802.15.3 3d应用的短距离全双工实时无线太赫兹链路
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719954
D. Wrana, Y. Leiba, L. John, B. Schoch, A. Tessmann, I. Kallfass
{"title":"Short-Range Full-Duplex Real-Time Wireless Terahertz Link for IEEE802.15.3d Applications","authors":"D. Wrana, Y. Leiba, L. John, B. Schoch, A. Tessmann, I. Kallfass","doi":"10.1109/RWS53089.2022.9719954","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719954","url":null,"abstract":"This paper presents experimental results of a shortrange real-time full-duplex wireless link operating at frequencies between 285 and 315GHz. Using modems with integrated E-band frontends in conjunction with H-band transmitters and receivers a super-heterodyne link architecture is implemented. Over a line-of-sight distance of 0.5 meter a maximum troughput of 11.09Gbps is achieved using complex modulation formats as high as 64-QAM. The wide LO input frequency tuning range of the H-band transmitter and receiver modules from 70 to 76.5GHz as well as the availability of multiple modem channels with up to 2GHz bandwidth enable the compatibility of the link with the IEEE802.15.3d frequency standard and its channels 15 through 28. The testbed is operated with two standalone PCs generating, sending, receiving and processing real traffic data over a 10Gbps Ethernet connection to the modems.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121426156","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: 5
Triple-Band (Dedicated Short-Range Communication, 5G, 6G) Antenna for Vehicle Telematics 用于车载信息处理的三波段(专用短距离通信，5G, 6G)天线
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/rws53089.2022.9719888
Briana Bryant, Yang-Ki Hong, H. Won
{"title":"Triple-Band (Dedicated Short-Range Communication, 5G, 6G) Antenna for Vehicle Telematics","authors":"Briana Bryant, Yang-Ki Hong, H. Won","doi":"10.1109/rws53089.2022.9719888","DOIUrl":"https://doi.org/10.1109/rws53089.2022.9719888","url":null,"abstract":"We propose a triple-band (Dedicated Short-Range Communication, 5G, and 6G) patch antenna for autonomous vehicle telematics applications. Dedicated Short-Range Communication (DSRC) allows data transfer and 5G supports data, audio and video transfer. In contrast, the 6G antenna enables more advanced telematics such as high-precision positioning and satellite integration. The simulation results show that the -10 dB impedance bandwidth is 1.86% in the DSRC band, 4.1% GHz in the 5G band, and 10.43% in the 6G band. The respective simulated peak realized gains are 6.87, 12.3, and 19.8 dBi. The designed antenna covers all three bands.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128567858","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: 1
A Novel Miniaturized 100:1 Broadband Balun with a 4:1 Impedance Ratio 一种新型微型化4:1阻抗比100:1宽带平衡器
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719934
F. Tamjid, T. Kvelashvili, Özlem Kilic, A. Fathy
{"title":"A Novel Miniaturized 100:1 Broadband Balun with a 4:1 Impedance Ratio","authors":"F. Tamjid, T. Kvelashvili, Özlem Kilic, A. Fathy","doi":"10.1109/RWS53089.2022.9719934","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719934","url":null,"abstract":"Design of a balun with tight amplitude and phase imbalance over several decades is challenging. In this paper, a simple structure balun was developed based on a T-junction divider where an inverting and a non-inverting sections were added to create an out of phase operation while keeping an adequate balance between the two output ports. The inverter is implemented in a double sided parallel strip line to use its balanced structure for phase inversion, while the non-inverting section is implemented on a coplanar stripline to reduce the inverter’s parasitic effects. A compact design has been developed with tight amplitude and phase imbalance from 10 MHz to 1 GHz (100:1) with impedance ratio of 4:1.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114159650","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 Ka-Band Iris-Loaded Waveguide Slot Antenna With Enhanced Out-of-Band Suppression 一种增强带外抑制的ka波段虹膜加载波导缝隙天线
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719950
Shuai Deng, Jin Li, Tao Yuan
{"title":"A Ka-Band Iris-Loaded Waveguide Slot Antenna With Enhanced Out-of-Band Suppression","authors":"Shuai Deng, Jin Li, Tao Yuan","doi":"10.1109/RWS53089.2022.9719950","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719950","url":null,"abstract":"This paper presents a Ka-band waveguide slot array antenna with a simple structural upgrade that is capable of enhancing out-of-band suppression for mitigation of potential strong interference signals. The enhanced suppression is enabled by employing rectangular irises that are uniformly distributed along the propagation direction of the waveguide. A prototype of the waveguide slot array antenna is designed and experimentally demonstrated. Measured result of the engineered antenna shows good in-band radiation performance, i.e., a reflection coefficient of less than -10 dB from 31.6 to 34.28 GHz (a relative bandwidth of 8.1%) and corresponding realized gains of 13–14.5 dBi. Compared to the conventional waveguide slot antenna without loading any iris, the implemented antenna achieves a reduction of 11.3–18.5 dB in the out-of-band realized gains at 38.25–40 GHz.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"252 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133584984","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
Performance Optimization of a Slot Antenna using Bayesian Optimization 基于贝叶斯优化的槽形天线性能优化
2022 IEEE Radio and Wireless Symposium (RWS) Pub Date : 2022-01-16 DOI: 10.1109/RWS53089.2022.9719898
Shunsuke Yamamoto, Kohei Takegami, H. Kanaya
{"title":"Performance Optimization of a Slot Antenna using Bayesian Optimization","authors":"Shunsuke Yamamoto, Kohei Takegami, H. Kanaya","doi":"10.1109/RWS53089.2022.9719898","DOIUrl":"https://doi.org/10.1109/RWS53089.2022.9719898","url":null,"abstract":"This paper presents the performance optimization of a slot antenna using Bayesian Optimization (BO). BO is an optimization technique that can obtain accurate results in a short time with a small amount of data. Two slot antennas with a simple structure for 5GHz-band are designed. The one is the reference slot antenna, which is designed by EM simulation without BO, and the other is the optimized slot antenna which is optimized using BO from the reference slot antenna. One design parameter is optimized to ensure that the optimal solution is obtained. Both the reference slot antenna and the optimized slot antenna are fabricated and tested. EM simulated and measured results have good agreement. As a consequence, the optimized slot antenna provided better antenna characteristics such as reflection coefficient than those of the reference slot antenna. Compared with another optimization technique which is the parametric analysis of the EM simulator, BO achieved reducing the number of EM simulations drastically to find the optimal value.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133907442","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
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