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IEEE Microwave and Wireless Components Letters Information for Authors IEEE微波和无线元件通讯信息作者
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-02 DOI: 10.1109/lmwc.2022.3198206
{"title":"IEEE Microwave and Wireless Components Letters Information for Authors","authors":"","doi":"10.1109/lmwc.2022.3198206","DOIUrl":"https://doi.org/10.1109/lmwc.2022.3198206","url":null,"abstract":"These instructions give guidelines for preparing papers for this publication. Presents information for authors publishing in this journal.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"47 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138538760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Linear CMOS Power Amplifier With Efficiency-Optimized Transformer Matching 一种优化变压器匹配效率的线性CMOS功率放大器
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3165118
Guixiang Jin, N. Yan, Yue Lin, Hongtao Xu
{"title":"A Linear CMOS Power Amplifier With Efficiency-Optimized Transformer Matching","authors":"Guixiang Jin, N. Yan, Yue Lin, Hongtao Xu","doi":"10.1109/LMWC.2022.3165118","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3165118","url":null,"abstract":"A 29.5-GHz power amplifier (PA) with a codesigned transformer-based matching network and a second harmonic control network is presented here. The efficiency of the transformer is well studied, and an accurate analytical solution to a high-efficiency transformer has been proposed. Guiding by it, a high-efficiency 1:2 transformer has been designed. A series <italic>LC</italic> network has been added between the drain and the source as a second harmonic control network. Due to the codesign, the cost of the harmonic control network is negligible. The PA achieves a 3-dB gain bandwidth from 26.9 to 33.2 GHz (21%). The <inline-formula> <tex-math notation=\"LaTeX\">$P_{mathrm {1, dB}}$ </tex-math></inline-formula> exceeds 16.5 dBm with power added efficiency (PAE) beyond 27% from 27.5 to 30 GHz. At 29.5 GHz, the proposed PA achieves a <inline-formula> <tex-math notation=\"LaTeX\">$P_{mathrm {1 ,dB}}$ </tex-math></inline-formula> of 17.4 dBm with 30% PAE<sub>1dB</sub> and a <inline-formula> <tex-math notation=\"LaTeX\">$P_{mathrm {sat}}$ </tex-math></inline-formula> of 17.8 dBm with the peak PAE of 30.7%.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1059-1062"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44117368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A 23.4 mW −72-dBc Reference Spur 40 GHz CMOS PLL Featuring a Spur-Compensation Phase Detector 23.4 mW−72 dBc参考杂散40 GHz CMOS PLL，具有杂散补偿相位检测器
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3153326
Yuan Liang, C. Boon, Qian Chen
{"title":"A 23.4 mW −72-dBc Reference Spur 40 GHz CMOS PLL Featuring a Spur-Compensation Phase Detector","authors":"Yuan Liang, C. Boon, Qian Chen","doi":"10.1109/LMWC.2022.3153326","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3153326","url":null,"abstract":"This letter introduces a novel phase detector (PD) for suppressing the reference spur in a 40 GHz integer- $N$ phase-locked loop (PLL). Coined as a spur-compensation phase detector (SCPD), the proposed SCPD duplicates itself to an auxiliary path for an edge-combined phase alignment, such that the spurs generated by the two paths mutually compensate for each other, achieving a net effect of spur canceling. Implemented in a 40-nm CMOS technology, the proposed PLL shows less than −71.4-dBc reference spur, −98- and −117-dBc/Hz phase noise at 1- and 10-MHz offset, respectively, and a minimum rms jitter of 114 fs (10 k–100 MHz). It consumes 23.4-mW power from a 1.1-V power supply, leading to a figure of merit (FoM) of −245 dB.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1091-1094"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43337275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A High-Isolation Duplexer With Mismatched Load Impedance for Integrated Sensing and Communication 用于集成传感和通信的负载阻抗不匹配的高隔离双工器
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3166259
Jingyun Lu, Lina Ma, Changzhan Gu, Junfa Mao
{"title":"A High-Isolation Duplexer With Mismatched Load Impedance for Integrated Sensing and Communication","authors":"Jingyun Lu, Lina Ma, Changzhan Gu, Junfa Mao","doi":"10.1109/LMWC.2022.3166259","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3166259","url":null,"abstract":"A novel 2.4 GHz passive duplexer with mismatched load impedance and high isolation between transmitting (TX) and receiving (RX) is proposed for integrated sensing and communication (ISAC) applications. By adjusting the impedance of a canceling tuner located between the quadrature coupler and the antenna, the load impedance of the coupler is tactfully mismatched, which reflects a portion of the TX power with the desired amplitude and phase to cancel out the TX/RX leakage to achieve a high TX/RX isolation of >56 dB. In the meantime, by leveraging the quadrature nature of the quadrature coupler, the proposed duplexer makes it possible for the transceiver to operate at dual circularly polarized (CP) mode, which is beneficial for the polarization requirement of ISAC. The proposed duplexer is fully characterized and evaluated in the custom-designed communication and radar sensing systems, and the simulation and experimental results demonstrate the feasibility for ISAC applications.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1127-1130"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47975149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A 21–41-GHz Common-Gate LNA With TLT Matching Networks in 28-nm FDSOI CMOS 28 nm FDSOI CMOS中的21–41 GHz带TLT匹配网络的共栅LNA
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3169066
Joo-Yeol Lee, Songcheol Hong
{"title":"A 21–41-GHz Common-Gate LNA With TLT Matching Networks in 28-nm FDSOI CMOS","authors":"Joo-Yeol Lee, Songcheol Hong","doi":"10.1109/LMWC.2022.3169066","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3169066","url":null,"abstract":"A wideband common-gate (CG) cascode low-noise amplifier (LNA) is demonstrated with a 28-nm fully depleted silicon on insulator (FDSOI) CMOS process. Wide bandwidth is achieved with a CG structure in the first stage and tightly coupled ( $k=0.86$ ) transmission line transformer (TLT) matching networks. A gm-boosting technique with cross-coupled capacitors improves the gain and noise figure (NF) of the CG amplifier. A high-input 1-dB gain compression point (IP1 dB) can be achieved by introducing an inter-stage inductor at the second-stage cascode amplifier. The LNA shows 19.3 dB gain, 3.1 dB NF, 19.8 GHz (63%) of 3 dB bandwidth, and −15.7 dBm IP1 dB at 28 GHz.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1051-1054"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47346884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
An Ultra-Wideband Image-Reject Up-Conversion Mixer With a Sandwich-Coupled Transformer for 5G mm-Wave Communication 一种用于5G毫米波通信的带三明治耦合变压器的超宽带图像抑制上转换混频器
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3163788
Kejie Hu, Kaixue Ma, Zonglin Ma
{"title":"An Ultra-Wideband Image-Reject Up-Conversion Mixer With a Sandwich-Coupled Transformer for 5G mm-Wave Communication","authors":"Kejie Hu, Kaixue Ma, Zonglin Ma","doi":"10.1109/LMWC.2022.3163788","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3163788","url":null,"abstract":"This letter presents an ultra-wideband 20–42 GHz image-reject up-conversion mixer with low dc-power consumption implemented in 55 nm CMOS technology for multiband mm-Wave 5G systems. A sandwich-coupled transformer (SCT) is adopted to expand the operation bandwidth. The proposed SCT demonstrates good performance in enhancing the coupling coefficient and quality factor, which enables wideband impedance matching. Moreover, a quadrature signal generator composed of a transformer and a polyphase filter (PPF) is utilized to generate wideband high-precision I/Q signals without any calibration. With only 24 mW dc-power consumption, the mixer exhibits excellent conversion gain flatness of 1.2±1.5 dB from 20 to 42 GHz. The measured image reject ratio (IRR) is better than −30 dBc within the entire operation band. The measured output 1-dB compression point (OP1 dB) is −2.57 dBm at 28 GHz and −3.96 dBm at 38 GHz. The proposed mixer exhibits good broadband characteristics, which can sustain multiband operation.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1099-1102"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43221272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Millimeter-Wave Broadband Waveguide-to- Microstrip Transition Using a Bifurcated Probe 利用分岔探针的毫米波宽频波导-微带转换
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3169628
Bo Zhang, Yong Zhang, Chengkai Wu, Tianhao Cao
{"title":"Millimeter-Wave Broadband Waveguide-to- Microstrip Transition Using a Bifurcated Probe","authors":"Bo Zhang, Yong Zhang, Chengkai Wu, Tianhao Cao","doi":"10.1109/LMWC.2022.3169628","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3169628","url":null,"abstract":"In this letter, a novel waveguide-to-microstrip vertical transition using a bifurcated probe is presented. The bifurcated probe consists of a pair of thin parallel $E$ -plane probes and bend branches, which forms a strong current crowding effect for electromagnetic energy coupling from rectangular waveguide and broadband impendence matching. Therefore, the bifurcated probe can effectively reduce the sensitivity of probe dimensions to transition performance and design difficulty. To demonstrate this concept, a back-to-back bifurcated probe transition operating at WR-4.3 band (170–260 GHz) was fabricated and measured. Measured results show the double transition covers the entire WR-4.3 band with a minimum return loss (RL) of 16 dB and an average insertion loss (IL) of 0.84 dB, respectively.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1031-1034"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42628961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Shape Modeling of Microstrip Filters Based on Convolutional Neural Network 基于卷积神经网络的微带滤波器形状建模
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3162414
Hai-Ying Luo, W. Shao, Xiao Ding, Bing-Zhong Wang, Xi Cheng
{"title":"Shape Modeling of Microstrip Filters Based on Convolutional Neural Network","authors":"Hai-Ying Luo, W. Shao, Xiao Ding, Bing-Zhong Wang, Xi Cheng","doi":"10.1109/LMWC.2022.3162414","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3162414","url":null,"abstract":"An effective convolutional neural network (CNN) with the transfer function (TF) is proposed for shape modeling of electromagnetic (EM) behaviors of microstrip filters. The input of CNN is the images of metallic strips instead of the geometric parameters. To define the training samples, a one-to-one relation between the strip contour and the knot positions is built with a shape-changing technique based on cubic spline interpolation. The proposed model is confirmed with an example of a microstrip/coplanar waveguide (CPW) ultrawideband (UWB) filter. Compared with the parametric artificial neural network (ANN) and the shape ANN, the proposed model shows the improvement of design flexibility and the expansion of the solution domain.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1019-1022"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48345301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
High Power 10–18 GHz Monolithic Limiter Based on GaAs p-i-n Technology 基于GaAs p-i-n技术的高功率10–18GHz单片限幅器
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3161152
Shifeng Li, Lijun Ma, Leiyang Wang, Xiao Lei, Bang Wu, G. Cheng, Feng Liu
{"title":"High Power 10–18 GHz Monolithic Limiter Based on GaAs p-i-n Technology","authors":"Shifeng Li, Lijun Ma, Leiyang Wang, Xiao Lei, Bang Wu, G. Cheng, Feng Liu","doi":"10.1109/LMWC.2022.3161152","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3161152","url":null,"abstract":"Herein, based on a rounded rectangle p-i-n diode with the minimum radius allowed by the process and a 0.8- $boldsymbol {mu }mathbf {m}$ thick I-layer, a high-power wideband monolithic limiter was realized by using GaAs p-i-n process. At 16 GHz, the maximum handling power of the monolithic limiter is up to 400 W (56 dBm), while the output power is less than 45 mW (16.5 dBm). Meantime, the insertion loss of the limiter is less than 0.55 dB and the return loss is better than −15 dB in the frequency range of 10–18 GHz, which has little effect on the signal of the receiver. It demonstrates that the limiter has a significant potential in high-frequency and high-power phased-array radars and communication systems.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1107-1110"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45270560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A 40-Gb/s Modulator Driver Using Cascade Swing Compensation in 90 nm CMOS 基于级联摆幅补偿的40gb /s调制器驱动
IF 3 2区 工程技术
IEEE Microwave and Wireless Components Letters Pub Date : 2022-09-01 DOI: 10.1109/LMWC.2022.3167988
Chih-Cheng Lin, Shang Hong, S. Hsu
{"title":"A 40-Gb/s Modulator Driver Using Cascade Swing Compensation in 90 nm CMOS","authors":"Chih-Cheng Lin, Shang Hong, S. Hsu","doi":"10.1109/LMWC.2022.3167988","DOIUrl":"https://doi.org/10.1109/LMWC.2022.3167988","url":null,"abstract":"This letter presents a high-speed optical modulator driver with a large output swing in 90-nm CMOS technology. A new topology of cascade swing compensation (CSC) output stage is proposed for protecting the transistors from breakdown using dynamic gate biasing without extra <italic>RC</italic> networks. To enhance the bandwidth and gain, the active feedback with T-coil peaking and the negative capacitance with series peaking are employed in the preamplifier and main driver, respectively. Under a power consumption of 767 mW, the measured results demonstrate an operating data rate up to 40 Gb/s with a maximum differential output swing of <inline-formula> <tex-math notation=\"LaTeX\">$4.5~V_{mathrm {ppd}}$ </tex-math></inline-formula> obtained at 32 Gb/s.","PeriodicalId":13130,"journal":{"name":"IEEE Microwave and Wireless Components Letters","volume":"32 1","pages":"1103-1106"},"PeriodicalIF":3.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43287089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","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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