Works matching DE "VARACTORS"

Results: 521

Embedded circuit analysis and design method for reconfigurable metasurface element.

Published in:

IET Microwaves, Antennas & Propagation (Wiley-Blackwell), 2024, v. 18, n. 11, p. 819, doi. 10.1049/mia2.12505

By:

Wu, Bincai;
Xuan, Xingqi;
Chen, Yuqi;
Wen, Jun;
Hu, Qijun;
Zheng, Shilie;
Pratt, Ian;
Hui, Xiaonan;
Zhang, Xianmin

Publication type:

Article

Reconfigurable inductorless negative‐refractive‐index transmission‐line metamaterial phase shifter for 5G antenna beam‐steering applications.

Published in:

IET Microwaves, Antennas & Propagation (Wiley-Blackwell), 2024, v. 18, n. 1, p. 43, doi. 10.1049/mia2.12438

By:

Bilal, Asif;
Quddious, Abdul;
Kanno, Atsushi;
Kawanishi, Tetsuya;
Iezekiel, Stavros;
Antoniades, Marco A.

Publication type:

Article

A 0.6 V 2.7 mW 94.3% locking range injection‐locked frequency divider using modified varactor‐less Colpitts oscillator topology.

Published in:

IET Circuits, Devices & Systems (Wiley-Blackwell), 2021, v. 15, n. 7, p. 610, doi. 10.1049/cds2.12056

By:

Li, Zhen;
Li, Zhenrong;
Quan, Xing;
Wang, Zeyuan;
Li, Xinyu;
Zhuang, Yiqi

Publication type:

Article

Structural and Electrical Properties of Nanocrystalline Diamond based Barium Strontium Titanate Varactors.

Published in:

Ferroelectrics, 2008, v. 377, n. 1, p. 75, doi. 10.1080/00150190802523628

By:

Gurumurthy, Venkataramanan;
Jeedigunta, Sathyaharish;
Baylis, Sam;
Spagnol, Priscila;
Bumgarner, John;
Kumar, Ashok;
Weller, Thomas

Publication type:

Article

A New Method for Electrical Characterization of Ferroelectric Thin Films at Microwave Frequencies.

Published in:

Ferroelectrics, 2007, v. 356, n. 1, p. 153, doi. 10.1080/00150190701511823

By:

Subramanyam, Guru

Publication type:

Article

Design and Non-Linear Modeling of a Wide Tuning Range Four-Plate MEMS Varactor with High Q-Factor for RF Application.

Published in:

Applied Computational Electromagnetics Society Journal, 2016, v. 31, n. 2, p. 180

By:

Moradi, M.;
Shirazi, R. S.;
Abdipour, A.

Publication type:

Article

Nonlinear Analysis of Active Aperture Coupled Reflectarray Antenna Containing Varactor Diode.

Published in:

Applied Computational Electromagnetics Society Journal, 2015, v. 30, n. 10, p. 1102

By:

Aryanian, I.;
Abdipour, A.;
Moradi, G.

Publication type:

Article

Novel Varactor-Tuned Balanced Bandpass Filter with Continuously High Common-Mode Suppression.

Published in:

Applied Computational Electromagnetics Society Journal, 2013, v. 28, n. 7, p. 628

By:

Qing-Yuan Lu;
Jian-Xin Chen;
Li-Heng Zhou;
Hui Tang

Publication type:

Article

Tunable Bandstop Filter Based on Split Ring Resonators Loaded Coplanar Waveguide.

Published in:

Applied Computational Electromagnetics Society Journal, 2013, v. 28, n. 7, p. 591

By:

Qianyin Xiang;
Quanyuan Feng;
Xiaoguo Huang

Publication type:

Article

Time-modulated 1-bit amplitude-coded metasurface for space-frequency beam shaping.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-95415-x

By:

Hosseininejad, Seyed Ehsan;
Khalily, Mohsen;
Tafazolli, Rahim

Publication type:

Article

A novel configuration of a microstrip metamaterial reconfigurable bandstop filter.

Published in:

International Journal of Electrical & Computer Engineering (2088-8708), 2024, v. 14, n. 4, p. 4128, doi. 10.11591/ijece.v14i4.pp4128-4137

By:

Aghanim, Amina;
Oulhaj, Otman;
Zbitou, Jamal;
Oukaira, Aziz;
Lakhssassi, Ahmed;
Lasri, Rafik

Publication type:

Article

Frequency reconfigurable rectangular patch antenna for cognitive radio applications.

Published in:

International Journal of Electrical & Computer Engineering (2088-8708), 2023, v. 13, n. 1, p. 579, doi. 10.11591/ijece.v13i1.pp579-589

By:

Hanumanthappa, Manjunatha Kurugodu;
Mehta, Shilpa

Publication type:

Article

Active Terahertz Metamaterials Integrated with Metal–Semiconductor–Metal Varactor Diodes for Amplitude Modulation.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2024, v. 221, n. 13, p. 1, doi. 10.1002/pssa.202300655

By:

Lee, Gyejung;
Hwang, Ji Hyun;
Jang, Jae‐Hyung

Publication type:

Article

Characteristics of GaAs varactor diode with hyperabrupt doping profile.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2015, v. 212, n. 3, p. 612, doi. 10.1002/pssa.201431539

By:

Heo, Jun‐Woo;
Hong, Sejun;
Choi, Seok‐Gyu;
Rana, Abu ul Hassan Sarwar;
Kim, Hyun‐Seok

Publication type:

Article

A Compact Reconfigurable Dual Band-notched Ultra-wideband Antenna using Varactor Diodes.

Published in:

Telkomnika, 2018, v. 16, n. 6, p. 2557, doi. 10.12928/TELKOMNIKA.v16i6.11552

By:

Sam Weng Yik;
Zahriladha Zakaria;
Herwansyah Lago;
Noor Azwan Shairi

Publication type:

Article

Programmable Metamaterial for In‐Plane Electromagnetic Wave Control in the Microwave Range.

Published in:

Laser & Photonics Reviews, 2025, v. 19, n. 6, p. 1, doi. 10.1002/lpor.202401472

By:

Hu, Xiaojun;
Peng, Liang;
Zhuo, Ruofan;
Zhang, Shuang;
Ye, Dexin

Publication type:

Article

A Reconfigurable Metasurface Antenna for Arbitrarily Polarized Beam Generation and Advanced Polarization Detection.

Published in:

Laser & Photonics Reviews, 2025, v. 19, n. 5, p. 1, doi. 10.1002/lpor.202401461

By:

Chen, Yue Teng;
Wang, Hai Lin;
Wang, Yu Kun;
Zheng, Sen;
Zhang, Tai Yi;
Sun, Shi;
Cui, Tie Jun;
Ma, Hui Feng

Publication type:

Article

Reconfigurable Antennas and Their Practical Applications—A Review.

Published in:

Radio Science, 2023, v. 58, n. 9, p. 1, doi. 10.1029/2023RS007656

By:

Subbaraj, Sangeetha;
Thomas, Shweta B.

Publication type:

Article

Tunable perfect metamaterial absorber and sensor applications.

Published in:

Journal of Materials Science: Materials in Electronics, 2016, v. 27, n. 11, p. 12091, doi. 10.1007/s10854-016-5359-7

By:

Bakır, M.;
Karaaslan, M.;
Dincer, F.;
Delihacioglu, K.;
Sabah, C.

Publication type:

Article

A minimum power VCO design using an IMOS varactor for portable RF circuits.

Published in:

Engineering & Applied Science Research, 2019, v. 46, n. 4, p. 331

By:

Jangra, Vivek;
Kumar, Manoj

Publication type:

Article

带宽恒定的电调带通滤波器.

Published in:

Piezoelectrics & Acoustooptics, 2020, v. 42, n. 1, p. 12, doi. 10.11977/j.issn.1004-2474.2020.01.004

By:

高瑞平;
曹良足

Publication type:

Article

Fractal Resonator Based Frequency Reconfigurable Antenna with Varying Capacitive Effect for Wireless Applications.

Published in:

Informacije MIDEM: Journal of Microelectronics, Electronic Components & Materials, 2025, v. 55, n. 1, p. 47, doi. 10.33180/InfMIDEM2025.104

By:

Manoharan, Abitha Thangam;
Thangaraju, Balakumaran

Publication type:

Article

Space-frequency-polarization-division multiplexed wireless communication system using anisotropic space-time-coding digital metasurface.

Published in:

National Science Review, 2022, v. 9, n. 11, p. 1, doi. 10.1093/nsr/nwac225

By:

Ke, Jun Chen;
Chen, Xiangyu;
Tang, Wankai;
Chen, Ming Zheng;
Zhang, Lei;
Wang, Li;
Dai, Jun Yan;
Yang, Jin;
Zhang, Jun Wei;
Wu, Lijie;
Cheng, Qiang;
Jin, Shi;
Cui, Tie Jun

Publication type:

Article

An Ultrathin Tunable Metamaterial Absorber for Lower Microwave Band Based on Magnetic Nanomaterial.

Published in:

Nanomaterials (2079-4991), 2022, v. 12, n. 13, p. 2135, doi. 10.3390/nano12132135

By:

Ning, Jing;
Chen, Ke;
Zhao, Wenbo;
Zhao, Junming;
Jiang, Tian;
Feng, Yijun

Publication type:

Article

Liquid Crystal Materials for Electronically Reconfigurable Antennas: Overview Toward 5G Applications.

Published in:

Journal of Molecular & Engineering Materials, 2024, v. 12, n. 1/2, p. 1, doi. 10.1142/S2251237324400124

By:

Sharma, Ashish Kumar

Publication type:

Article

Microwave Wireless Power Transfer System Based on a Frequency Reconfigurable Microstrip Patch Antenna Array.

Published in:

Energies (19961073), 2021, v. 14, n. 2, p. 415, doi. 10.3390/en14020415

By:

Wang, Haiyue;
Deng, Lianwen;
Luo, Heng;
Du, Junsa;
Zhou, Daohan;
Huang, Shengxiang

Publication type:

Article

Digitally Controlled Oscillator Design with Variable Capacitance XNOR Gate.

Published in:

IUP Journal of Electrical & Electronics Engineering, 2013, v. 6, n. 1, p. 31

By:

Kumar, Manoj;
Arya, Sandeep K.;
Pandey, Sujata

Publication type:

Article

Tunable Reflectarray Cell for Wide Angle Beam-Steering Radar Applications.

Published in:

Journal of Electrical & Computer Engineering, 2013, p. 1, doi. 10.1155/2013/325746

By:

Venneri, F.;
Costanzo, S.;
DiMassa, G.

Publication type:

Article

A bandwidth-tunable balanced filter with a broad tuning range and a wide minimum bandwidth.

Published in:

Journal of Electromagnetic Waves & Applications, 2024, v. 38, n. 12, p. 1387, doi. 10.1080/09205071.2024.2372683

By:

Dou, Xianlong;
Zhang, Wei;
Ren, Jianpeng;
Shi, Jin

Publication type:

Article

RCS-reduced patch antenna with wide frequency tuning range based on absorbing metasurface.

Published in:

Journal of Electromagnetic Waves & Applications, 2024, v. 38, n. 8, p. 898, doi. 10.1080/09205071.2024.2345680

By:

Kuang, Yinlong;
Deng, Lianwens;
Zhu, Gaoyang;
Li, Hongjian;
Huang, Shengxiang

Publication type:

Article

Sub-1 GHz and sub-6 GHz reconfigurable MIMO antenna with 28 GHz array on shared chassis for user equipment's (UEs).

Published in:

Journal of Electromagnetic Waves & Applications, 2022, v. 36, n. 17, p. 2473, doi. 10.1080/09205071.2022.2089916

By:

Ganie, J. A.;
Jha, K. R.;
Sharma, S. K.

Publication type:

Article

Multi beam scanning programmable metasurface using miniaturized unit cells for 5G applications.

Published in:

Journal of Electromagnetic Waves & Applications, 2022, v. 36, n. 15, p. 2164, doi. 10.1080/09205071.2022.2068076

By:

Ebrahimzadeh, Rasoul;
Zakeri, Bijan;
Darvish, Amirashkan;
Hosseininejad, Seyed Ehsan

Publication type:

Article

Characterization of Tunnel Diode Oscillator for Qubit Readout Applications.

Published in:

Journal of Low Temperature Physics, 2025, v. 219, n. 5, p. 282, doi. 10.1007/s10909-025-03293-4

By:

Grytsenko, Ivan;
van Haagen, Sander;
Rybalko, Oleksiy;
Jennings, Asher;
Mohan, Rajesh;
Tian, Yiran;
Kawakami, Erika

Publication type:

Article

Design of Pattern Reconfigurable Patch Antenna Array Based on Reflective Phase-Shifter.

Published in:

International Journal of Antennas & Propagation, 2022, p. 1, doi. 10.1155/2022/2803285

By:

Shang, Yuqiu;
Zeng, Qingsheng;
Cui, Wanzhao;
Wang, Xinwei;
Zheng, Gengqi

Publication type:

Article

A Varactor-Tunable Rasorber Using Tripole and Ring Slot Elements.

Published in:

International Journal of Antennas & Propagation, 2021, p. 1, doi. 10.1155/2021/9766379

By:

Guo, Qingxin;
Chen, Qian;
Su, Jianxun;
Li, Zengrui

Publication type:

Article

Scalable and High‐Isolation Dual‐Channel Programmable Metasurface With Demountable Meta‐Atom.

Published in:

Advanced Functional Materials, 2025, v. 35, n. 17, p. 1, doi. 10.1002/adfm.202421498

By:

Xu, Liang;
Zhang, Xin Ge;
Li, Qi Yang;
Wang, Dong Jie;
Cui, Tie Jun;
Jiang, Wei Xiang

Publication type:

Article

Optimization of output matching network for class F power amplifier according to envelope in the envelope elimination and restoration transmitter.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 8, p. 1890, doi. 10.1002/mop.25335

By:

Chongmin Lee;
Chulhun Seo

Publication type:

Article

A novel analog 360° phase shifter design in Ku and Ka bands.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 8, p. 1733, doi. 10.1002/mop.25307

By:

Lambard, T.;
Lafond, O.;
Himdi, M.;
Jeuland, H.;
Bolioli, S.

Publication type:

Article

Design for a linear voltage-controlled 360°-analog phase shifter.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 8, p. 1821, doi. 10.1002/mop.25314

By:

Xiao, M. X.;
Cheung, S. W.;
Yuk, T. I.

Publication type:

Article

A compact DVB-H antenna with varactor-tuned matching circuit.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 8, p. 1786, doi. 10.1002/mop.25317

By:

Yue Li;
Zhijun Zhang;
Wenhua Chen;
Zhenghe Feng;
Iskander, Magdy F.

Publication type:

Article

Varactor-loaded compact folded dipole antenna for digital terrestrial radio reception.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 7, p. 1463, doi. 10.1002/mop.25228

By:

Nakai, Makoto;
Iizuka, Hideo;
Sugiura, Shinya;
Sato, Kazuo

Publication type:

Article

A reconfigurable design for bandwidth enhancement of circularly polarized slot antennas.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 6, p. 1377, doi. 10.1002/mop.25192

By:

Tsung-Hsun Hsieh;
Jeen-Sheen Row

Publication type:

Article

Fully adaptable band-stop filter using varactor diodes.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 3, p. 554, doi. 10.1002/mop.24969

By:

Musoll-Anguiano, Carles;
Llamas-Garro, Ignacio;
Brito-Brito, Zabdiel;
Pradell, Lluis;
Corona-Chavez, Alonso

Publication type:

Article

Analysis and design of a new reflection-type 360° phase shifter with combined switch and varactor.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 3, p. 530, doi. 10.1002/mop.24975

By:

Bulja, S.;
Mirshekar-Syahkal, D.

Publication type:

Article

A C-band wideband 360° analog phase shifter design.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 2, p. 355, doi. 10.1002/mop.24938

By:

Xiao, M. X.;
Cheung, S. W.;
Yuk, T. I.

Publication type:

Article

Low loss reflection-type phase shifter in Ku band.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 2, p. 283, doi. 10.1002/mop.24944

By:

Lambard, T.;
Lafond, O.;
Himdi, M.;
Jeuland, H.;
Bolioli, S.

Publication type:

Article

A 17 GHZ colpitts VCO using reverse- and forward-biased diode tuning in 0.18 μm CMOS.

Published in:

Microwave & Optical Technology Letters, 2010, v. 52, n. 1, p. 38, doi. 10.1002/mop.24818

By:

Chuang-Jen Huang;
Ching-Wen Hsue;
Cheng-Chen Liu;
Sheng-Lyang Jang

Publication type:

Article

A tunable bandpass filter based on varactor loaded split-ring resonators.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 10, p. 2394, doi. 10.1002/mop.24641

By:

Genc, Alper;
Baktur, Reyhan

Publication type:

Article

Theory and design of a tunable Quasi-Lumped Quadrature Coupler.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 9, p. 2219, doi. 10.1002/mop.24526

By:

Ferrero, Fabien;
Luxey, Cyril;
Staraj, Robert;
Jacquemod, Gilles;
Yedlin, Matthew;
Fusco, Vincent

Publication type:

Article

Compact tunable periodically LC loaded phase shifter using left-handed transmission line.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 9, p. 2127, doi. 10.1002/mop.24544

By:

Su Sheng;
Peng Wang;
Ong, C. K.

Publication type:

Article