Works matching DE "VARACTORS"

Results: 486

A New Linearly Tunable RF MEMS Varactor with Latching Mechanism for Low Voltage and Low Power Reconfigurable Networks.

Published in:

Wireless Personal Communications, 2015, v. 83, n. 3, p. 2249, doi. 10.1007/s11277-015-2514-z

By:

Barzegar, Sima;
Mirzajani, Hadi;
Ghavifekr, Habib

Publication type:

Article

BST Varactor Loaded Frequency Agile Stacked Circular Microstrip Radiator.

Published in:

Wireless Personal Communications, 2013, v. 72, n. 2, p. 1157, doi. 10.1007/s11277-013-1071-6

By:

Pandey, Ganga;
Kanaujia, Binod;
Gupta, Surendra;
Gautam, A.

Publication type:

Article

Multi‐Channel Wireless Communication Based on Amplitude‐Phase Reconfigurable Space‐Coding Beamforming Metasurface.

Published in:

Advanced Electronic Materials, 2024, v. 10, n. 8, p. 1, doi. 10.1002/aelm.202400056

By:

Xiong, Qi;
Zhang, Zuojun;
Ma, Xiaoliang;
Huang, Cheng;
Pu, Mingbo;
Luo, Jun;
Guo, Yinghui;
Wang, Yanxun;
Bai, WenLin;
Ye, Jia;
Yan, Lianshan;
Luo, Xiangang

Publication type:

Article

Electrically controlled nonreciprocity inversion of microwave transmission in a metastructure based on ferrite and a varactor-loaded dipole.

Published in:

Technical Physics Letters, 2015, v. 41, n. 8, p. 723, doi. 10.1134/S1063785015080131

By:

Kraftmakher, G.;
Butylkin, V.;
Kazantsev, Yu.

Publication type:

Article

Electrical Properties of Metal–Dysprosium Oxide–Gadolinium Oxide–Silicon Structures.

Published in:

Technical Physics Letters, 2004, v. 30, n. 6, p. 494, doi. 10.1134/1.1773347

By:

Rozhkov, V.A.;
Rodionov, M.A.

Publication type:

Article

A Dual-polarized Frequency Selective Rasorber with a Tunable Transparent Band.

Published in:

Telecommunication Engineering, 2024, v. 64, n. 10, p. 1569, doi. 10.20079/j.issn.1001-893x.240716002

By:

SHI Tongtong;
ZHANG Xiaofa;
WU Weiwei;
WANG Shaozhi;
XU Yixuan;
YAN Yuchen;
YAN Xiao

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

A multiband frequency reconfigurable and bifunctional metasurface.

Published in:

International Journal of Electronics Letters, 2023, v. 11, n. 4, p. 507, doi. 10.1080/21681724.2022.2118841

By:

Babu, B. Anil;
Madhav, B. T. P.;
Srilatha, K.;
Rao, M. C.;
Das, Sudipta

Publication type:

Article

Robust offset locking of laser frequency with electronically tunable LC circuits for sub-millihertz uncertainty.

Published in:

Applied Physics B: Lasers & Optics, 2019, v. 125, n. 8, p. N.PAG, doi. 10.1007/s00340-019-7253-5

By:

Seishu, Yuhei;
Hasegawa, Taro

Publication type:

Article

Compact Design of a Transmission‐Type Reconfigurable Intelligent Surface System for Beam‐Steering Applications.

Published in:

Physica Status Solidi - Rapid Research Letters, 2023, v. 17, n. 10, p. 1, doi. 10.1002/pssr.202300176

By:

Luo, Zhangjie;
Hong, Lijiang;
Chen, Yu;
Wu, Kaiping;
Tai, Junwei;
Ma, Hui Feng;
Jiang, Wei Xiang;
Cheng, Qiang;
Cui, Tie Jun

Publication type:

Article

Modellierungskonzept für MOS Varaktoren zur Minimierung der AM-FM Konversion in VCOs.

Published in:

Advances in Radio Science, 2010, v. 8, p. 143, doi. 10.5194/ars-8-143-2010

By:

Peikert, T.;
Bremer, J.-K.;
Mathis, W.

Publication type:

Article

A varactor tuned low-cost 24GHz harmonic VCO.

Published in:

Advances in Radio Science, 2006, v. 4, p. 21, doi. 10.5194/ars-4-21-2006

By:

Olbrich, M. O.;
Huang, L.;
Biebl, E. M.

Publication type:

Article

CNTFET Based Fully Differential First Order All Pass Filter.

Published in:

Computer Systems Science & Engineering, 2023, v. 44, n. 3, p. 2425, doi. 10.32604/csse.2023.027570

By:

Masud, Muhammad I.;
Khan, Iqbal A.

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

Heterobarrier Varactors with Nonuniformly Doped Modulation Layers.

Published in:

Technical Physics Letters, 2019, v. 45, n. 10, p. 1063, doi. 10.1134/S1063785019100250

By:

Maleev, N. A.;
Bobrov, M. A.;
Kuzmenkov, A. G.;
Vasil'ev, A. P.;
Kulagina, M. M.;
Guseva, Yu. A.;
Blokhin, S. A.;
Ustinov, V. M.

Publication type:

Article

The capacitive properties of structures based on mesoporous silicon irradiated by low-dose γ rays.

Published in:

Technical Physics Letters, 2017, v. 43, n. 11, p. 987, doi. 10.1134/S1063785017110049

By:

Galushka, V.;
Zharkova, E.;
Terin, D.;
Sidorov, V.;
Khasina, E.

Publication type:

Article

Linear frequency tuning in an LC-resonant system using a C-V response controllable MEMS varactor.

Published in:

2017

By:

Han, Chang-Hoon;
Yoon, Yong-Hoon;
Ko, Seung-Deok;
Seo, Min-Ho;
Yoon, Jun-Bo

Publication type:

Letter

A 4.8-6.8 GHz low phase noise LC VCO in 0.13-µm CMOS technology.

Published in:

International Journal of Circuit Theory & Applications, 2016, v. 44, n. 9, p. 1758, doi. 10.1002/cta.2182

By:

Wang, Yuan;
Gan, Shanliang;
Jia, Song;
Zhang, Xing

Publication type:

Article

Harmonic resonance in a composite right-handed and left-handed transmission line periodically loaded with Schottky varactors.

Published in:

International Journal of Circuit Theory & Applications, 2016, v. 44, n. 2, p. 492, doi. 10.1002/cta.2089

By:

Narahara, Koichi

Publication type:

Article

Parametric CMOS upconverters and downconverters.

Published in:

International Journal of Circuit Theory & Applications, 2014, v. 42, n. 12, p. 1209, doi. 10.1002/cta.1913

By:

Zhao, Zhixing;
Magierowski, Sebastian;
Belostotski, Leonid

Publication type:

Article

A Tunable and Wearable Dual-Band Metamaterial Absorber Based on Polyethylene Terephthalate (PET) Substrate for Sensing Applications.

Published in:

Polymers (20734360), 2022, v. 14, n. 21, p. 4503, doi. 10.3390/polym14214503

By:

Alsulami, Qana A.;
Wageh, S.;
Al-Ghamdi, Ahmed A.;
Bilal, Rana Muhammad Hasan;
Saeed, Muhammad Ahsan

Publication type:

Article

Left-Handed Characteristics Tunable C-Shaped Varactor Loaded Textile Metamaterial for Microwave Applications.

Published in:

Computers, Materials & Continua, 2022, v. 71, n. 1, p. 611, doi. 10.32604/cmc.2022.021244

By:

Al-Bawri, Samir Salem;
Islam, Mohammad Tariqul;
Hossain, Kabir;
Sabapathy, Thennarasan;
Jusoh, Muzammil

Publication type:

Article

Frequency Agile Radial-Shaped Varactor-Loaded Reflectarray Cell.

Published in:

Radioengineering, 2016, v. 25, n. 2, p. 253, doi. 10.13164/re.2016.0253

By:

VENNERI, Francesca;
COSTANZO, Sandra;
DIMASSA, Giuseppe;
BORGIA, Antonio;
RAFFO, Antonio

Publication type:

Article

Design and Analysis of Frequency-Tunable Amplifiers using Varactor Diode Topologies.

Published in:

Circuits, Systems & Signal Processing, 2011, v. 30, n. 4, p. 705, doi. 10.1007/s00034-011-9309-6

By:

Nesimoglu, Tayfun

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

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

Optimization and modeling for MOS varactors in 65 nm low-power mixed-signal/radio-frequency technology.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 9, p. 2119, doi. 10.1002/mop.24567

By:

Chia Chung Chen;
Meshon Jiang;
Li Ming Chang;
Tzu Jin Yeh;
Feng Ming Liu;
Sally Liu

Publication type:

Article

Metamaterial transmission lines with tunable phase and characteristic impedance based on complementary split ring resonators.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 8, p. 1966, doi. 10.1002/mop.24480

By:

Vélez, Adolfo;
Bonache, Jordi;
Martín, Ferran

Publication type:

Article

A 24-GHz VCO using active FET frequency doubler in 0.18-μm CMOS technology.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 4, p. 940, doi. 10.1002/mop.24238

By:

Chen, X.-S.;
Chen, Y.-T.;
Lu, C.-L.;
Chuang, H.-R.

Publication type:

Article

The three symmetric power divider ports, compact, fixed, and tunable based on micro-strip technology.

Published in:

Microwave & Optical Technology Letters, 2009, v. 51, n. 1, p. 229, doi. 10.1002/mop.24005

By:

Jrad, A.;
Safarjalani, T.;
Duchamp, J.-M.;
Ferrari, P.;
El-Helwani, A.

Publication type:

Article

A CMOS Colpitts voltage controlled oscillator with an enhanced transconductance method.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 12, p. 3160, doi. 10.1002/mop.23944

By:

Ching-Ian Shie;
Yi-Chyun Chiang

Publication type:

Article

Varactor-tuned microstrip bandpass filter with wide tuning range.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 10, p. 2574, doi. 10.1002/mop.23745

By:

Kim, Jeongpyo;
Choi, Jaehoon

Publication type:

Article

Divide-by-3 LC injection locked frequency divider with a transformer as an injector's load.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 10, p. 2722, doi. 10.1002/mop.23775

By:

Jang, Sheng-Lyang;
Pei-Xi Lu;
Lee, C. F.;
Juang, M. -H.

Publication type:

Article

Simple and adaptive UHF RFID modulator using defected ground structure and practical measurement on reader-to-tag communication.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 10, p. 2646, doi. 10.1002/mop.23780

By:

Jin-Woo Jung;
Hyoung-Hwan Roh;
Jun-Seok Park

Publication type:

Article

Tunable sharp notch filter for UWB application.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 10, p. 2712, doi. 10.1002/mop.23773

By:

Yamamoto, Yasuhisa;
Li, Keren;
Hashimoto, Osamu

Publication type:

Article

Divide-by-3 LC injection-locked frequency divider with inductor over MOS topology.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 4, p. 988, doi. 10.1002/mop.23279

By:

Sheng-Lyang Jang;
Wei-Chi Chen;
Chien-Feng Lee

Publication type:

Article

Analysis of conductor loss in interdigital capacitor based measurement of dielectric constant of ferroelectric thin film.

Published in:

Microwave & Optical Technology Letters, 2008, v. 50, n. 3, p. 566, doi. 10.1002/mop.23141

By:

Wang, P.;
Tan, C. Y.;
Ma, Y. G.;
Cheng, W. N.;
Ong, C. K.

Publication type:

Article