Works matching DE "CHIRP modulation"

Results: 98

Generation of optical picosecond pulses with monolithic colliding‐pulse mode‐locked lasers containing a chirped double‐quantum‐well active region.

Published in:

IET Optoelectronics (Wiley-Blackwell), 2017, v. 11, n. 2, p. 79, doi. 10.1049/iet-opt.2016.0070

By:

Prziwarka, Thomas;
Klehr, Andreas;
Wenzel, Hans;
Fricke, Jörg;
Bugge, Frank;
Erbert, Götz;
Weyers, Markus;
Knigge, Andrea;
Tränkle, Günther

Publication type:

Article

Numerical simulation of a mode‐locked quantum dot external cavity laser.

Published in:

IET Optoelectronics (Wiley-Blackwell), 2014, v. 8, n. 2, p. 44, doi. 10.1049/iet-opt.2013.0040

By:

Dogru, Nuran;
Adams, Mike J.

Publication type:

Article

Peculiarities of Light Absorption in Chirped One-Dimensional Photonic Crystals.

Published in:

Optics & Spectroscopy, 2022, v. 130, n. 8, p. 495, doi. 10.1134/S0030400X22100022

By:

Gevorgyan, A. H.;
Vanyushkin, N. A.;
Efimov, I. M.;
Golik, S. S.;
Mkhitaryan, S. A.;
Harutyunyan, M. Z.;
Rafaelyan, M. S.

Publication type:

Article

Chirped pulse Raman amplification in warm plasma: towards controlling saturation.

Published in:

Scientific Reports, 2015, p. 13333, doi. 10.1038/srep13333

By:

Yang, X.;
Vieux, G.;
Brunetti, E.;
Ersfeld, B.;
Farmer, J. P.;
Hur, M. S.;
Issac, R. C.;
Raj, G.;
Wiggins, S. M.;
Welsh, G. H.;
Yoffe, S. R.;
Jaroszynski, D. A.

Publication type:

Article

Chirplet signal design by FPGA.

Published in:

International Journal of Electrical & Computer Engineering (2088-8708), 2021, v. 11, n. 3, p. 2120, doi. 10.11591/ijece.v11i3.pp2120-2127

By:

Al-Dujaili, Mohammed Jawad;
Al-Awadi, Aws Majeed

Publication type:

Article

Chirp Signals and Noisy Waveforms for Solid-State Surveillance Radars.

Published in:

Aerospace (MDPI Publishing), 2017, v. 4, n. 1, p. 15, doi. 10.3390/aerospace4010015

By:

Galati, Gaspare;
Pavan, Gabriele;
De Palo, Francesco

Publication type:

Article

Frequency‐Resolved Optical Gating in Transverse Geometry for On‐Chip Optical Pulse Diagnostics.

Published in:

Laser & Photonics Reviews, 2023, v. 17, n. 12, p. 1, doi. 10.1002/lpor.202201017

By:

Yu, Huakang;
Lun, Yipeng;
Lin, Jintian;
Li, Yantong;
Huang, Xingzhao;
Liu, Bodong;
Wu, Wanling;
Wang, Chunhua;
Cheng, Ya;
Li, Zhi‐yuan;
Khurgin, Jacob B.

Publication type:

Article

Environmental pollution detection: A novel chirped spectral modulation algorithm for a more accurate monitoring of gas pollutants in the atmosphere.

Published in:

Journal of the European Optical Society, 2023, v. 19, n. 1, p. 1, doi. 10.1051/jeos/2023005

By:

Shalaby, Mohamed;
Alorifi, Fawzi S.

Publication type:

Article

Focusing high-squint and large-baseline one-stationary bistatic SAR data using keystone transform and enhanced nonlinear chirp scaling based on an ellipse model.

Published in:

EURASIP Journal on Advances in Signal Processing, 2017, v. 2017, n. 1, p. 1, doi. 10.1186/s13634-017-0470-3

By:

Zhong, Hua;
Zhang, Song;
Hu, Jian;
Sun, Minhong

Publication type:

Article

Optimizing qubit control pulses for state preparation: Optimizing qubit control pulses for state preparation: A. S. Wiening et al.

Published in:

Quantum Information Processing, 2025, v. 24, n. 2, p. 1, doi. 10.1007/s11128-024-04613-5

By:

Wiening, Annika S.;
Bergendahl, Jörn;
Leyton-Ortega, Vicente;
Nalbach, Peter

Publication type:

Article

Comment on: 'The spatial extent of the Deep Western Boundary Current into the Bounty Trough: new evidence from parasound sub-bottom profiling' by Horn and Uenzelmann-Neben.

Published in:

2016

By:

Mitchell, Neil

Publication type:

Letter

LFM 脉冲压缩的 FPGA 时域实现.

Published in:

Computer Measurement & Control, 2018, v. 26, n. 5, p. 271, doi. 10.16526/j.cnki.11-4762/tp.2018.05.067

By:

陆聪;
黄敬华;
杨维明;
曾张帆

Publication type:

Article

Use of Nonlinear Frequency Modulated Signals for the Enhancement of Subharmonic Response from Contrast Microbubbles.

Published in:

Mehran University Research Journal of Engineering & Technology, 2017, v. 36, n. 1, p. 183, doi. 10.22581/muet1982.1701.18

By:

ARIF, MUHAMMAD;
ASIM, MUHAMMAD;
MEMON, AND FARIDA

Publication type:

Article

Simulation and Analysis of Target Echo Signal of High-resolution Radar.

Published in:

Telecommunication Engineering, 2014, v. 54, n. 10, p. 1396, doi. 10.3969/j.issn.1001-893x.2014.10.015

By:

MENG Lu-wen;
ZHOU Mo;
ZENG Hao;
CHA Hao;
ZHANG Run-zhe

Publication type:

Article

Effective Light Beam Modulation by Chirp IDT on a Suspended LiNbO3 Membrane for 3D Holographic Displays.

Published in:

Sensors (14248220), 2020, v. 20, n. 4, p. 1218, doi. 10.3390/s20041218

By:

Lee, Yongbeom;
Lee, Keekeun

Publication type:

Article

Orthogonal Chirp Division Multiplexing for Underwater Acoustic Communication.

Published in:

Sensors (14248220), 2018, v. 18, n. 11, p. 3815, doi. 10.3390/s18113815

By:

Bai, Yiqi;
Bouvet, Pierre-Jean

Publication type:

Article

Quadratic Frequency Modulation Signals Parameter Estimation Based on Two-Dimensional Product Modified Parameterized Chirp Rate-Quadratic Chirp Rate Distribution.

Published in:

Sensors (14248220), 2018, v. 18, n. 5, p. 1624, doi. 10.3390/s18051624

By:

Qu, Zhiyu;
Qu, Fuxin;
Hou, Changbo;
Jing, Fulong

Publication type:

Article

A Generalized Chirp-Scaling Algorithm for Geosynchronous Orbit SAR Staring Observations.

Published in:

Sensors (14248220), 2017, v. 17, n. 5, p. 1058, doi. 10.3390/s17051058

By:

Caipin Li;
Mingyi He

Publication type:

Article

Orthogonal Chirp-Based Ultrasonic Positioning.

Published in:

Sensors (14248220), 2017, v. 17, n. 5, p. 976, doi. 10.3390/s17050976

By:

Khyam, Mohammad Omar;
Shuzhi Sam Ge;
Xinde Li;
Pickering, Mark

Publication type:

Article

Ultrabroadband infrared chirped mirrors characterized by a white-light Michelson interferometer.

Published in:

Applied Physics B: Lasers & Optics, 2015, v. 119, n. 2, p. 347, doi. 10.1007/s00340-015-6076-2

By:

Kaneshima, Keisuke;
Sugiura, Muneo;
Tamura, Koichi;
Ishii, Nobuhisa;
Itatani, Jiro

Publication type:

Article

Thirty five classes of solutions of the quantum time-dependent two-state problem in terms of the general Heun functions.

Published in:

European Physical Journal D (EPJ D), 2015, v. 69, n. 1, p. 1, doi. 10.1140/epjd/e2014-50386-9

By:

Ishkhanyan, Artur;
Shahverdyan, Tigran;
Ishkhanyan, Tigran

Publication type:

Article

Joint Estimation of Time-Frequency Signature and DOA Based on STFD for Multicomponent Chirp Signals.

Published in:

ISRN Otolaryngology, 2014, p. 1, doi. 10.1155/2014/937139

By:

Ziyue Zhao;
Congfeng Liu

Publication type:

Article

LoRaWAN-technológia felhasználási lehetőségei a katonai alkalmazások tükrében.

Published in:

Military Engineer / Hadmérnök, 2019, v. 14, n. 3, p. 101, doi. 10.32567/hm.2019.3.9

By:

Krisztián, Károly

Publication type:

Article

Preamble-Based Synchronization for Communication-Assisted Chirp Sequence Radar.

Published in:

Progress in Electromagnetics Research C, 2022, v. 127, p. 31, doi. 10.2528/pierc22072203

By:

Alabd, Mohamad B.;
Nuss, Benjamin;
de Oliveira, Lucas G.;
Yueheng Li;
Diewald, Axel;
Zwick, Thomas

Publication type:

Article

A Digital Sweep (Chirp) Generator With Extremely Small Memory Size And High Level Of The Spurious Free Dynamic Range.

Published in:

International Journal of Simulation: Systems, Science & Technology, 2010, v. 11, n. 1, p. 8

By:

Samarah, A. S.;
Loffeld, O.;
Shahab, W.;
Al-Ibrahim, M.

Publication type:

Article

Separation and localization of multiple distributed wideband chirps using the fractional Fourier transform.

Published in:

EURASIP Journal on Wireless Communications & Networking, 2015, v. 2015, n. 1, p. 1, doi. 10.1186/s13638-015-0497-9

By:

Yu, Jiexiao;
Zhang, Liang;
Liu, Kaihua;
Liu, Deliang

Publication type:

Article

Estimation of parameters of a harmonic chirp model.

Published in:

IET Signal Processing (Wiley-Blackwell), 2021, v. 15, n. 6, p. 375, doi. 10.1049/sil2.12038

By:

Grover, Rhythm;
Kundu, Debasis;
Mitra, Amit

Publication type:

Article

Modulation response characteristics of optical injection-locked cascaded microring laser.

Published in:

Optical Engineering, 2014, v. 53, n. 9, p. 1, doi. 10.1117/1.OE.53.9.097104

By:

Shaowei Yu;
Li Pei;
Chao Liu;
Yiqun Wang;
Sijun Weng

Publication type:

Article

40-Gbps vestigial sideband half-cycle Nyquist subcarrier modulation transmission experiment and its comparison with orthogonal frequency division multiplexing.

Published in:

Optical Engineering, 2014, v. 53, n. 9, p. 1, doi. 10.1117/1.OE.53.9.096114

By:

Na Liu;
Xue Chen;
Cheng Ju;
Rongqing Hui

Publication type:

Article

Subcarrier to subcarrier intermixing interference cancellation in vestigial-sideband orthogonal frequency division multiplexing system.

Published in:

Optical Engineering, 2014, v. 53, n. 9, p. 1, doi. 10.1117/1.OE.53.9.096108

By:

Cheng Ju;
Xue Chen;
Na Liu;
Liqian Wang

Publication type:

Article

Scheme for multicast parametric synchronous optical sampling.

Published in:

Optical Engineering, 2014, v. 53, n. 5, p. 1, doi. 10.1117/1.OE.53.5.056102

By:

Xianting Zhang;
Zhe Kang;
Jinhui Yuan;
Qiang Wu;
Farrell, Gerald;
Xinzhu Sang;
Chongxiu Yu

Publication type:

Article

Stretching and compressing of short laser pulses by chirped volume Bragg gratings: analytic and numerical modeling.

Published in:

Optical Engineering, 2014, v. 53, n. 5, p. 1, doi. 10.1117/1.OE.53.5.051509

By:

Kaim, Sergiy;
Mokhov, Sergiy;
Zeldovich, Boris Y.;
Glebov, Leonid B.

Publication type:

Article

Concepts, performance review, and prospects of table-top, few-cycle optical parametric chirped-pulse amplification.

Published in:

Optical Engineering, 2014, v. 53, n. 5, p. 1, doi. 10.1117/1.OE.53.5.051507

By:

Vaupel, Andreas;
Bodnar, Nathan;
Webb, Benjamin;
Shah, Lawrence;
Richardson, Martin

Publication type:

Article

M-Ary Direct Modulation Chirp Spread Spectrum for Spectrally Efficient Communications.

Published in:

Information (2078-2489), 2023, v. 14, n. 6, p. 323, doi. 10.3390/info14060323

By:

Zacko Gbadoubissa, Jocelyn Edinio;
Abba Ari, Ado Adamou;
Radoi, Emanuel;
Gueroui, Abdelhak Mourad

Publication type:

Article

A REFINED TWO-DIMENSIONAL NONLINEAR CHIRP SCALING ALGORITHM FOR GEOSYNCHRONOUS EARTH ORBIT SAR.

Published in:

Progress in Electromagnetics Research, 2013, v. 143, p. 19, doi. 10.2528/pier13071206

By:

Tao Zeng;
Wenfu Yang;
Zegang Ding;
Dacheng Liu;
Teng Long

Publication type:

Article

FAST PARAMETER ESTIMATION ALGORITHM FOR CUBIC PHASE SIGNAL BASED ON QUANTIFYING EFFECTS OF DOPPLER FREQUENCY SHIFT.

Published in:

Progress in Electromagnetics Research, 2013, v. 142, p. 57, doi. 10.2528/pier13061008

By:

Jibin Zheng;
Tao Su;
Qing Huo Liu;
Long Zhang;
Wentao Zhu

Publication type:

Article

REMOVAL OF JEM SIGNAL BY ACCURATE ESTIMATION OF INITIAL PARAMETERS OF CHIRPLET BASIS FUNCTIONS.

Published in:

Progress in Electromagnetics Research, 2013, v. 141, p. 607, doi. 10.2528/pier13062408

By:

Joo Ho Jung;
Kyung Tae Kim;
Sang Hong Park

Publication type:

Article

REDUCTION OF THE INRUSH CURRENT IN AN ELECTRICAL TRANSFORMER USING THE VOLTAGE DOWN-CHIRP TECHNIQUE.

Published in:

Suranaree Journal of Science & Technology, 2017, v. 24, n. 2, p. 171

By:

Somkid Suttisak;
Teerapong Chimphet

Publication type:

Article

Chirp Signal Transform and Its Properties.

Published in:

Journal of Applied Mathematics, 2014, p. 1, doi. 10.1155/2014/161989

By:

Mio Horai;
Hideo Kobayashi;
Nitta, Takashi G.

Publication type:

Article

Manipulation of the supercontinuum energy distribution based on the positive chirp in photonic crystal fiber.

Published in:

Optica Applicata, 2018, v. 48, n. 4, p. 75, doi. 10.5277/oa180107

By:

HUA YANG;
XIONGFENG TONG;
SAILI ZHAO;
YING HUANG

Publication type:

Article

Fast ISAR imaging method for complex manoeuvring target based on local polynomial transform‐fast chirp Fourier transform.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2021, v. 15, n. 6, p. 666, doi. 10.1049/rsn2.12079

By:

Liu, Fengkai;
Feng, Cunqian;
Huang, Darong;
Guo, Xinrong

Publication type:

Article

Adaptive optimal waveform design algorithm based on frequency‐stepped chirp signal.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2019, v. 13, n. 6, p. 892, doi. 10.1049/iet-rsn.2018.5410

By:

Fu, Wei;
Jiang, Defu;
Gao, Yiyue;
Li, Na

Publication type:

Article

Multibeam radar based on linear frequency modulated waveform diversity.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2018, v. 12, n. 11, p. 1320, doi. 10.1049/iet-rsn.2018.5029

By:

Kocjancic, Leon;
Balleri, Alessio;
Merlet, Thomas

Publication type:

Article

Communication‐embedded OFDM chirp waveform for delay‐Doppler radar.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2018, v. 12, n. 3, p. 353, doi. 10.1049/iet-rsn.2017.0369

By:

Li, MengJiao;
Wang, Wen‐Qin;
Zheng, Zhi

Publication type:

Article

Time‐varying three‐dimensional interferometric imaging for space rotating targets with stepped‐frequency chirp signal.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2017, v. 11, n. 9, p. 1397, doi. 10.1049/iet-rsn.2017.0009

By:

Sun, Yuxue;
Luo, Ying;
Zhang, Qun;
Hu, Jian;
Huo, Wenjun

Publication type:

Article

Ambiguity function and accuracy of the hyperbolic chirp: comparison with the linear chirp.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2017, v. 11, n. 1, p. 142, doi. 10.1049/iet-rsn.2016.0100

By:

Balleri, Alessio;
Farina, Alfonso

Publication type:

Article

Comparison of radar waveforms combining pseudo‐random binary phase coding and chirp modulation for an high‐frequency monostatic radar.

Published in:

IET Radar, Sonar & Navigation (Wiley-Blackwell), 2016, v. 10, n. 5, p. 935, doi. 10.1049/iet-rsn.2014.0507

By:

Shi, Shu‐zhu;
Zhao, Zheng‐yu;
Liu, Jing‐nan

Publication type:

Article

FBG sensor for strain measurement with enhanced sensitivity by using degenerated FWM in highly nonlinear fibre.

Published in:

Electronics Letters (Wiley-Blackwell), 2013, v. 49, n. 22, p. 1399, doi. 10.1049/el.2013.1931

By:

Jiangbing Du;
Zuyuan He

Publication type:

Article

All-optical frequency chirp magnification based on four-wave-mixing for optical comb generation.

Published in:

Electronics Letters (Wiley-Blackwell), 2013, v. 49, n. 17, p. 1, doi. 10.1049/el.2013.1376

By:

Jiangbing Du;
Fangfang Yan

Publication type:

Article

Chirp Technique Based Under Water Communication Systems.

Published in:

Indian Journal of Public Health Research & Development, 2018, v. 9, n. 3, p. 497, doi. 10.5958/0976-5506.2018.00335.2

By:

Arul, Thanigai

Publication type:

Article