Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Wei-bo Deng"'
1
Pulse Compression of Linear Frequency Modulation Signals in Presence of Phase Truncation
Autor: Ying-jun Zhuang, Wei-bo Deng
Publikováno v: DEStech Transactions on Computer Science and Engineering.
Direct digital synthesis (DDS) is widely used in radar signal generation. In order to study the influence of phase truncation on signal processing, this paper models DDS to generate linear frequency modulated (LFM) signal, and accomplishes pulse comp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::060889abc98d95950c654af561ec993f
https://doi.org/10.12783/dtcse/aics2016/8174
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2
Optimal Design of Non-Uniform Linear Array Using Genetic Algorithm
Autor: Hong Xin Sun, Ying Ning Dong, Wei Bo Deng, Qiang Yang
Publikováno v: Applied Mechanics and Materials. :3686-3691
An arrangement method for non-uniform linear array using genetic algorithm (GA) is proposed. It is a general purpose method and needs only the angle range of the signal directions and the desired aperture of the array. It has few parameters, simple p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::998f636a43e270865315b5db241c9ae9
https://doi.org/10.4028/www.scientific.net/amm.556-562.3686
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3
Orthogonal Binary Waveform Optimization for Mimo Radar Systems
Autor: Wei Bo Deng, David Ebregbe
Publikováno v: Applied Mechanics and Materials. :376-381
Waveform optimization for multiple-input multiple-output (MIMO) radar systems for good autocorrelation and crosscorrelation properties based on the direct design of the set of orthogonal transmitted time series is considered. Exploiting the orthogona
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::007fcf1ebb811f0f4d4187aa14655fdf
https://doi.org/10.4028/www.scientific.net/amm.239-240.376
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6
Array characteristic of the strong-coupling based on even-odd mode technology
Autor: Wei-bo Deng, Xiao-Chuan Wu, Jin-Peng Zhu, Xiao-Guo Liu
Publikováno v: ISAPE2012.
The paper presents the even-odd mode (EOM) analysis technique for array electrical characteristics of strong-coupling in the fired state, and decompose the array port S-parameter within the emission-coupling antenna framework, resulting in odd-mode r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e768ed83ca980cb277174d4cc76d651
https://doi.org/10.1109/isape.2012.6408703
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7
Feature extraction and frequency response recovery based on rational approximation
Autor: Wei-bo Deng, Guangxin Wu, Xiaochuan Wu, Songyan Yang, Ebregbe David
Publikováno v: Proceedings of 2011 IEEE CIE International Conference on Radar.
In order to obtain the target position invariant features and to recover target frequency response accurately, the orthogonal vector fitting (OVF) algorithm is introduced to solve the rational approximation of frequency response problems in target sc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53c5f78bfed7ccbc6fcd5a1a2a565ca4
https://doi.org/10.1109/cie-radar.2011.6159953
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8
Research of Klopfenstein taper UWB monopole antenna
Autor: Wang, Nan-Nan, Qiu, Jinghui, Zhang, Zhi-Feng, Zong, Hua, Ling-Ling, Zhong, Wei-Bo, Deng
Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 2011: ICATT’2011-Proc. of VIII Int. Conf. on Antenna Theory and Techniques; 170-172
Proceedings of International Conference on Antenna Theory and Techniques; 2011: ; 170-172
The tapered line theory in circuit can be applied to the design of the special-shaped monopole antenna in order to obtain better electrical characteristics. So a novel Klopfenstein taper monopole antenna is proposed. The impedance matching characteri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::9e472476c247faef0dc7d75e0f81fc73
http://icatt.org.ua/proc/article/view/ICATT.2011.6170790
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9
An improved PGA algorithm for ionosphere phase perturbation correction
Autor: Yong-Li Ji, Wei-bo Deng, Xue Li, Pei-nan Jiao
Publikováno v: Proceedings of the 9th International Symposium on Antennas, Propagation and EM Theory.
Ionosphere phase perturbation destroys the coherence of echo signal for sky-wave Over-The-Horizon Radar (OTHR) and broadens the spectrum of signal and clutter, which will exacerbate the property of low-speed object detection. PGA (Phase Gradient Auto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8dafa12271740b34c8a64b668996257
https://doi.org/10.1109/isape.2010.5696492
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10
Algorithm optimization of piecewise polynomial modeling for ionospheric perturbation correction
Autor: Yong-Li Ji, Xue Li, Wei-bo Deng, Pei-nan Jiao
Publikováno v: Proceedings of the 9th International Symposium on Antennas, Propagation and EM Theory.
Ionosphere phase perturbation made the clutter spectrum spread and influenced the precision of parameter inverse analysis for sky wave sea state radar. Recently, an algorithm based on piecewise polynomial signal (PPS) phase model and high-order ambig
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85d64280846454519472fb5e602efeaf
https://doi.org/10.1109/isape.2010.5696591
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