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北京航空航天大学 [402]
内容类型
期刊论文 [236]
会议论文 [166]
发表日期
2019 [61]
2018 [90]
2017 [62]
2016 [42]
2015 [41]
2014 [29]
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专题:北京航空航天大学
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Nonlinear Characteristic Analysis of Low Noise Amplifier Using Volterra Series
会议论文
2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018, 2018-07-29
作者:
Fang, Q.
;
Wang, J.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Computational electromagnetics
Dual-frequency signals
Nonlinear characteristics
RF front end
Theoretical modeling
Third order
Third order intermodulation
Volterra Series
Low noise amplifiers
High-efficiency fluorescence collection for NV- center ensembles in diamond
期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 页码: 10787-10797
作者:
Xu, Lixia
;
Yuan, Heng
;
Zhang, Ning
;
Zhang, Jixing
;
Bian, Guodong
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/12/30
Efficiency
Refractive index
Signal to noise ratio
Collection efficiency
Fluorescence detection system
Fluorescence intensities
Microscope objective
Negatively charged
Nitrogen vacancies
Quantum metrology
Total internal reflections
Fluorescence
Holographic display method to suppress speckle noise based on effective utilization of two spatial light modulators
期刊论文
OPTICS EXPRESS, 2019, 卷号: 27, 页码: 11617-11625
作者:
Wang, Di
;
Li, Nan-Nan
;
Liu, Chao
;
Wang, Qiong-Hua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Holograms
Holographic displays
Image reconstruction
Light modulation
Speckle
Calculation speed
Computer generated holograms
Object points
Principal fringe patterns
Reconstructed image
Spatial light modulators
Speckle noise
Viewing area
Light modulators
Experimental investigation on the noise reduction method of helical cables for a circular cylinder and tandem cylinders
期刊论文
APPLIED ACOUSTICS, 2019, 卷号: 152, 页码: 79-87
作者:
Li, Ling
;
Liu, Peiping
;
Xing, Yu
;
Guo, Hao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Circular cylinder
Tandem cylinder
Noise reduction
Helical cable
Adaptive Unscented Kalman Filter for Target Tracking with Unknown Time-Varying Noise Covariance
期刊论文
SENSORS, 2019, 卷号: 19
作者:
Ge, Baoshuang
;
Zhang, Hai
;
Jiang, Liuyang
;
Li, Zheng
;
Butt, Maaz Mohammed
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
adaptive filtering
data fusion
target tracking
non-linear filtering
unknown noise statistics
Hardware-Based Synchronous Envelope Detection Strategy for Resolver Supplied With External Excitation Generator
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 20801-20810
作者:
Wang, Kan
;
Wu, Zhong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Resolver
synchronous envelope detection
error propagation
noise suppression
A numerical study on the effects of design parameters on the acoustics noise of a high efficiency propeller
期刊论文
AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 2019, 卷号: 91, 页码: 30-37
作者:
Ma, Yunpeng
;
Guo, Na
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Noise reduction
Farassat 1A
Ffowcs Williams-Hawkings equation
Noise calculation
Propeller
Identifying topologies and system parameters of uncertain time-varying delayed complex networks
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2019, 卷号: 62, 页码: 94-105
作者:
Wang Xiong
;
Gu HaiBo
;
Wang QianYao
;
Lu JinHu
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
system parameters and network topologies identification
anticipatory synchronization
uncertain time-varying delayed complex networks
noise-perturbed complex networks
An adaptive code rate control of polar codes in time-varying gaussian channel
期刊论文
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, 2019, 卷号: 262, 页码: 147-156
作者:
Jin, H.
;
Jiang, B.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Additive noise
Additives
Codes (symbols)
Economic and social effects
Gaussian distribution
Gaussian noise (electronic)
Time varying networks
White noise
Additive White Gaussian noise
Block error probability
Code rates
Code-rate control
Gaussian channels
Polar codes
Reliable communication
Wireless communications
Bit error rate
Semi-codeless based P(Y) code autocorrelation GNSS-R sea surface altimetry method [基于半无码的P(Y)码自相关GNSS-R海面测高方法]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 398-404
作者:
Fan, M.
;
Zhang, B.
;
Wang, F.
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2019/12/30
Autocorrelation
Codes (symbols)
Error correction
Salinity measurement
Signal to noise ratio
Surface waters
Autocorrelation methods
Codeless
Cross correlation methods
Dual frequency
Ionospheric delay corrections
Measurement accuracy
Sea surfaces
Theoretical modeling
C (programming language)
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