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北京航空航天大学 [25]
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期刊论文 [17]
会议论文 [8]
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2020 [1]
2019 [3]
2018 [3]
2017 [2]
2016 [6]
2015 [3]
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专题:北京航空航天大学
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Large transverse thermoelectric figure of merit in a topological Dirac semimetal
期刊论文
Science China: Physics, Mechanics and Astronomy, 2020, 卷号: 63
作者:
Xiang, JunSen
;
Hu, SiLe
;
Lyu, Meng
;
Zhu, WenLiang
;
Ma, ChaoYang
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2019/12/30
A Design of 9kHz-0.5GHz Low Noise Amplifier with High Gain and Smooth Flatness
会议论文
2018 12th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2018 - Proceedings, 2018-12-03
作者:
Tang, J.
;
Yan, Z.
;
Ning, Z.
;
Zhang, Y.
;
Zhao, Y.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/30
Bandwidth
Broadband amplifiers
Electrodes
Feedback
Feedback amplifiers
Inductance
Noise figure
Ultra-wideband (UWB)
Gain flatness
High frequency gain
Improvement measure
Input and outputs
Low noise figure
Output ports
Signal coupling
Simulations and measurements
Low noise amplifiers
Bivariate direction finding using two perpendicular bi-directional ("figure-8") sensors of (possibly) unequal orders
期刊论文
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2019, 卷号: 145, 页码: 1241-1258
作者:
Su, Da
;
Wong, Kainam Thomas
;
Wu, Yue Ivan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Intelligent systems
Monte Carlo methods
Azimuth-elevation
Bi-directional
Direction finding
Directional sensor
Higher-order
Incident signals
Signal processing algorithms
Spatial patterns
Signal processing
Modified SLM scheme of FBMC signal in satellite communications
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 页码: 1702-1708
作者:
Yang, Chaosan
;
Liu, Rongke
;
Zhao, Ling
;
Wei, Yuhang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
satellite communication
channel bank filters
OFDM modulation
power amplifiers
filter bank multicarrier signal
satellite communications
standard selected mapping scheme
PAPR
multicarrier signals
FBMC signal
existing dispersive SLM scheme
modified SLM scheme
segment-selected mapping scheme
noise figure 0
3 dB
Achieving High Thermoelectric Figure of Merit in Polycrystalline SnSe via Introducing Sn Vacancies
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2018, 卷号: 140, 页码: 499-505
作者:
Wei, Wei
;
Chang, Cheng
;
Yang, Teng
;
Liu, Jizi
;
Tang, Huaichao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Phase Transitions in SnSe probed by Far Infrared Spectroscopy
会议论文
2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2018-01-01
作者:
Schade, U.
;
Puskar, L.
;
Berg, M.
;
Ritter, E.
;
Efthimiopoulos, I.
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Calculations
Energy harvesting
Infrared spectroscopy
Layered semiconductors
Selenium compounds
Terahertz waves
Thermal conductivity
Thermoelectric equipment
Thermoelectricity
Ab initio calculations
Electrical energy
Far-infrared spectroscopy
Low energy phonons
Low thermal conductivity
Temperature and pressures
Thermo-Electric materials
Thermoelectric figure of merit
Tin compounds
An S band tracking receiver LNA for satellite communications
会议论文
2018 IEEE International Workshop on Antenna Technology, iWAT2018 - Proceedings
作者:
Arsalan, M.
;
Wu, F.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Computer software
High electron mobility transistors
Noise figure
Satellite communication systems
Satellites
Tracking (position)
Advanced systems
Frequency ranges
pHEMT
Pseudomorphic high electron mobility transistors
S Band
Satellite communications
Simulations and measurements
Voltage standing wave ratio (VSWR)
Low noise amplifiers
Analysis of Nanoprecipitates in a Na-Doped PbTe-SrTe Thermoelectric Material with a High Figure of Merit
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2017, 卷号: 9, 页码: 21791-21797
作者:
Kim, Yoon-Jun
;
Zhao, Li-Dong
;
Kanatzidis, Mercouri G.
;
Seidman, David N.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
thermoelectric materials
PbTe-SrTe
atom-probe tomography
precipitate coarsening
partial radial distribution functions
Effect of authority figures for pedestrian evacuation at metro stations
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 卷号: 465, 页码: 599-612
作者:
Song, Xiao
;
Zhang, Zenghui
;
Peng, Gongzhuang
;
Shi, Guoqiang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Evacuation
Authority figure
Direction
Strategy
Calming effect
Realizing High Figure of Merit in Phase-Separated Polycrystalline Sn1-xPbxSe
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 卷号: 138, 页码: 13647-13654
作者:
Tang, Guodong
;
Wei, Wei
;
Zhang, Jian
;
Li, Yusheng
;
Wang, Xiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
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