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科研机构
北京大学 [19]
内容类型
期刊论文 [12]
其他 [7]
发表日期
2017 [1]
2016 [2]
2015 [3]
2014 [5]
2013 [2]
2010 [1]
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专题:北京大学
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Plasmonic Enhanced Performance of an Infrared Detector Based on Carbon Nanotube Films
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2017
Huang, Huixin
;
Wang, Fanglin
;
Liu, Yang
;
Wang, Sheng
;
Peng, Lian-Mao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
carbon nanotubes
infrared detectors
plasmonic
responsivity
detectivity
BIPOLAR-DIODE
PHOTODETECTION
GRAPHENE
ARRAYS
PHOTOVOLTAGE
ELECTRONICS
RESONANCE
ANTENNA
A beamforming design for weighted sidelobe power leakage minimization
期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2016
Feng, Cheng
;
Ma, Meng
;
Jiao, Bingli
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
beamforming
weighted sidelobe power leakage
2-norm
singular value decomposition (SVD)
direction of arrival (DoA)
MULTIUSER MIMO CHANNELS
DIRECTION-OF-ARRIVAL
ANGULAR SPREAD
ANTENNA SYSTEM
ROBUST
OPTIMIZATION
PERFORMANCE
NETWORKS
ARRAYS
An Iterative FFT-based Antenna Subset Modulation for Secure Millimeter Wave Communications
其他
2016-01-01
Chen, Chen
;
Dong, Yue
;
Cheng, Xiang
;
Yi, Na
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Millimeter Wave
Antenna Subset Modulation
Antenna Arrays
Secure Communication
Energy-Efficient Beamforming for Two-Tier Massive MIMO Downlink
期刊论文
中国通信(英文版), 2015
XU Guozhen
;
LIU An
;
JIANG Wei
;
XIANG Haige
;
LUO Wu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
massive MIMO small cell Het-Net energy efficiency
massive MIMO
small cell
Het-Net
energy efficiency
OPTIMIZATION
Synthesis imaging and data processing of Chinese Spectral RadioHeliograph
其他
2015-01-01
Xu, Long
;
Yan, Yihua
;
Chen, Zhuo
;
Zhang, Jian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Far-field imaging beyond diffraction limit using single sensor in combination with a resonant aperture
期刊论文
光学快报, 2015
Li, Lianlin
;
Li, Fang
;
Cui, Tie Jun
;
Yao, Kan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/15
METAMATERIAL APERTURES
RESOLUTION
LENS
Tens of Gigabits Wireless Communications Over E-Band LoS MIMO Channels With Uniform Linear Antenna Arrays
期刊论文
ieee transactions on wireless communications, 2014
Wang, Peng
;
Li, Yonghui
;
Yuan, Xiaojun
;
Song, Lingyang
;
Vucetic, Branka
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
E-band
line-of-sight (LoS)
multiple-input multiple-output (MIMO)
uniform linear antenna arrays (ULAs)
Rayleigh distance criterion
effective multiplexing distance
OF-SIGHT
PERFORMANCE ASSESSMENT
CAPACITY
DESIGN
ARCHITECTURES
Study of subwavelength imaging from a single broadband antenna
其他
2014-01-01
Li, Lianlin
;
Li, Fang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Millimeter wave wireless transmissions at E-band channels with uniform linear antenna arrays: Beyond the Rayleigh distance
其他
2014-01-01
Wang, Peng
;
Li, Yonghui
;
Yuan, Xiaojun
;
Song, Lingyang
;
Vucetic, Branka
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/17
Multi-Pair Two-Way Amplify-and-Forward Relaying with Very Large Number of Relay Antennas
期刊论文
ieee transactions on wireless communications, 2014
Cui, Hongyu
;
Song, Lingyang
;
Jiao, Bingli
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Two-way relaying
multi-pair
very large antenna array
SYSTEMS
INTERFERENCE
PERFORMANCE
WIRELESS
CHANNELS
MIMO
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