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科研机构
北京大学 [73]
内容类型
期刊论文 [52]
其他 [21]
发表日期
2017 [2]
2016 [6]
2015 [6]
2014 [6]
2013 [3]
2012 [3]
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共73条,第1-10条
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专题:北京大学
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Using BDS SNR Observations to Measure Near-Surface Soil Moisture Fluctuations: Results From Low Vegetated Surface
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2017
Yang, Ting
;
Wan, Wei
;
Chen, Xiuwan
;
Chu, Tianxing
;
Hong, Yang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Beidou Navigation Satellite System(BDS)
Global Navigation Satellite System (GNSS-R)
signal-to-noise ratio (SNR)
soil moisture
Stability of Power Control in Multiple Coexisting Wireless Networks: An L-2 Small-Gain Perspective
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2017
Qian, Rongrong
;
Duan, Zhisheng
;
Qi, Yuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Feedback system
power control
robust control theory
stability analysis
wireless network
TIME-VARYING DELAYS
DISTRIBUTED ALGORITHMS
ROBUST STABILITY
GENERAL-CLASS
SYSTEMS
FRAMEWORK
RADIO
Erasure channel modelling-based secure bit allocation schemes for multipath routing in wireless sensor networks
期刊论文
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2016
Yuan, Zhenhua
;
Chen, Chen
;
Jin, Ye
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Binary erasure channel
information security
multiple hops
multipath routing
UNTRUSTED RELAY
Modeling City-Canyon Pedestrian Radio Channels Based on Passive Sounding in In-Service Networks
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016
Yin, Xuefeng
;
Tian, Meng
;
Ouyang, Luxia
;
Cheng, Xiang
;
Cai, Xuesong
;
Tian, Li
;
Chen, Jiajing
;
Yang, Pinlu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Channel characterization
multilink channel
propagation channel
random-cluster model
Universal Mobile Telecommunication System (UMTS)
The Case for Efficient and Robust RF-Based Device-Free Localization
期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2016
Xu, Chenren
;
Firner, Bernhard
;
Zhang, Yanyong
;
Howard, Richard E.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Device-free localization
tracking
discriminant analysis
multipath
automatic recalibration
SYSTEM
NETWORKS
TRACKING
MODEL
Wireless Physical-Layer Identification: Modeling and Validation
期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2016
Wang, Wenhao
;
Sun, Zhi
;
Piao, Sixu
;
Zhu, Bocheng
;
Ren, Kui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Radio frequency fingerprinting
physical-layer security
wireless communication
multipath channels
SPECTRAL REGROWTH
FINGERPRINTS
USERS
Experimental Demonstration of OFDM/OQAM Transmission for Visible Light Communications
期刊论文
IEEE PHOTONICS JOURNAL, 2016
Lin, Bangjiang
;
Tang, Xuan
;
Ghassemlooy, Zabih
;
Fang, Xi
;
Lin, Chun
;
Li, Yiwei
;
Zhang, Shihao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Offset quadrature amplitude modulation (OQAM)
orthogonal frequency division multiplexing access (OFDM)
visible light communications (VLC)
CHANNEL ESTIMATION
SYSTEMS
An Empirical Random-Cluster Model for Subway Channels Based on Passive Measurements in UMTS
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2016
Cai, Xuesong
;
Yin, Xuefeng
;
Cheng, Xiang
;
Perez Yuste, Antonio
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Subway propagation environment
passive channel sounding
multi-link channel
time-evolving cluster
delay spread
doppler frequency spread
K-factor
path loss
universal mobile terrestrial system
TUNNEL ENVIRONMENTS
WAVE-PROPAGATION
LOSS PREDICTION
PATH LOSS
RADIO
MHZ
Using geodetic GPS receivers to measure vegetation water content
期刊论文
2015
Wan, Wei
;
Larson, Kristine M.
;
Small, Eric E.
;
Chew, Clara C.
;
Braun, John J.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
GNSS
GPS
SNR
Multipath
Reflections
Vegetation water content
SIGNALS
REFLECTOMETRY
BACKSCATTER
BIOMASS
Effective mirror-mapping-based intercarrier interference cancellation for OFDM underwater acoustic communications
期刊论文
AD HOC NETWORKS, 2015
Cheng, Xilin
;
Wen, Miaowen
;
Cheng, Xiang
;
Duan, Dongliang
;
Yang, Liuqing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
OFDM
Underwater acoustic communications
ICI cancellation algorithms
Mirror-mapping rule
CIR derivation
Multipath Rayleigh fading channels
CARRIER FREQUENCY OFFSET
FADING CHANNELS
SYSTEMS
MITIGATION
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