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科研机构
山东大学 [95]
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期刊论文 [60]
会议论文 [35]
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2019 [3]
2018 [14]
2017 [6]
2016 [11]
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专题:山东大学
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Spectral efficiency of massive MIMO networks with pilot contamination and channel covariance matrix estimation
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 期号: 1, 页码: 59-65
作者:
Zhang, Xiaoqing
;
Wu, Shangbin
;
Yu, Shanshan
;
Liu, Ju
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/12/11
cellular radio
MIMO communication
antenna arrays
signal detection
mean square error methods
covariance matrices
precoding
pilot
symbols
mean-squared error
existing estimation method
low-complexity
covariance matrix estimation method
spatial correlation
power leakage
downlink precoder minimising signal detection error
practical channel
state information
uplink
massive multiple-input multiple-output
cellular network
SEs
channel covariance matrix estimation
pilot
contamination
massive MIMO networks
spectral efficiency
Efficient Connected Dominating Set Construction with Maximum Lifetime in the Cognitive Radio Networks
会议论文
7th International Conference on Identification, Information and Knowledge in the Internet of Things, IIKI 2018, October 19, 2018 - October 21, 2018
作者:
Liu, Manman
;
Yu, Jiguo
;
Yu, Dongxiao
;
Cheng, Xiuzhen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/31
Efficient Connected Dominating Set Construction with Maximum Lifetime in the Cognitive Radio Networks
会议论文
7th International Conference on Identification, Information and Knowledge in the Internet of Things (IIKI), OCT 19-21, 2018
作者:
Liu, Manman
;
Yu, Jiguo
;
Yu, Dongxiao
;
Cheng, Xiuzhen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/31
the connected dominating set
the cognitive radio networks
the maximum
lifetime
distributed algorithm
Efficient bias reduction approach of time-of-flight-based wireless localisation networks in NLOS states
期刊论文
IET RADAR SONAR AND NAVIGATION, 2018, 卷号: 12, 期号: 11, 页码: 1353-1360
作者:
Xiong, Hailiang
;
Peng, Meixuan
;
Zhu, Kongfan
;
Yang, Yang
;
Du, Zhengfeng
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/11
mobile radio
indoor radio
radio networks
time-of-arrival estimation
indoor communication
wireless sensor networks
least squares
approximations
jitter
location accuracy
Cramer-Rao lower bound is
derived
NLOS error
utilising novel three-step weighted linear least
squares algorithm
range-based expressions
three-dimensional wireless
cooperative localisation networks
clock jitter error
nonline-of-sight
error
target location
time of flight
efficient bias mitigation
algorithm
NLOS states
time-of-flight-based wireless localisation
networks
efficient bias reduction approach
state-of-the-art
approaches
positioning accuracy
Functional nano-units prepared by electrostatic self-assembly for three-dimension carbon networks hosted in CaCu3Ti4O12 ceramics towards radio-frequency negative permittivity
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 743, 页码: 618-625
作者:
Qu, Yunpeng
;
Fan, Guohua
;
Liu, Deliang
;
Gao, Yushan
;
Xu, Ciqun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Negative permittivity
Meta-composites
Perovskite
Electrostatic
self-assembly
Metamaterials
Standard Condition Number Distributions of Finite Wishart Matrices for Cognitive Radio Networks
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2018, 卷号: 67, 期号: 5, 页码: 4630-4634
作者:
Zhang, Wensheng
;
Wang, Jiajia
;
Sun, Jian
;
Wang, Cheng-Xiang
;
Ge, Xiaohu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Standard condition number
random matrix theory
wishart matrix
spectrum sensing
cognitive radio networks
Functional nano-units prepared by electrostatic self-assembly for three-dimension carbon networks hosted in CaCu3Ti4O12ceramics towards radio-frequency negative permittivity
期刊论文
Journal of Alloys and Compounds, 2018, 卷号: 743, 页码: 618-625
作者:
Qu, Yunpeng
;
Fan, Guohua
;
Liu, Deliang
;
Gao, Yushan
;
Xu, Ciqun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
Throughput oriented lightweight near-optimal rendezvous algorithm for cognitive radio networks
期刊论文
COMPUTER NETWORKS, 2018, 卷号: 137, 页码: 49-60
作者:
Xin, ChunSheng
;
Ullah, Sharif
;
Song, Min
;
Wu, Zhao
;
Gu, Qiong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
Cognitive radio network
Rendezvous
Lightweight rendezvous
Near-optimal rendezvous
Opportunistic Spectrum Sharing With Wireless Energy Transfer in Stochastic Networks
期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2018, 卷号: 66, 期号: 3, 页码: 1296-1308
作者:
Zhai, Chao
;
Chen, He
;
Wang, Xinhua
;
Liu, Ju
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/11
Energy harvesting
spectrum sharing
cognitive radio
wireless energy
transfer
stochastic geometry
Communication Delay Analysis Under Constrained Condition for Multi-Radio WSNs
期刊论文
AD HOC & SENSOR WIRELESS NETWORKS, 2018, 卷号: 42, 期号: 1-2, 页码: 125-144
作者:
Peng, Wei
;
Chen, Dongyan
;
Sun, Wenhui
;
Li, Chengdong
;
Zhang, Guiqing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Multi-radio
WSNs
communication delay
real-time control
periodic
tasks
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