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北京航空航天大学 [4]
山东大学 [4]
大连理工大学 [3]
西安交通大学 [1]
国家空间科学中心 [1]
数学与系统科学研究院 [1]
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期刊论文 [13]
会议论文 [3]
发表日期
2019 [16]
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Max-Min Fairness User Scheduling and Power Allocation in Full-Duplex OFDMA Systems
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2019, 卷号: 18, 期号: 6, 页码: 3078-3092
作者:
Zhang, Xiaozhou
;
Chang, Tsung-Hui
;
Liu, Ya-Feng
;
Shen, Chao
;
Zhu, Gang
收藏
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浏览/下载:59/0
  |  
提交时间:2020/01/10
Full-duplex
OFDMA
max-min fairness
user pairing
two-time-scale optimization
Energy efficiency of massive MU-MIMO with limited antennas in downlink cellular networks
期刊论文
Digital Signal Processing: A Review Journal, 2019, 卷号: 86, 页码: 1-10
作者:
Fan, Jiancun
;
Zhang, Ying
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  |  
浏览/下载:25/0
  |  
提交时间:2019/11/19
Achievable sum rates
Base station antennas
Iterative optimization algorithms
Maximal ratio transmissions
Multi-user MIMO
Multiple input and multiple outputs
Pre coders
Spectral efficiencies
Joint Uplink and Downlink Optimization for Wireless Powered NOMA OFDM Communication Systems
会议论文
10th EAI International Conference on Wireless and Satellite Systems, WiSATS 2019, Harbin, China, 2019-01-12
作者:
Zhang, Mengshu
;
Na, Zhenyu
;
Yang, Mei
;
Lu, Weidang
;
Liu, Xin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/02
UAV Coverage for Downlink in Disasters: Precoding and Multi-hop D2D
会议论文
2018 IEEE/CIC International Conference on Communications in China, ICCC 2018, Beijing, China, 2018-08-16
作者:
Liu, Xiaonan
;
Gui, Guan
;
Zhao, Nan
;
Meng, Weixiao
;
Li, Zan
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  |  
浏览/下载:36/0
  |  
提交时间:2019/12/02
Antennas
Disasters, Closed form solutions
Device to device
Deviceto-device (D2D) communication
Outage probability
Precoding designs
Reliable transmission
Second-order cone programming
Shortest path routing, Unmanned aerial vehicles (UAV)
Secure Transmission via Joint Precoding Optimization for Downlink MISO NOMA
期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2019, 卷号: 68, 页码: 7603-7615
作者:
Zhao, Nan
;
Li, Dongdong
;
Liu, Mingqian
;
Cao, Yang
;
Chen, Yunfei
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  |  
浏览/下载:36/0
  |  
提交时间:2019/12/02
Joint precoding optimization
NOMA
secure transmission
successive interference cancellation
Multimedia flow segmentation access mechanism with adaptive cooperative uplink and downlink.
期刊论文
Multimedia Tools & Applications, 2019, 卷号: Vol.78 No.7, 页码: 8723-8735
作者:
Zhang, Q
;
Xu, DL
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浏览/下载:10/0
  |  
提交时间:2019/12/13
Adaptive cooperative scheme
Downlink
Multimedia communication
Multimedia flow segment
Uplink
Wireless access scheme
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
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  |  
浏览/下载:28/0
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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
Joint Spectral and Energy Efficiency Optimization for Downlink NOMA Networks
期刊论文
IEEE Transactions on Cognitive Communications and Networking, 2019
作者:
Khan W.U.
;
Jameel F.
;
Ristaniemi T.
;
Khan S.
;
Sidhu G.A.S.
收藏
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浏览/下载:5/0
  |  
提交时间:2019/12/11
Downlink
Energy efficiency
Multi-objective optimization
NOMA
Non-orthogonal multiple access
Optimization
Power system management
QoS.
Quality of service
Resource management
Silicon carbide
Spectral efficiency
Efficient power allocation in downlink multi-cell multi-user NOMA networks
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 期号: 4, 页码: 396-402
作者:
Khan, Wali Ullah
;
Yu, Zhiyuan
;
Yu, Shanshan
;
Sidhu, Guftaar Ahmad Sardar
;
Liu, Ju
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
Optimal Downlink Transmission in Massive MIMO Enabled SWIPT Systems with Zero-Forcing Precoding
期刊论文
2018 IEEE Global Communications Conference, GLOBECOM 2018 - Proceedings, 2019
作者:
Dong, Guannan
;
Zhang, Haixia
;
Yuan, Dongfeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
Achievable rate
Massive MIMO
Rician fading channels
SWIPT
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