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北京大学 [18]
华南理工大学 [16]
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清华大学 [3]
数学与系统科学研究院 [3]
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Covariance-Based Joint Device Activity and Delay Detection in Asynchronous mMTC
期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2022, 卷号: 29, 页码: 538-542
作者:
Wang, Zhaorui
;
Liu, Ya-Feng
;
Liu, Liang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/04/02
Delays
Channel estimation
Signal processing algorithms
Synchronization
Protocols
Performance evaluation
Optimization
Asynchronous mMTC
coordinate descent
joint activity and delay detection
random access
High Order PSK Modulation in Massive MIMO Systems With 1-Bit ADCs
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 卷号: 20, 期号: 4, 页码: 2652-2669
作者:
Sun, Bule
;
Zhou, Yiqing
;
Yuan, Jinhong
;
Liu, Ya-Feng
;
Wang, Lu
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2021/06/01
1-bit ADC
high order PSK modulation
massive MIMO
pilot sequence design
High Order PSK Modulation in Massive MIMO Systems With 1-Bit ADCs
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 卷号: 20, 期号: 4, 页码: 2652-2669
作者:
Sun, Bule
;
Zhou, Yiqing
;
Yuan, Jinhong
;
Liu, Ya-Feng
;
Wang, Lu
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/12/01
1-bit ADC
high order PSK modulation
massive MIMO
pilot sequence design
Interference Cancellation Based Channel Estimation for Massive MIMO Systems With Time Shifted Pilots
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 卷号: 19, 期号: 10, 页码: 6826-6843
作者:
Sun, Bule
;
Zhou, Yiqing
;
Yuan, Jinhong
;
Shi, Jinglin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/12/10
Channel estimation
Interference
Antennas
Massive MIMO
Data communication
Time-frequency analysis
Signal to noise ratio
Finite antenna massive MIMO systems
pilot contamination
time shifted pilot
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
Robust Drones Formation Control in 5G Wireless Sensor Network Using mmWave
期刊论文
Wireless Communications & Mobile Computing, 2018
作者:
Shan Meng
;
Xiaojian Su
;
Zhixin Wen
;
Xin Dai
;
Yimin Zhou
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2019/01/31
A Wideband Dual-Polarized Antenna Using Shorted Dipoles
期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 39725-39733
作者:
Wen, Le-Hu[1]
;
Gao, Steven[2]
;
Mao, Chun-Xu[3]
;
Luo, Qi[4]
;
Hu, Wei[5]
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/04/22
Balun
base station
dual-polarized antenna
shorted dipoles
wideband antenna
Interference suppression algorithm based on MIMO-D2D heterogeneous networks
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2017, 卷号: 45, 期号: 12, 页码: 66-72
作者:
Xue, Jianbin
;
Liang, Yanhui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Antennas
Feedback control
Heterogeneous networks
Interference suppression
Mean square error
MIMO systems
Mobile telecommunication systems
Resource allocation
Telecommunication repeaters
Block diagonalization algorithm
High signal-to-noise ratio
Interference suppression algorithms
Low signal-to-noise ratio
MIMO (multiple-input multiple output)
Minimum mean squared error
Precoding
Resource allocation algorithms
A Low-Complexity Detection Method Based on Iteration for Massive MIMO Systems
会议论文
中国广州, 2017.05.05-2017.05.08
作者:
Li H
;
Zhao X
;
Guo C
;
Wang X
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2018/06/01
Massive Mimo
Signal Detection
Iteration
Matrix Blocking
A Wideband Differentially Fed Dual-Polarized Antenna with Stable Radiation Pattern for Base Stations
期刊论文
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 卷号: 65, 页码: 2248-2255
作者:
Wen, Ding-Liang[1,2]
;
Zheng, Dong-Ze[1]
;
Chu, Qing-Xin[1]
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/04/24
Base station antenna
differentially fed antenna
dual-polarization
stable radiation pattern
wideband antenna
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