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Decametric Solar Radio Spectrometer Based on 4-element Beamforming Array and Initial Observational Results
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 8
作者:
Guo SJ(郭少杰)
;
Gao GN(高冠男)
;
Shen FX(沈发新)
;
Yang FH(杨凤辉)
;
Dong L(董亮)
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/07/24
instrumentation: spectrographs
methods: observational
Sun: radio radiation
radiation: dynamics
Cramer-Rao Bound Optimization for Joint Radar-Communication Beamforming
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2022, 卷号: 70, 页码: 240-253
作者:
Liu, Fan
;
Liu, Ya-Feng
;
Li, Ang
;
Masouros, Christos
;
Eldar, Yonina C.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/04/02
Radar
Array signal processing
Sensors
Radar antennas
Estimation
Optimization
Receiving antennas
Dual-functional radar-communication
joint beamforming
Cramer-Rao bound
semidefinite relaxation
successive convex approximation
Near-Surface Geological Structure Seismic Wave Imaging Using the Minimum Variance Spatial Smoothing Beamforming Method
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 22, 页码: 32
作者:
Peng, Ming
;
Wang, Dengyi
;
Liu, Liu
;
Liu, Chengcheng
;
Shi, Zhenming
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2022/01/05
near-surface
seismic imaging
beamforming
underground structure
reflection seismic
User Grouping and Reflective Beamforming for IRS-Aided URLLC
期刊论文
IEEE WIRELESS COMMUNICATIONS LETTERS, 2021, 卷号: 10, 期号: 11, 页码: 2533-2537
作者:
Xie, Hailiang
;
Xu, Jie
;
Liu, Ya-Feng
;
Liu, Liang
;
Ng, Derrick Wing Kwan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/02
Ultra-reliable and low-latency communication (URLLC)
intelligent reflecting surface (IRS)
user grouping
reflective beamforming
Pruned Distributed and Parallel Subarray Beamforming for 3-D Underwater Imaging With Fine-Grid Sparse Arrays
期刊论文
IEEE JOURNAL OF OCEANIC ENGINEERING, 2021, 卷号: 46, 期号: 4, 页码: 1356-1371
作者:
Zhao, Dongdong
;
Chen, Peng
;
Hu, Yingtian
;
Liang, Ronghua
;
Wang, Haixia
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2021/11/16
Array signal processing
Imaging
Planar arrays
Indexes
Genetic algorithms
Hardware
Transforms
Acoustic imaging
digital beamforming
fine-grid sparse arrays
pruned fast Fourier transform (FFT)
real-time 3-D underwater imaging
simulated annealing (SA) algorithm
Adaptive Beamforming Design of Planar Arrays Based on Bayesian Compressive Sensing
期刊论文
IEEE SENSORS JOURNAL, 2021, 卷号: 21, 期号: 4, 页码: 5185-5194
作者:
Lin, Zhenwei
;
Chen, Yaowu
;
Liu, Xuesong
;
Jiang, Rongxin
;
Shen, Binjian
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/03/30
Covariance matrices
Direction-of-arrival estimation
Array signal processing
Interference
Estimation
Planar arrays
Compressed sensing
Adaptive beamforming
Bayesian compressed sensing
covariance matrix reconstruction
directions of arrival estimation
side lobe control
A simple tridiagonal loading method for robust adaptive beamforming
期刊论文
Signal Processing, 2019, 卷号: 157, 页码: 103-107
作者:
Zhang, Ming
;
Chen, Xiaoming
;
Zhang, Anxue
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/19
Adaptive beamformers
Parameter-free methods
Regularization
Robust adaptive beamforming
Sample covariance matrix
Symmetric tridiagonal matrix
Tridiagonal
User-defined parameters
Energy Efficient Analog Beamformer Design for mmWave Multicast Transmission
期刊论文
IEEE Transactions on Green Communications and Networking, 2019, 卷号: 3, 页码: 552-564
作者:
Wang, Zihuan
;
Liu, Qian
;
Li, Ming
;
Kellerer, Wolfgang
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/12/02
5G mobile communication systems
Beamforming
Computational complexity
Image resolution
Iterative methods
Millimeter waves
Multicasting
Phase shifters
Signal to noise ratio, Analog beamforming
Asymptotic performance
Asymptotic performance analysis
Low complexity algorithm
Millimeter waves (mmwave)
Millimeter-wave communication
Multicast communication
Multicast transmissions, Energy efficiency
Reverse Time Migration of Seismic Forward-Prospecting Data in Tunnels Based on Beamforming Methods
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 9, 页码: 3261-3278
作者:
Li, Shucai
;
Ren, Yuxiao
;
Liu, Lanbo
;
Xu, Xinji
;
Liu, Bin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
Seismic forward-prospecting in tunnels
Reverse time migration imaging
Beamforming methods
"Sweep and stack" mode RTM
The ZTSpeech System for CHiME-5 Challenge: A Far-field Speech Recognition System with Front-end and Robust Back-end
会议论文
Hyderabad, India, 2018-9
作者:
Li, Chenxing
;
Wang Tieqiang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/07/21
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