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期刊论文 [12]
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Aerosol vertical profile retrieved from ground-based MAX-DOAS observation and characteristic distribution during wintertime in Shanghai, China
期刊论文
ATMOSPHERIC ENVIRONMENT, 2018, 卷号: 192, 页码: 193-205
作者:
Zhang, Jiawei
;
Wang, Shanshan
;
Guo, Yanlin
;
Zhang, Ruifeng
;
Qin, Xiaofei
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/12/25
Aerosol extinction coefficient
Vertical profile
Atmospheric remote sensing
DOAS
O-4 absorption
Joint Channel and Carrier Frequency Offset Estimation and Correction for Coherent Optical FBMC/OQAM System
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2018, 卷号: 38, 期号: 2
作者:
Zhao, Qifei
;
Wang, Shoupeng
;
Xu, Yumeng
;
Kong, Hongpeng
;
Ren, Dong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Channel estimation
Chromatic dispersion
Filter banks
Frequency allocation
Frequency estimation
Light transmission
Noise pollution
Optical signal processing
Quadrature amplitude modulation
Single mode fibers
Carrier frequency offset estimation
Coherent optical transmissions
Cross-correlation function
Filter-bank multicarrier
Laser frequency
Offset quadrature amplitude modulations
Optical fiber transmission
Standard single mode fibers
PN sequence based Doppler and channel estimation for underwater acoustic OFDM communication
会议论文
Hong Kong, China, 8 5, 2016 - 8 8, 2016
作者:
Liu, Lanjun
;
Zhang, Yonglei
;
Zhang, Pengcheng
;
Zhou, Lin
;
Li, Jianfen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2018/12/12
Underwater acoustic communication
OFDM
PN sequence
Doppler estimation
Channel estimation
PN Sequence Based Doppler and Channel Estimation for Underwater Acoustic OFDM Communication
会议论文
作者:
Liu, Lanjun
;
Zhang, Yonglei
;
Zhang, Pengcheng
;
Zhou, Lin
;
Li, Jianfen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/08/19
Underwater acoustic communication
OFDM
PN sequence
Doppler estimation
Channel estimation
PN Sequence Based Doppler and Channel Estimation for Underwater Acoustic OFDM Communication
会议论文
作者:
Liu, Lanjun
;
Zhang, Yonglei
;
Zhang, Pengcheng
;
Zhou, Lin
;
Li, Jianfen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2018/12/07
Underwater acoustic communication
OFDM
PN sequence
Doppler estimation
Channel estimation
PN sequence based Doppler and channel estimation for underwater acoustic OFDM communication
期刊论文
ICSPCC 2016 - IEEE International Conference on Signal Processing, Communications and Computing, Conference Proceedings, 2016
作者:
Liu, Lanjun
;
Zhang, Yonglei
;
Zhang, Pengcheng
;
Zhou, Lin
;
Li, Jianfen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2018/12/07
Carrier communication
Correlation methods
Estimation
Frequency allocation
Frequency estimation
Orthogonal frequency division multiplexing
Underwater acoustics
Blind carrier frequency offset estimation for tile-based orthogonal frequency division multiple access uplink with multi-antenna receiver
期刊论文
IET COMMUNICATIONS, 2014, 卷号: 8, 期号: [db:dc_citation_issue], 页码: 1309-1316
作者:
Zhang, Weile
;
Yin, Qinye
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/03
multiuser interference mitigation
OFDM modulation
interference suppression
frequency estimation
iterative approach
dynamical resource allocation
frequency division multiple access
blind carrier frequency offset estimation method
OFDMA uplink
CFO estimation method
tile-based orthogonal frequency division multiple access uplink
radio links
multiantenna receiver
radio receivers
generalised assignment scheme
iterative methods
iterative cycles
signal component extraction
resource allocation
antenna arrays
非参数似然率独立分量分析算法的OFDM系统载波频偏盲估计
期刊论文
http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=yqxb201109008&dbcode=CJFQ&dbname=CJFQ2011, 2012, 2012
陈朝阳
;
邢海涛
;
杨光松
;
马中华
;
林子杰
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/06/19
载波频率偏移
非参数似然比
独立分量分析
正交频分复用
carrier frequency offset(CFO)
nonparametric likelihood ratio(NLR)
independent component analysis(ICA)
OFDM
TN919.3
Sampling Frequency Offset Estimation for Pilot-Aided OFDM Systems in Mobile Environment
期刊论文
wireless personal communications, 2012
Wu, Yiling
;
Zhao, Yuping
;
Li, Dou
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Sampling frequency offset (SFO)
Pilot-aided OFDM
Time-varying channel
Low SNR
Large residual carrier frequency offset (CFO)
MULTIPATH-FADING CHANNELS
A low-complexity null space-based method for blind CFO and DCO estimator in OFDM systems
会议论文
2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012, Three Gorges, China, April 21, 2012 - April 23, 2012
作者:
Fang, Fang
;
Wan, Yi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/01/18
Orthogonal frequency division multiplexing
Consumer electronics
Degradation
Estimation
Singular value decomposition
Wireless telecommunication systems
Carrier frenquency offset (CFO)
Carrier frequency offsets
CFO estimation
Compromise solutions
DC offsets
Low-complexity
Lower complexity
Next-generation wireless communications
Null space
OFDM systems
Orthogonal frequency division
Orthogonality
Performance degradation
Practical systems
Space-based
State-of-the-art methods
Subcarrier
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