×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
清华大学 [64]
北京大学 [18]
西安交通大学 [14]
山东大学 [7]
集美大学 [5]
北京航空航天大学 [5]
更多...
内容类型
期刊论文 [148]
发表日期
2019 [4]
2018 [5]
2017 [3]
2016 [3]
2015 [2]
2013 [7]
更多...
学科主题
Electrical... [1]
Engineerin... [1]
激光技术 [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共148条,第1-10条
帮助
限定条件
内容类型:期刊论文
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Positioning bias of different frequency observations in double-differenced relative positioning
期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 6, 页码: 1321-1328
作者:
Liu, Jinhai
;
Tu, Rui
;
Zhang, Rui
;
Han, Junqiang
;
Fan, Lihong
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2020/08/31
BDS
GPS
RTK
Double-differenced
Inter-frequency bias
Relative positioning
CDMA
Influence of Multiuser Interference on Performances of Direct-Current-Biased Optical Orthogonal Frequency Division Multiplexing Code Division Multiple Access System for Visible Light Communication
期刊论文
LASER & OPTOELECTRONICS PROGRESS, 2019, 卷号: 56, 期号: 11
作者:
Jia Kejun
;
Zhang Shouqin
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/03/01
optical communications
direct current-biased optical orthogonal frequency division multiplexing
multicarrier code division multiple access
multiuser interference
Design and Performance Analysis of Asymmetrically Clipped Optical Multi-Carrier Code Division Multiple Access System in Visible Light Communications
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 2
作者:
Jia, Kejun
;
Hao, Li
;
Zhang, Shouqin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Artificial intelligence
Codes (symbols)
Monte Carlo methods
Multicarrier modulation
Optical communication
Optical fiber communication
Orthogonal frequency division multiplexing
Signal to noise ratio
Visible light communication
Bit error ratio (BER)
Clipping noise
Code division multiple access systems
Maximum ratio combining
Multi carrier code-division multiple-access systems
Optical orthogonal frequency division multiplexing
Orthogonality restoring combining
Theoretical expression
A fractional Fourier transform-based channel estimation algorithm in single-carrier direct sequence code division multiple access underwater acoustic communication system
期刊论文
2019, 卷号: 15
作者:
Zhou, Lin
;
Zhao, Qingsheng
;
Chi, Shukai
;
Li, Yanlong
;
Liu, Lanjun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/20
Underwater acoustic channel
fractional Fourier transform
single-carrier direct sequence code division multiple access
multi-user distinction
bit error rate
Joint SCMA and waveform optimisation for WPDM-based logging cable telemetry systems under sampling clock offset
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 页码: 345-353
-
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/01/03
quadrature amplitude modulation
OFDM modulation
genetic algorithms
error statistics
wavelength division multiplexing
telecommunication cables
radiotelemetry
code division multiple access
joint SCMA
waveform optimisation
sparse code multiple access
WPDM-based system model
associated optimal waveform design
SCO
OFDM
SCMA-based mapping method
bit error rate performance
sampling clock offset
wavelet packet division multiplexing
LCTS
orthogonal frequency division multiple
An underwater acoustic direct sequence spread spectrum communication system using dual spread spectrum code
期刊论文
FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2018, 卷号: 19, 期号: 8, 页码: 972-983
作者:
Liu, Lan-jun
;
Li, Jian-fen
;
Zhou, Lin
;
Zhai, Peng
;
Zhao, Hao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/08/19
Underwater acoustic communication
Direct sequence spread spectrum
Doppler estimation and compensation
Channel estimation and equalization
Gold code
Single carrier
Code division multiple access
An underwater acoustic direct sequence spread spectrum communication system using dual spread spectrum code
期刊论文
FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2018, 卷号: 19, 期号: 8, 页码: 972-983
作者:
Liu, Lan-jun
;
Li, Jian-fen
;
Zhou, Lin
;
Zhai, Peng
;
Zhao, Hao
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2018/12/07
Underwater acoustic communication
Direct sequence spread spectrum
Doppler estimation and compensation
Channel estimation and equalization
Gold code
Single carrier
Code division multiple access
Consideration of GLONASS Inter-Frequency Code Biases in Precise Point Positioning (PPP) International Time Transfer
期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 8, 页码: 19
作者:
Ge, Yulong
;
Qin, WeiJin
;
Cao, Xinyun
;
Zhou, Feng
;
Wang, Shengli
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/11/29
precise point positioning (PPP)
international time transfer
GLONASS
inter-frequency code biases (IFCBs)
Convex optimization-based multi-user detection in underwater acoustic sensor networks
期刊论文
International Journal of Distributed Sensor Networks, 2018, 卷号: 14, 期号: 2
作者:
Wang, Jianping
;
Zhang, Shujing
;
Chen, Wei*
;
Kong, Dechuan
;
Yu, Zhou
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/04
Based algorithm
Convex optimization
Multi-carrier code-division multiple access
Multi-user detection
Underwater acoustic sensor networks
A Construction of Multiple Optimal ZCZ Sequence Sets With Good Cross Correlation
期刊论文
IEEE Transactions on Information Theory, 2018, 卷号: Vol.64 No.2, 页码: 1340-1346
作者:
JinmingWen
;
DanZhang
;
TorHelleseth
;
ZhengchunZhou
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/24
Correlation
Multiaccess
communication
Electronic
mail
Cryptography
Information
theory
Synchronization
Spreading
sequence
zero
correlation
zone
inter-set
cross-correlation
quasi-synchronous
code
division
multiple
access
Tang-Fan-Matsufuji
bound
©版权所有 ©2017 CSpace - Powered by
CSpace