×
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
北京大学 [29]
内容类型
期刊论文 [16]
其他 [13]
发表日期
2017 [2]
2016 [3]
2015 [2]
2014 [1]
2013 [1]
2012 [5]
更多...
×
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29条,第1-10条
帮助
限定条件
专题:北京大学
第一署名单位
第一作者单位
通讯作者单位
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
Phase Noise Estimation and Suppression for PDM CO-OFDM/OQAM Systems
期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017
Fang, Xi
;
Zhang, Fan
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/12/03
Coherent communication
laser phase noise
optical communication
orthogonal frequency-division multiplexing/offset quadrature amplitude modulation (OFDM/OQAM)
phase noise estimation
COHERENT OPTICAL OFDM
CHANNEL ESTIMATION
SINGLE PHOTODIODE
TRANSMISSION
OFFSET
SSMF
SUPERCHANNEL
TOLERANCE
FIBER
COMPENSATION
A Novel Forwarding Method for Full-Duplex Two-Way Relay Networks
期刊论文
CHINA COMMUNICATIONS, 2017
Han, Shuangshuang
;
Cheng, Xiang
;
Yang, Liuqing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
estimate-and-forward
full-duplex
two-way relay
wireless communications
CHANNEL ESTIMATION
TRAINING DESIGN
DIVERSITY
Quantification of MDL-induced signal degradation in MIMO-OFDM mode-division multiplexing systems
期刊论文
OPTICS EXPRESS, 2016
Tian, Yu
;
Li, Juhao
;
Zhu, Paikun
;
Wu, Zhongying
;
Chen, Yuanxiang
;
He, Yongqi
;
Chen, Zhangyuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
MAXIMUM-LIKELIHOOD DETECTION
DEPENDENT LOSS
FIBER TRANSMISSION
COMPLEXITY
Optimized Relaying Method for Wireless Multi-antennas Cooperative Networks
其他
2016-01-01
Han, Shuangshuang
;
Zhao, Kai
;
Cheng, Xiang
;
Yang, Liu-Qing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Robust Precise Time Difference Estimation Based on Digital Zero-Crossing Detection Algorithm
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2016
Chen, Zhipeng
;
Li, Zhaohui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Digital zero-crossing detection
signal reconstruction
time difference estimation
time interval
ultrasonic flow measurement
SAW FILTER EXCITATION
DELAY
CONVERTER
SYSTEMS
Rapid determination of coalbed methane exploration target region utilizing hyperspectral remote sensing
期刊论文
INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2015
Zhang, Chengye
;
Qin, Qiming
;
Chen, Li
;
Wang, Nan
;
Zhao, Shanshan
;
Hui, Jian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Coalbed methane exploration
Hyperspectral remote sensing
Mineral mapping
Alterations
Carbonate
Clay
HYDROTHERMALLY ALTERED ROCKS
IMAGING SPECTROMETER DATA
SPECTRAL REFLECTANCE
MINERAL EXPLORATION
CARBONATE MINERALS
HYPERION DATA
MAPPING LITHOLOGY
UNITED-STATES
SPECTROSCOPY
RESERVOIRS
Constructed Data Pilot-Assisted Channel Estimators for Mobile Environments
期刊论文
ieee transactions on intelligent transportation systems, 2015
Zhao, Zijun
;
Cheng, Xiang
;
Wen, Miaowen
;
Yang, Liuqing
;
Jiao, Bingli
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Differential spatial modulated OFDM in underwater acoustic communications
其他
2014-01-01
Li, Zhi
;
Cheng, Xiang
;
Wen, Miaowen
;
Yang, Liuqing
;
Jiao, Bingli
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
基于插值的多普勒频偏和频率斜升联合估计算法
期刊论文
电子与信息学报, 2013
蒋伟*
;
乐天
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
卫星移动通信
载波同步
联合估计
多普勒频偏和频率斜升
克拉美罗下界
Mobile satellite communication
Carrier synchronization
Joint estimation
Doppler frequency shift and Doppler frequency rate
Cramer-Rao Low Bound (CRLB)
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
©版权所有 ©2017 CSpace - Powered by
CSpace