Article(id=1242135151048728903, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242135126742741352, articleNumber=null, orderNo=15, doi=10.3981/j.issn.1000-7857.2016.16.009, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1467216000000, receivedDateStr=2016-06-30, revisedDate=1469721600000, revisedDateStr=2016-07-29, acceptedDate=null, acceptedDateStr=null, onlineDate=1474447946167, onlineDateStr=2016-09-21, pubDate=1472313600000, pubDateStr=2016-08-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1474447946167, onlineIssueDateStr=2016-09-21, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774077697761, creator=sys-migrate, updateTime=1774077697761, updator=sys-migrate, issue=Issue{id=1242135126742741352, tenantId=1146029695717560320, journalId=1146031591421210625, year='2016', volume='34', issue='16', pageStart='1', pageEnd='164', issueExtLink='null', onlineDate='null', pubDate='1472313600000', pubDateStr='2016-08-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774077691967, creator='sys-migrate', updateTime=1774077691967, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=82, endPage=89, ext={EN=ArticleExt(id=1242135154525806950, articleId=1242135151048728903, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Camera-based visible light communications, columnId=1242133161577095994, journalTitle=Science & Technology Review, columnName=Special Issues, runingTitle=null, highlight=null, articleAbstract=Visible light communication (VLC) technology, which provides green lighting and data communication functions, is one of the most vibrant research topics in optical wireless communications. Since the popularity of smartphones, imaging sensor-based VLC (or optical camera communication, OCC) is receiving more and more attention and investigation. Such OCC technology has the ability to separate light signals coming from the different angles of incidence, thus shows an extensive application prospect in many areas. The OCC has lots of differences from the traditional single photodiode-based VLC system, not only in signal processing filed but also in modulation and other domains. Therefore, we have to develop dedicated techniques to support the OCC. This paper reviews some key techniques in OCC system, and discusses the application scenarios of this system., authors=ZHANG Min1 , LUO Pengfei2 , FENG Shulan2 , ZHANG Philipp3 , authorsList=ZHANG Min, LUO Pengfei, FENG Shulan, ZHANG Philipp, authorCompany=1. State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts & Telecommunications, Beijing 100876, China;1 , 罗鹏飞2 , 冯淑兰2 , ZHANG Philipp3 , authorsList=张民, 罗鹏飞, 冯淑兰, ZHANG Philipp, authorCompany=1. 北京邮电大学, 信息光子学与光通信国家重点实验室, 北京 100876;
科技导报
| 专题论文 2016, 34(16): 82-89
基于相机的可见光通信技术
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张民1 , 罗鹏飞2 , 冯淑兰2 , ZHANG Philipp3
作者信息
1. 北京邮电大学, 信息光子学与光通信国家重点实验室, 北京 100876;
通讯作者:
罗鹏飞(通信作者),工程师,研究方向为可见光通信、相机通信,电子信箱:oliver.luo@hisilicon.com
Camera-based visible light communications
Affiliations
出版时间: 2016-08-28
doi: 10.3981/j.issn.1000-7857.2016.16.009
文章导航
可见光通信（VLC）有效结合了发光二极管（LED）的绿色照明和通信两大优点，是无线光通信的研究热点之一。基于相机VLC系统（简称OCC系统）在智能手机越来越普及的潮流下受到了广泛的关注和研究。OCC系统以照明LED为信号光源而以相机中图像传感器（IS）为信号接收器件，具有天然空间分集接收能力，因此具有广泛的应用前景。由于IS与传统光电二极管（PD）在可见光信号的接收与处理过程有明显不同，原有基于PD的VLC相关通信技术无法直接应用于基于IS的VLC系统。本文阐述了OCC系统的关键技术，并给出了相关应用场景。
可见光通信
/
图像传感器
/
欠采样
/
应用场景
Visible light communication (VLC) technology, which provides green lighting and data communication functions, is one of the most vibrant research topics in optical wireless communications. Since the popularity of smartphones, imaging sensor-based VLC (or optical camera communication, OCC) is receiving more and more attention and investigation. Such OCC technology has the ability to separate light signals coming from the different angles of incidence, thus shows an extensive application prospect in many areas. The OCC has lots of differences from the traditional single photodiode-based VLC system, not only in signal processing filed but also in modulation and other domains. Therefore, we have to develop dedicated techniques to support the OCC. This paper reviews some key techniques in OCC system, and discusses the application scenarios of this system.
visible light communication
/
imaging sensor
/
undersampling
/
application scenarios
张民, 罗鹏飞, 冯淑兰, ZHANG Philipp.
基于相机的可见光通信技术.
科技导报,
2016
, 34
(16)
: 82
-89
.
DOI: 10.3981/j.issn.1000-7857.2016.16.009
ZHANG Min, LUO Pengfei, FENG Shulan, ZHANG Philipp.
Camera-based visible light communications[J].
Science & Technology Review ,
2016
, 34
(16)
: 82
-89
.
DOI: 10.3981/j.issn.1000-7857.2016.16.009
2016年第34卷第16期
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文章信息
doi: 10.3981/j.issn.1000-7857.2016.16.009
接收时间：2016-06-30
首发时间：2016-09-21
出版时间：2016-08-28
收稿日期：2016-06-30
修回日期：2016-07-29
通讯作者:
罗鹏飞(通信作者),工程师,研究方向为可见光通信、相机通信,电子信箱:oliver.luo@hisilicon.com
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2016.16.009
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2种不同金属材料的力学参数
科 属数 种数 占总种数比例 属 种数 占总种数比例 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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