Handheld Visible Light Communication Antenna Design

DING Kun; ZHANG Tao; ZHENG Wei-bo

doi:10.13756/j.gtxyj.2017.01.023

您当前的位置：

首页 >

文章列表页 >

Handheld Visible Light Communication Antenna Design

- Handheld Visible Light Communication Antenna Design
- Study on Optical communication Issue 1, Pages: 76-78(2017)
- 作者机构：
  
  1. 中国科学院上海技术物理研究所
  2. 中国科学院大学
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2017.01.023
  CLC： TN929.1
- Published：2017，
扫描看全文
[1]丁昆,张涛,郑伟波.基于可见光通信技术的便携式光天线设备[J].光通信研究,2017(01):76-78.

DING Kun, ZHANG Tao, ZHENG Wei-bo. Handheld Visible Light Communication Antenna Design. [J]. (1):76-78(2017)
[1]丁昆,张涛,郑伟波.基于可见光通信技术的便携式光天线设备[J].光通信研究,2017(01):76-78. DOI： 10.13756/j.gtxyj.2017.01.023.

DING Kun, ZHANG Tao, ZHENG Wei-bo. Handheld Visible Light Communication Antenna Design. [J]. (1):76-78(2017) DOI： 10.13756/j.gtxyj.2017.01.023.

摘要

基于可见光通信技术原理

设计开发了一款便携式光天线设备

该设备具有带宽大、安全性高和无电磁辐射污染等优点;上下行通信链路均使用1 W白光LED（发光二极管）作为发射光源

能够同时满足照明和通信的需求;设计了发射机电路和高灵敏度接收机电路

对传输数据进行曼彻斯特编解码处理

大幅提升了接收端灵敏度;使用UART（串行异步收发）接口进行数据收发

实现了传输速率为115.2kbit/s、传输距离为3m的全双工数据收发

可满足在电磁辐射敏感的场合进行短距低速通信的需求。

Abstract

Based on the principle of Visible Light Communication（VLC）technology

we design a portable antenna light equipment

which has the advantages of large bandwidth

high security

no electromagnetic radiation pollution

etc.The device uplink and downlink use a 1 W white Light-Emitting Diode（LED）as an emission source

which can meet the needs of lighting and communications.We also designed transmitter circuits and high-sensitivity receiver circuits

and data transmission

which is based on the Manchester encoding and decoding process and dramatically improves the sensitivity of the reception end.Using Universal Asynchronous Receiver/Transmitter（UART）send and receive data

we demonstrate a transfer rate of 115.2kbit/s and 3mfull-duplex data transmission experiment

which satisfy the requirement of the electromagnetic radiation sensitive occasions for short-range demand low speed communication.

关键词

发光二极管可见光通信便携式

Keywords

LEDVLCportable antenna

references

更多指标>

Views

146

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

The Design of Visible Communication Indoor Positioning System based on FFT

A Time-based Hybrid Modulation Carrier-less Amplitude Phase Visible Light Communication System

Study on Nonlinear Visible Light Communication System based on Sigma-Delta Modulation

The Design of Single LED Indoor Positioning System based on Marked LED

Experimental Research on Underwater Visible LightTwo-way Voice Communication based on PIN

Related Author

No data

Related Institution

College of Electric Information and Optical Engineering, Nankai University

Key Laboratory of EWM Information,Department of Communication Science and Engineering,Fudan University

Tianjin Key Laboratory of Optoelectronic Detection Technology and System

School of Electronics and Information Engineering,Tianjin Polytechnic University

Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology

⁰