CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
基于DPSK调制的自由空间光通信性能分析
Authors
张慧颖
李洪祚
Publication date
1 January 2015
Publisher
《光通信研究》编辑部
Doi
Cite
Abstract
介绍了相干DPSK(差分相移键控)的调制和解调原理,并对零差解调、外差解调和MZI(马赫-曾德干涉)解调三种相干解调方式进行了理论分析。利用Matlab和Optisystem仿真软件构建了基于DPSK调制的FSO(自由空间光通信)系统,得到不同条件下系统误码性能;对三种解调方式进行了仿真,仿真结果表明,零差相干解调方式具有更好的误码性能,更适合FSO
Similar works
Full text
Available Versions
Directory of Open Access Journals
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:doaj.org/article:d98e28460...
Last time updated on 26/01/2023