没有合适的资源?快使用搜索试试~ 我知道了~
OPNET网络仿真(芬兰oulu大学).pdf
5星 · 超过95%的资源 需积分: 10 12 下载量 52 浏览量
2012-04-04
16:40:08
上传
评论
收藏 847KB PDF 举报
温馨提示
试读
36页
如何有效逼真地对复杂的通信系统进行建模仿真是个富有挑战性的课题,网络仿真的 种种困难随着 OPNET、NS2 等网络仿真工具的诞生迎刃而解,而 OPNET 是目前网络仿真 工具中的很好的一个,但是由于操作复杂,使用者一般需要半年或以上时间的培训和自行 研究才能熟练地掌握。针对这个问题,本书基于对 OPNET 软件的研究,由浅入深地介绍 了用其进行通信仿真系统建模的整个过程。
资源推荐
资源详情
资源评论
Simulations and Tools for Telecommunications
521365S:
OPNET - Network Simulator
Simulations and Tools for Telecommunications
521365S:
OPNET - Network Simulator
Jarmo Prokkola
Research team leader, M. Sc. (Tech.)
VTT Technical Research Centre of Finland
Kaitoväylä 1, Oulu
P.O. Box 1100, 90571 Oulu, Finland
GSM: +358 40 706 1549
Email: jarmo.prokkola@vtt.fi
22.04.2008: Tietotalo, University of Oulu
VTT TECHNICAL RESEARCH CENTRE OF FINLAND
22.04.2008 , Jarmo Prokkola 2
About the presenter (me)
• Research scientist / research team leader in VTT Technical Research Centre of
Finland from 2004 –
• Research scientist in University of Oulu, Centre for Wireless Communications &
Telecommunication laboratory from 1998 to 2004
• Research interests include:
• Cross-layer design methods
• Wireless Networks
• Channel Access methods
• Ad Hoc networks
• MAC protocols
• Quality of Service (QoS) in heterogeneous networks
• QoS measurement methods and tools
• Working with OPNET since 1999
• Mainly wireless system research and ad hoc networking techniques
VTT TECHNICAL RESEARCH CENTRE OF FINLAND
22.04.2008 , Jarmo Prokkola 3
Contents
•General information and Introduction
•OPNET modeling hierarchy
•Network Domain
•Node Domain
•Process Domain
•Simulations & analysis
•External System Domain
•Physical layer modeling (radio link)
•Packet formats
•OPNET products & additional modules
•Tips for the rookies
•Summary
VTT TECHNICAL RESEARCH CENTRE OF FINLAND
22.04.2008 , Jarmo Prokkola 4
General Information
•A common presentation of the OPNET simulator (OPNET Modeler)
is provided
•OPNET is extensive and powerful simulation software with wide
variety of possibilities
•Enables the possibility to simulate entire heterogeneous networks
with various protocols
•Development work was started in 1986 by MIL3, Inc., while nowadays
the company is called OPNET Technologies, Inc.
•In 2007: 490 employees, revenue: ~ 95 M$
•Originally the software was developed for the needs of military, but it
has grown to be a world leading commercial network simulation tool
•OPNET is quite expensive for commercial usage but there are also
free licenses for educational purposes
VTT TECHNICAL RESEARCH CENTRE OF FINLAND
22.04.2008 , Jarmo Prokkola 5
Introduction
• OPNET is a high level event based network level simulation tool
• Simulation operates at “packet-level”
• Originally built for the simulation of fixed networks
•OPNET contains a huge library of accurate models of commercially available
fixed network hardware and protocols
• Nowadays, the possibilities for wireless network simulations are also very wide
•Accurate radio transmission pipeline stage for modeling of the physical layer
(radio interface)
•The simulator has a lot of potential, but there exists typically a lack of the
recent wireless systems
•Much of the work considering new technologies must be done by oneself
• OPNET can be used as a research tool or as a network design/analysis tool (end user)
• The threshold for the usage is high for the developer, but low for the end user
剩余35页未读,继续阅读
资源评论
- ycx1982014-07-19一般吧,指导性意义不大
- tophuihui2012-11-06一个OPNET仿真802.11报告ppt,很详尽
wangncepu898
- 粉丝: 0
- 资源: 3
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- 二叉树7-1-1.cpp
- android 9.0 原生模拟器 签名文件
- 技术面试最后反问面试官的话 校招面试非技术问题有哪些 非技术问题如何回答.png
- NB-IOT-BC26全网通模块Altium+ CADENCE +PADS三种格式(原理图SCH+PCB封装库)文件.zip
- 基于微信小程序开发的校园失物招领系统源码毕业设计(优质项目源码).zip
- 词向量是一种将自然语言中的单词转换为数值向量的技术,它能够捕捉词义和上下文信息
- nmap与masscan的简单使用
- MyBatis动态SQL.pdf
- 基于stm32单片机protues仿真的温湿度控制系统设计(仿真图、源代码)
- 词向量:自然语言处理的基石
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功