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7/28/2019 Interplanetary Internet Network (Ipn)
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Inter Planetary Internet
Network
By
Name Roll No
Aditya Dingare 09
Neha Gundre 13Nilesh Jaiswal 18
Darshan Kamat 21
7/28/2019 Interplanetary Internet Network (Ipn)
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Contents Introduction Objective & Challenges
Architecture Delay Tolerant Network(DTN) Infrastructure Security Issue
Advantage & Application References
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IntroductionImagine ???
A web thats out of this world.
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Current Communication
Point-to-Point communication
Deep Space Network
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Some Fast Facts Time taken by light
Earth Jupiter : 32.7 min
Earth Saturn : 76.7 min
Earth Mars : 40 min
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Fast Fact Imagine ???
If I say a Hi to you and you hear it after
9 Hours !!!!!
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Time-Insensitive Scientific data delivery
Time-Sensitive scientific data delivery
Mission Status Telemetry
Command and Control
Objective
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Challenges Extremely long propagation delay
High link error rates for radio-frequency (RF)communication channels
Lack of fixed communication infrastructure
Effects of planetary distances on the signal strengthand the protocol design
Power, mass, size, and cost constraints for
communication hardware and protocol design.
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Delay Tolerant Network(DTN) DTN uses store & forward mechanism.
DTN have BUNDLE protocol-
To provides reliable data transfer withoutdisruption in end-to-end path to destination
To retransmit missing data.
It uses per-hop error control which increases the
probability of data transmissions.
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Architecture
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Architecture Inter Planetary Backbone Network
Inter Planetary External Network
Planetary Network
Planetary Satellite Network
Planetary Surface Network
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Infrastructure EPOXI
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Security issue
Hacking into interplanetary gateways.
Need of impervious & robust system.
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Advantage & Application Space exploration through Lego robot stationed at
European space centre in Germany from ISS.
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conclusion IPN is a new network approach for a
set of communication standards and
technical specifications to support richnetworking in space environments.
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References
O.B. Akan, J. Fang, I.F. Akyildiz, TP-Planet: a reliable transport protocolfor InterPlaNetary Internet, IEEE Journal on Selected Areas inCommunications.
I. F. Akyildiz, O. B. Akan, C. Chen, J. Fang, andW. Su, InterPlaNetaryInternet: State-of-the-art and research challenges
R.C. Durst, P.D. Feighery, K.L. Scott, Why not use the standardinternet suite for the interplanetary internet
O.B. Akan, J. Fang, Performance of Multimedia Rate Control Protocols
in InterPlaNetary Internet
http://www.planetary.org/html/news/articlearchive/headlines/2001/casshuygfix.html
http://deepspace.jpl.nasa.gov/dsn/
http://www.gdds.com/press1997/1008cassini.html