ProtocolArch

ProtocolArch - Protocol Architecture 1 Outline Why protocol...

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1 Protocol Architecture
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Outline Why protocol Design principles TCP/IP Communication Networks © Kang Xi, Polytechnic Institute of NYU 2
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Foundations of Communication Connectivity Moving bits from one device to another Agreements Common knowledge between individuals in communication Know how to react to a received data Communication Networks © Kang Xi, Polytechnic Institute of NYU 3
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Protocols for Conversation Share the same language Conversation w/o collision: speak+listen Some common knowledge Communication Networks © Kang Xi, Polytechnic Institute of NYU 4
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Protocols for Telegram Protocols: Encoding/decoding rules Starting/ending of a telegram Communication Networks © Kang Xi, Polytechnic Institute of NYU 5 NYC LA EL536 is boring 2155 5523 … EL536 is boring
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Decomposition for complexity Communication Networks © Kang Xi, Polytechnic Institute of NYU 6 Complex System subsys subsys subsys subsys
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Communication protocol Communication is a tandem system Pick out a certain section as an function entity Decompose the whole system into a set of protocols Communication Networks © Kang Xi, Polytechnic Institute of NYU 7 user1 tx channel rx user2
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Layered Architecture Communication Networks © Kang Xi, Polytechnic Institute of NYU 8 Network Access Transport Application Network Access Transport Application A layer
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This note was uploaded on 04/06/2011 for the course EE 5363 taught by Professor Kang during the Spring '09 term at NYU Poly.

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ProtocolArch - Protocol Architecture 1 Outline Why protocol...

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