Networks

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Point-to-point (mesh)

Ring

Ring (cont'd)

Ring (cont'd)

Bus

Competing needs and solutions

Token ring

Ethernet

Asynchronous Transfer Mode (ATM)

Real world

Real world (cont'd)

Real world (cont'd)

Real world (cont'd)

Real world (cont'd)

Wireless

Wireless (cont'd)

Protocols

Invisible computing

GPS

Medical applications

RFID

RFID (cont'd)

Medical applications

25 of 32

Medical applications (cont'd)

Medical applications (cont'd)

Medical applications (cont'd)

Medical applications (cont'd)

Medical applications (cont'd)

Medical applications (cont'd)

Medical applications (cont'd)

Medical applications (cont'd)

ER (2004 Aug)

~20 readers
~100 credit-card-size tags for patients and staff
1"-cube tags for equipment
short ultrawideband pulses to reduce interference

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Last modified: Tue, 2007 Mar 20 17:56:43

Slide show generated from networks.html by Weasel 2007 Mar 20