An analysis of the fundamental constraints on low cost passive radio-frequency identification system design

Passive radio frequency identification (RFID) systems provide an automatic means to inexpensively, accurately, and flexibly capture information. In combination with the Internet, which allows immediate accessibility and delivery of information, passive RFID systems will allow for increased productivities and efficiencies in every segment of the global supply chain. However, the necessary widespread adoption can only be achieved through improvements in performance - including range, speed, integrity, and compatibility - and in particular, decreases in cost. Designers of systems and standards must fully understand and optimize based on the fundamental constraints on passive RFID systems, which include electromagnetics, communications, regulations, and the limits of physical implementation. In this thesis, I present and analyze these fundamental constraints and their associated trade-offs in view of the important application and configuration dependant specifications.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Mechanical Engineering.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2001

Author dc:creator

• Scharfeld, Tom Ahlkvist, 1976-

Advisor dc:contributor.advisor

• Sanjay E. Sarma.

• Mechanical Engineering.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/45500

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/45500