RADIO FREQUENCY IDENTIFICATION

INTRODUCTION
60 years old
Uses radio waves to pass identity information between product tag & a reader device
Rapidly growing segment of AIDC industry.
Started to use along with bar code technology
Pallet tracking, stocking, cartons tracking, inventory tracking.
No need for line of sight as in the case of bar code technology
Wireless data transmission with read-write technology
RFID tags embeds a micro chip with antenna and with a EPC.
Entire shipping container, pall ....etc

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Radio-frequency identification


Radio-frequency identification (RFID) is the use of an object applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.

Most RFID tags contain at least two parts. One is an integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, and other specialized functions. The second is an antenna ....etc

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please send the full details of the radio frequency identification to this mail id:
[email protected] ....etc

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RFID systems have been sued in numerous applications like asset tracking, toll collection and libraries. The following seminar presents our on going research for the Auburn University Detection and Food Safety (AUDFS) project to use RFID technology combined with sensors for detection of pathogens in food. AUDFS aims to integrate the breakthrough in the detection of food borne illnesses with advances in wireless and biosensor technologies. The goal of the research is a system that can keep track of food products from initial production throughou ....etc

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RFID systems have been sued in numerous applications like asset tracking, toll collection and libraries. The following seminar presents our on going research for the Auburn University Detection and Food Safety (AUDFS) project to use RFID technology combined with sensors for detection of pathogens in food. AUDFS aims to integrate the breakthrough in the detection of food borne illnesses with advances in wireless and biosensor technologies. The goal of the research is a system that can keep track of food products from initial production throughou ....etc

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A Technique for Orthogonal Frequency Division Multiplexing
Frequency Offset Correction

Abstract:
The Orthogonal Frequency Division Multiplexing (OFDM) is a Multi Carrier Modulation technique employing Frequency Division Multiplexing of orthogonal subcarriers. It is also sometimes called as discrete multitone modulation (DMT). It is better than CDMA in high bit rate and Broadband Communications .It is a multi carrier technique, which is very sensitive to Frequency Offset between transmitter and receiver. Th ....etc

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pls send me the report of RFID..
my email is [email protected] ....etc

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ABSTRACT
RFID is an area of automatic identification that has quietly been gaining momentum in recent years and is now being seen as a radical means of enhancing data handling processes, complimentary in many ways to other data capture technologies such as barcoding. The object of any RFID system is to carry data in suitable transponders, generally known as tags, and to retrieve data, by machine-readable means, at a suitable time and place. Data within a tag may provide identification for an ite ....etc

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Abstract
Radio Frequency Identification (RFID) is an upcoming technology which has application over a large domain of industries. It can be termed as the long term replacement for bar coding in the field of automatic data capturing. It has the potential to significantly change the way processes occur and companies operate. The last few years have seen several developments that have sped up the adoption of this technology. 1) The emergence of major consumer applications have brought RFID from an experimental technology into the mainstream. 2) ....etc

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Radio-frequency identification (RFID)




Radio-frequency identification (RFID) is an automatic identification method, relying on storing and remotely retrieving data using devices called RFID tags or transponders.
An RFID tag is an object that can be applied to or incorporated into a product, animal, or person for the purpose of identification using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.
A basic RFID system consists of three components:
• An antenna or coil
• ....etc

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