Semi-active RFID Devices for Traceability

2015 ◽  
pp. 433-437 ◽  
Author(s):  
Francesco Abate ◽  
Consolatina Liguori ◽  
Vincenzo Paciello ◽  
Antonio Pietrosanto ◽  
Ciro D’Apice ◽  
...  
Keyword(s):  
Active Rfid

A 1-Mbps 1.6-µA Active-RFID CMOS LSI for the 300-MHz Frequency Band with an All-Digital RF Transmitting Scheme

2011 ◽  
Vol E94-C (6) ◽  
pp. 1084-1090 ◽  
Author(s):  
Kenji SUZUKI ◽  
Mamoru UGAJIN ◽  
Mitsuru HARADA
Keyword(s):  
Frequency Band ◽  
Active Rfid ◽  
Digital Rf

Development of a low-cost backscattered semi-active RFID tag at 2.4 GHz

2007 ◽  
Vol 17 (6) ◽  
pp. 574-582 ◽  
Author(s):  
Nemai C. Karmakar ◽  
Sushim M. Roy ◽  
Stewart Jenvey ◽  
Stevan Preradovic ◽  
Trung D. Vo ◽  
...  
Keyword(s):  
Low Cost ◽  
Rfid Tag ◽  
Active Rfid

Turn-on circuits based on standard CMOS technology for active RFID labels

2005 ◽  
Author(s):  
David Hall ◽  
Damith C. Ranasinghe ◽  
Behnam Jamali ◽  
Peter H. Cole
Keyword(s):  
Cmos Technology ◽  
Active Rfid ◽  
Turn On

A Novel Wireless Thermal Convection Type Angular Accelerometer Integrated with an Active RFID-Tag

2013 ◽  
Vol 284-287 ◽  
pp. 2005-2008 ◽  
Author(s):  
Jium Ming Lin ◽  
Kuo Hsiung Cho ◽  
Cheng Hung Lin ◽  
Hung Han Lu
Keyword(s):  
Thermal Convection ◽  
Response Times ◽  
Flexible Substrate ◽  
Wireless Sensor ◽  
Rfid Tag ◽  
Active Rfid ◽  
Angular Accelerometer ◽  
Innovative Idea ◽  
Carbon Dioxide Co2 ◽  
Oxidation Effect

Five novel ideas are proposed in this paper to integrate an active RFID tag with thermal convection angular accelerometer on a flexible substrate, thus the device is a wireless sensor. The first innovative idea is that this device is without any movable parts, so it is very reliable. The second new idea is that it is made on a flexible substrate, such as plastic or polyimide, thus it can save more power. The third new idea is that the xenon gas is applied in the chamber to conduct the heat instead of the traditional Carbon dioxide. CO2 can produce oxidation effect to the heater and thermal sensors, while the xenon not. The fourth new idea is to apply a hemi-spherical chamber; it is more streamline in nature with less drag effect to ease the fluid flow and yield quicker response. The fifth new idea and the most powerful one is that the angular accelerometer is integrated with an active RFID tag on the same flexible substrate, thus the device becomes a more useful wireless sensor. Note the linearity, sensitivity, and response times of step-input angular accelerations are better for the hemi-spherical chamber filled with Xe gas. The sensitivity is 71.4°C/(rad/s2) and the response time is 60μs.

Using biometrics and active RFID to improve security and safety in mass casualty management

2012 ◽  
Vol 11 (1/2) ◽  
pp. 2
Author(s):  
Qinghan Xiao ◽  
Diana Wilkinson ◽  
Malcolm Anderson
Keyword(s):  
Mass Casualty ◽  
Active Rfid
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