Low-probability of intercept of ultra-low-power, near-field signals

2007 ◽  
Author(s):  
Hans G. Schantz
Keyword(s):  
Low Power ◽  
Near Field ◽  
Ultra Low Power ◽  
Low Probability ◽  
Low Probability Of Intercept

scholarly journals Near Field Communication Based Digital Transaction Card

2018 ◽  
Vol 9 (3) ◽  
pp. 587 ◽  
Author(s):  
Ravichandran Ravichandran ◽  
M. Krishnamurthy
Keyword(s):  
Low Power ◽  
Near Field ◽  
Smartphone App ◽  
Near Field Communication ◽  
Time Interval ◽  
Ultra Low Power ◽  
Payment Card ◽  
Touch Sensor ◽  
Bluetooth Communication

<p>Our paper aim is to design a reprogrammable smart payment card that replaces all other cards in the wallet assembled using an ultra-low power e-paper display, Bluetooth Communication, capacitive touch sensor and NFC. The controllers used in this project based on ARM Cortex-M architecture. The main advantage of this paper is the card will be in constant communication with the smartphone. In case if the connection was lost, after a certain time interval the card interprets it as lost or stolen and will automatically disable itself. The user can re-enable the card only by entering the authentication password on the card and from the smartphone app.</p>

An Ultra-low Power Consumption MAC Protocol Complied with IEEE 802.15.4/4e for Wireless Smart Utility Networks

2016 ◽  
Vol 136 (11) ◽  
pp. 1555-1566 ◽  
Author(s):  
Jun Fujiwara ◽  
Hiroshi Harada ◽  
Takuya Kawata ◽  
Kentaro Sakamoto ◽  
Sota Tsuchiya ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Ieee 802.15.4 ◽  
Mac Protocol ◽  
Low Power Consumption ◽  
Ultra Low Power

An Ultra Low Power and Variation Tolerant GEN2 RFID Tag Front-End with Novel Clock-Free Decoder

2010 ◽  
Vol E93-C (6) ◽  
pp. 785-795
Author(s):  
Sung-Jin KIM ◽  
Minchang CHO ◽  
SeongHwan CHO
Keyword(s):  
Low Power ◽  
Ultra Low Power ◽  
Rfid Tag ◽  
Front End
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