Evaluation of the Detached Power Supply as Side-Channel Analysis Countermeasure for Passive UHF RFID Tags

2009 ◽  
pp. 444-458 ◽  
Author(s):  
Thomas Plos
Keyword(s):  
Power Supply ◽  
Side Channel ◽  
Rfid Tags ◽  
Uhf Rfid ◽  
Side Channel Analysis ◽  
Passive Uhf Rfid ◽  
Channel Analysis

Instruction Sequence Identification and Disassembly Using Power Supply Side-Channel Analysis

2020 ◽  
Vol 69 (11) ◽  
pp. 1639-1653
Author(s):  
Deepak Krishnankutty ◽  
Zheng Li ◽  
Ryan Robucci ◽  
Nilanjan Banerjee ◽  
Chintan Patel
Keyword(s):  
Power Supply ◽  
Side Channel ◽  
Supply Side ◽  
Side Channel Analysis ◽  
Sequence Identification ◽  
Channel Analysis ◽  
Instruction Sequence

scholarly journals 3D-Printed Graphene Antennas and Interconnections for Textile RFID Tags: Fabrication and Reliability towards Humidity

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Han He ◽  
Mitra Akbari ◽  
Lauri Sydänheimo ◽  
Leena Ukkonen ◽  
Johanna Virkki
Keyword(s):  
Rfid Tags ◽  
High Humidity ◽  
Direct Write ◽  
Uhf Rfid ◽  
Printed Antenna ◽  
Passive Uhf Rfid ◽  
Measurement Results ◽  
One Step ◽  
3D Printed ◽  
Wireless Measurement

We present the possibilities of 3D direct-write dispensing in the fabrication of passive UHF RFID graphene tags on a textile substrate. In our method, the graphene tag antenna is deposited directly on top of the IC strap, in order to simplify the manufacturing process by removing one step, that is, the IC attachment with conductive glue. Our wireless measurement results confirm that graphene RFID tags with printed antenna-IC interconnections achieve peak read ranges of 5.2 meters, which makes them comparable to graphene tags with epoxy-glued ICs. After keeping the tags in high humidity, the read ranges of the tags with epoxy-glued and printed antenna-IC interconnections decrease 0.8 meters and 0.5 meters, respectively. However, after drying, the performance of both types of tags returns back to normal.

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