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6 selected articles
A fully integrated UHF RFID reader SoC for handheld ...
A fully integrated UHF RFID reader SoC for handheld applications in the 0.18 m CMOS process
Wang Jingchao, Zhang Chun and Wang Zhihua
2010 Chinese Institute of Electronics
Institute of Microelectronics, Tsinghua University, Beijing 100084, China
Dates
In final form 8 April 2010
Citation
1674-4926/31/8/085005
Abstract
A low cost fully integrated single-chip UHF radio frequency...
Related topics : fully integrated passive uhf rfid / handheld uhf rfid reader / uhf rfid single chip reader / uhf rfid passive reader / uhf rfid reader chip
A dual-mode secure UHF RFID tag with a crypto engine in 0 ...
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Abstract
An ultra-high-frequency (UHF) radio frequency identification (RFID) secure tag chip with a non-crypto mode and a crypto mode is presented. During the supply chain management, the tag works in the non-crypto mode in which the...
Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification (rfid) chip / radio frequency identification rfid chip / uhf rfid tag chip
Design and implementation of a high sensitivity fully ...
A fully integrated passive UHF RFID tag complying with the ISO18000-6B protocol is presented, which includes an analog front-end, a baseband processor, and an EEPROM memory. To extend the communication range, a high efficiency differential-drive CMOS rectifier is adopted. A novel high performance voltage...
Related topics : fully integrated passive uhf rfid transponder / fully integrated passive uhf rfid / passive uhf rfid tag range / passive uhf rfid tag / uhf rfid tag sensitivity
Design and implementation of an ultra-low power passive ...
1674-4926/33/11/115011
Abstract
This paper presents a fully integrated passive UHF RFID tag chip complying with the ISO18000-6B protocol. The tag chip includes an RF/analog front-end, a baseband processor, and a 512-bit EEPROM memory. To improve power conversion efficiency, a Schottky barrier diode based...
Related topics : uhf rfid tag chip / fully integrated passive uhf rfid / rfid tag chip design / rfid tag chip / passive uhf rfid tag
A voltage regulator system with dynamic bandwidth boosting ...
This paper presents a voltage regulator system for passive UHF RFID transponders, which contains a rectifier, a limiter, and a regulator. The rectifier achieves power by rectifying the incoming RF energy. Due to the huge variation of the rectified voltage, a limiter at the rectifier output is used to clamp the rectified voltage. In this...
Related topics : passive uhf rfid system / passive uhf rfid transponder / passive rfid system / uhf rfid system / rfid uhf passive
Design of an ultra-low-power digital processor for passive ...
1674-4926/30/4/045004
Abstract
A new architecture of digital processors for passive UHF radio-frequency identification tags is proposed. This architecture is based on ISO/IEC 18000-6C and targeted at ultra-low power consumption. By applying methods like system-level...
Related topics : radio frequency identification tags / uhf passive tags / radio frequency id tags / radio frequency security tags / radio frequency tags
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