Low-Power Passive/Active UHF RFID Tag Transceiver with Frequency Locked On-chip Oscillator-Reference-Cited by-同舟云学术

Low-Power Passive/Active UHF RFID Tag Transceiver with Frequency Locked On-chip Oscillator

Published:2020-05-06 Issue:14 Volume:29 Page:2050234
ISSN:0218-1266
Container-title:Journal of Circuits, Systems and Computers
language:en
Short-container-title:J CIRCUIT SYST COMP

Author:

Han Peiqing¹²,Zhang Zhaofeng¹,Mei Niansong¹^ORCID

Affiliation:

1. Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, 201210, P. R. China

2. University of Chinese Academy of Sciences, Beijing, 100049, P. R. China

Abstract

A reconfigurable architecture is presented to be compatible with conventional passive operating mode and active mode for ultrahigh frequency (UHF) and radio-frequency identification (RFID) tag. The transceiver with frequency locked on-chip oscillator is proposed to increase the read range of RFID system and the lifetime of tag. The transceiver is fabricated in 0.18[Formula: see text][Formula: see text]m standard CMOS process with the active area of 0.246[Formula: see text]mm2. For passive mode, the sensitivity of tag is [Formula: see text][Formula: see text]dBm. For the active mode, the sensitivity is [Formula: see text][Formula: see text]dBm only consuming 1.2[Formula: see text][Formula: see text]W under the supply voltage of 0.8[Formula: see text]V. The output power is [Formula: see text][Formula: see text]dBm for active transmitting mode and the power consumption is 450[Formula: see text][Formula: see text]W under the supply voltage of 1[Formula: see text]V.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Hardware and Architecture,Electrical and Electronic Engineering,Hardware and Architecture

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218126620502345

Reference15 articles.

1. Passive and Semi-Passive Wireless Temperature and Humidity Sensors Based on EPC Generation-2 UHF Protocol

2. Analysis and Design of a Multi-Mode Wake-Up Receiver Based on Direct Envelope Detection in Wireless Sensor Networks

3. A Battery-Assisted Sensor-Enhanced RFID Tag Enabling Heterogeneous Wireless Sensor Networks

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