Energy Efficient Physical Layer Design for Passive RFID System

2009 ◽  
Vol 32 (7) ◽  
pp. 1356-1364 ◽  
Author(s):  
Hong-Gang WANG ◽  
Chang-Xing PEI ◽  
Yun-Hui YI
Keyword(s):  
Energy Efficient ◽  
Physical Layer ◽  
Rfid System ◽  
Passive Rfid

scholarly journals A High Throughput Anticollision Protocol to Decrease the Energy Consumption in a Passive RFID System

2017 ◽  
Vol 2017 ◽  
pp. 1-10 ◽  
Author(s):  
Hugo Landaluce ◽  
Laura Arjona ◽  
Asier Perallos ◽  
Lars Bengtsson ◽  
Nikola Cmiljanic
Keyword(s):  
Energy Consumption ◽  
Radio Frequency Identification ◽  
Rfid Technology ◽  
Existing Problems ◽  
Rfid System ◽  
Collision Problem ◽  
Low Energy Consumption ◽  
Reader Antenna ◽  
Frequency Identification ◽  
Passive Rfid

One of the main existing problems in Radio Frequency Identification (RFID) technology is the tag collision problem. When several tags try to respond to the reader under the coverage of the same reader antenna their messages collide, degrading bandwidth and increasing the number of transmitted bits. An anticollision protocol, based on the classical Binary Tree (BT) protocol, with the ability to decrease the number of bits transmitted by the reader and the tags, is proposed here. Simulations results show that the proposed protocol increases the throughput with respect to other recent state-of-the-art protocols while keeping a low energy consumption of a passive RFID system.

A dynamic data driven indoor localisation framework based on ultra high frequency passive RFID system

2020 ◽  
Vol 34 (3) ◽  
pp. 172
Author(s):  
Sara Masoud ◽  
Young Jun Son ◽  
Russell Tronstad ◽  
Chieri Kubota ◽  
Bijoy Dripta Barua Chowdhury
Keyword(s):  
High Frequency ◽  
Data Driven ◽  
Dynamic Data ◽  
Ultra High Frequency ◽  
Rfid System ◽  
Passive Rfid ◽  
Indoor Localisation
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