Title :
A proposal for dynamic power control in RFID and Passive Sensor Systems based on RSSI
Author :
Boaventura, Alírio Soares ; Carvalho, Nuno Borges
Author_Institution :
Dept. Electron., Telecomun. e Inf., Univ. de Aveiro, Aveiro, Portugal
Abstract :
In this paper a proposal for a dynamic power control in RFID and Passive Sensor Systems based on received signal strength (RRSI) is presented. The main goal of these new proposals is the reduction of the power being transmitted by the RFID reader and thus reduction of power consumption and interference between the reader and other neighborhood systems. It is expected that using a protocol based on this scheme the overall system reader and mobile tag´s could operate with lower values of power sources.
Keywords :
power control; protocols; radiofrequency identification; radiofrequency interference; sensors; telecommunication control; RFID protocol; RFID reader; RSSI; dynamic power control; mobile tag; passive sensor systems; power consumption reduction; radio frequency interference; received signal strength; Heuristic algorithms; Passive RFID tags; Power control; Power measurement; Protocols; Receivers; Low Power; Passive Wireless Sensors; RFID; RSSI;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6206505
