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IJRFITA
2007
115views more  IJRFITA 2007»
13 years 4 months ago
Environmental and performance analysis of SAW-based RFID systems
: This paper describes the environmental effects and performance analysis of 2.45 GHz Surface Acoustic Wave (SAW) based RFID systems. Piezoelectric materials and their underlying p...
Darmindra D. Arumugam, Daniel W. Engels, Amar Modi
IJRFITA
2007
84views more  IJRFITA 2007»
13 years 4 months ago
Characterisation of RF propagation in metal pipes for passive RFID systems
: In this paper we extend the theory of Radio Frequency (RF) propagation as it relates to propagation within metal circular pipes. This work is motivated by a need to understand th...
Darmindra D. Arumugam, Daniel W. Engels
IJRFITA
2007
114views more  IJRFITA 2007»
13 years 4 months ago
Semi-passive RFID and beyond: steps towards automated quality tracing in the food chain
: Precise temperature monitoring is the major precondition to supervise quality losses within the transport chain for fresh products. Different types of miniaturised data loggers w...
Reiner Jedermann, Walter Lang
IJRFITA
2007
205views more  IJRFITA 2007»
13 years 4 months ago
2D localisation using SAW-based RFID systems: a single antenna approach
: This paper presents a novel Real-Time Localisation System (RTLS) based upon 2.45 GHz Surface Acoustic Wave (SAW) Radio Frequency Identification (RFID) systems. The system utilise...
Darmindra D. Arumugam, Vijayakrishnan Ambravaneswa...
IJRFITA
2007
103views more  IJRFITA 2007»
13 years 4 months ago
Characterisation of RF propagation in rectangular metal pipes for passive RFID systems
: In this paper, we collect and extend the theory of Radio Frequency (RF) propagation within rectangular metal pipes. This work is motivated by the need to understand the operation...
Darmindra D. Arumugam, Daniel W. Engels