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IJRFITA
2007
205views more  IJRFITA 2007»
15 years 6 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...
IPL
2007
71views more  IPL 2007»
15 years 6 months ago
Relaxations of semiring constraint satisfaction problems
Abstract. The Semiring Constraint Satisfaction Problem (SCSP) framework is a popular approach for the representation of partial constraint satisfaction problems. In this framework ...
Louise Leenen, Thomas Andreas Meyer, Aditya Ghose
TIT
2008
95views more  TIT 2008»
15 years 6 months ago
On the Delay and Throughput Gains of Coding in Unreliable Networks
In an unreliable packet network setting, we study the performance gains of optimal transmission strategies in the presence and absence of coding capability at the transmitter, wher...
Atilla Eryilmaz, Asuman E. Ozdaglar, Muriel M&eacu...
BC
2004
70views more  BC 2004»
15 years 6 months ago
Nondirectional motion may underlie insect behavioral dependence on image speed
Behavioral experiments suggest that insects make use of the apparent image speed on their compound eyes to navigate through obstacles, control flight speed, land smoothly, and meas...
Charles M. Higgins
CORR
2002
Springer
93views Education» more  CORR 2002»
15 years 6 months ago
On the Reflexivity of Point Sets
We introduce a new measure for planar point sets S that captures a combinatorial distance that S is from being a convex set: The reflexivity (S) of S is given by the smallest numb...
Esther M. Arkin, Sándor P. Fekete, Ferran H...