Title :
Impedance matching networks for power transfer and sensitivity enhancement in GMI sensors
Author :
de Cos, D. ; Sandacci, S. ; Garcia-Arribas, A. ; Barandiaran, J.M.
Author_Institution :
Dept. de Electr. y Electron., Pais Vasco Univ., Bilbao, Spain
Abstract :
In this work we have applied standard models of impedance matching networks to the design of GMI electronic interfaces, achieving an optimal power transfer and additionally enhancing the impedance variations, obtaining higher modulation sensitivities.
Keywords :
giant magnetoresistance; impedance matching; magnetic sensors; GMI sensors; electronic interfaces; impedance matching networks; power transfer; sensitivity enhancement; Displays; Distributed parameter circuits; Impedance matching; Intelligent networks; Magnetic fields; Magnetic sensors; Power transmission lines; Radio frequency; Transistors; Voltage-controlled oscillators;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1463630
