Browsing by Author "Yamada S"

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    Characterization and comparative evaluation of novel planar electromagnetic sensors
    (IEEE Magnetics Society, 2005) Mukhopadhyay SC; Gooneratne CP; Sen Gupta G; Yamada S
    The characterization of three types of novel planar electromagnetic sensors: 1) meander; 2) mesh; and 3) interdigital configuration, has been studied and their comparative performance has been evaluated based on their areas of applications. All of them are suitable for inspection and evaluation of system properties without destroying them. The experiments on fabricated sensors have been conducted and the results are presented here. The target application is to use a mixture of different types of sensors to detect plastic landmines. © 2005 IEEE.
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    Experimental determination of optimum coil pitch for a planar mesh type micro-magnetic sensor
    (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2002) Mukhopadhyay SC; Yamada S; Iwahara M
    To overcome the directional properties of a planar meander-type sensor, a new planar micromagetic sensor having mesh-type configuration is reported in this paper. Analytical models are usually used for the characterization of the planar-type sensors. Sensors having mesh-type configuration have been fabricated for the derivation of the optimum coil pitch.