Embedded Singularity Chipless RFID Tags - IEEE ...

IEEE Transactions on Antennas and Propagation > 2011 > 59 > 11 > 3961 - 3968


Every structure scatters an impulse plane wave in a unique fashion. The structural information of an object can be extracted by analyzing the late-time scattered field as the impulse-response of the structure. The late-time scattered field, which represents the source-free response of the structure, contains a summation of damped sinusoids. The frequency and damping factor of these damped sinusoids are uniquely associated with the structural information, and can be used to identify an...

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Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / embedded singularity chipless rfid tags / radio frequency identification (rfid) / radio frequency identification tags