Abstract
In this paper, a portable RFID reader which operated in 900MHz UHF band is designed and fabricated and the characteristics of the manufactured portable RFID reader is analyzed through measurement. Analysis of measurements results is achieved based on EPC Class 0 standards that proposed by EPC Global. The proposed RFID reader communicate with tags about 11kbps speed, and have 20 dBm for its maximum RF output power. The proposed portable RFID reader can recognize maximum 68 tags per second, and when reader`s output power is 20 dBms, maximum recognition distance is 30cm. And the total size of implemented RFID reader is , that is the maximum 90%, minimum 14% reduced size compared with marketed product.
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