Signal analysis of Hangul shaped Chipless RFID Tag

Abstract

In this paper, we proposed a Hangul type chipless RFID tag, which has better legibility than the conventional chipless RFID tag not only to a computer but also to a human. We made consonant model, vowel model and whole character model by WIPL tool and checked the applicability of Hangul type chipless RFID tag. We obtain the RCS pattern of each character by simulation. Finally, We classify the character from input data in noisy environment using a variance of the data. . 하지만 일반적인 Tag의 경우 각종 기기를 사용하여 인식하기 때문에 사람이 아닌 기계가 인 식하기 좋은 형태를 가지고 있다. 이를 기계만이 아