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송홍복,이흥기 한국정보통신학회 1999 한국정보통신학회논문지 Vol.3 No.4
본 논문에서는 다치 부호 시스템 중에서 3치 부호 시스템인 3치 BCH 부호의 부호회로 및 복호회로에 대해서 연구하였다. 여기서 3중 오류 정정 3치 BCH 부호중 3치 BCH(26.14) 부호와 3치 BCH (26,13)부호의 부호회로와 복호회로에 대해서 비교 검토를 하였다. 실험에 의해서 구현한 부호기 및 복호기에 대해서 확인을 해 본 결과, (26,13)부호의 복호회로 쪽이 (26,14)부호의 복호기에 비해서 회로를 설계할 때 하드웨어적으로 50% 가량 줄일 수 있다는 것을 알 수 있었다. In this paper, we present encoders and decoders with the two kinds of ternary Bose-Chaudhuri-Hocquenghem(BCH) codes in the most basic ternary code system from among multiple-valued code systems. One is the random-triple-error-correcting ternary BCH(26,14) code for sequential data, the other is random-triple -error-correcting ternary BCH (26,13) code. The encoders and the decoders realized are verified by experiment. Amount of the (26,13) decoder's hardware is about 50% of the one of the (26,14) decoder's one.
최현임,최홍윤,박흥기,송주영,권영실,남기원,송주민,이윤섭,최진호,김진상,Choi, Hyun-Im,Choi, Hong-Yun,Park, Hung-Ki,Song, Ju-Young,Kown, Young-Shil,Nam, Ki-Won,Song, Ju-Min,Lee, Yun-Seob,Choi, Jin-Ho,Kim, Jin-Sang 대한물리치료학회 2001 대한물리치료학회지 Vol.13 No.2
The object of this thesis is to study the correlation between scoliosis and foot in a theoretical and empirical method. My research process was investigated for 34 students on the forward bending test, foot printer test, feedoscope test, X-ray test and so on. The main results of this study were as follows: 1. There was statistical significance on the correlation between foot length and spine length. 2. Scoliosis angle is the smallest on the pes plannus group and the biggest on the pes cavus group without statistical significance. 3. Left lumbar curve is the smallest, and right thoracic spine curve is the biggest on the left foot pattern group with statistical significance. 4. On the foot weightbearing groups, there was statistical significance both of between left and right foot groups. 5. There was no statistical significance on the t-test analysis between left foot area and right foot area according to scoliosis typology.