통합 검색 | Korea Science

Woochun Jun
- International Journal of Internet, Broadcasting and Communication
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- 제15권4호
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- pp.304-310
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- 2023
With the development of information and communication technology, modern people are receiving various benefits, and knowledge and use of information and communication technology are becoming essential qualities in modern people's lives. There are people who do not enjoy the rich benefits of this information and communication society, and the so-called 'digital divide' acts as an obstacle that prevents the information and communication from enjoying a rich life. Currently, there are four major information underprivileged classes in Korea, the disabled, the elderly, low-income class and farmers and fishermen, respectively. The purpose of this study is to identify the current status of the digital divide for the low-income class and to analyze the causes of the digital divide. To this end, in this study, we analyze statistics on digital divide at the national level and analyzed the digital divide of low-income class from three perspectives: information access, information capability, and information use. As a result of the analysis, it was found that the lack of information capability was the biggest cause of the digital divide, and in particular, information management ability was the most insufficient among information capabilities.
https://doi.org/10.7236/IJIBC.2023.15.4.304 인용 PDF

Lee, Sang-On;Chung, You-Chung;Kim, Sin-Hwan;Lee, Chang-Sic
- 한국정보기술응용학회:학술대회논문집
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- 한국정보기술응용학회 2005년도 6th 2005 International Conference on Computers, Communications and System
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- pp.267-270
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- 2005
An RFID patch antenna for metallic object has been designed. The effects of variation of distance between the tag antenna and ground of the antenna have been studied. Various dielectric constants, thickness, permittivity, width of transmission line and length of transmission line have been used to design the better tag antenna for metallic object.
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송경진;윤성호;류제혁;조준동
- 한국정보처리학회:학술대회논문집
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- 한국정보처리학회 2005년도 추계학술발표대회 및 정기총회
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- pp.727-730
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- 2005
최근 로봇에 대한 연구가 활발히 진행되면서 로봇이 움직이면서 필요한 거리정보를 얻기 위한 여러 가지 3D Sensing 알고리즘이 제시되었다. 그 중 하나인 HOC(hierarchical orthogonal code) 알고리즘 이용하면서 실시간성 및 모듈화를 위해 CIS(CMOS Image Sensor), FPGA 를 이용하여 구현 하였다.
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