Browsing by Author "Lee, Sang Hyun"
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Lee, Sang Hyun (2015-04-28)Recently developed satellite systems require a group of satellites acting in concert with one another to meet mission objectives. Specifying a constellation by defining all the orbit elements for each satellite is complex, ...
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Lee, Sang Hyun (2012-07-16)Many communities around the country had already been dealing with the problems of increasing and concentrated foreclosures for several years. Thus, the evidence of the social costs of foreclosures will guide policy makers ...
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Lee, Sang Hyun (2012-02-14)Essential to human life is water. Drinking water, in particular, is of utmost significance for all living creatures including man. An examination of the transmission process of drinking water reveals the high importance ...