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An Economic Feasibility Analysis of the HAPS Services in Korea
안재경,김종화,이덕두,안도섭,구본준,Ahn, Jae-Kyung,Kim, Jong-Hwa,Lee, Deok-Joo,Ahn, Do-Seob,Ku, Bon-Jun 한국위성정보통신학회 2006 위성통신과 우주산업 Vol.13 No.1
HAPS(High Altitude Platform Station) which is defined as a station located on an object at an altitude of 20 to 50 km and at a specified, nominal, fixed point relative to the earth is promising technology capable of providing broadband multimedia services. In this study, economical aspects of HAPS service are analyzed by estimating the revenue and costs incurred by the service. To evaluate the profitability of HAPS service, the number of subscribers is estimated and then the net present value (NPV), payback period, and the rate of return on investment (ROI) are calculated under various scenarios