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System Performance Analysis on HAPS-HSDPA Mobile System  

Kim, Nam-Kyeom (Department of electronic engineering., Dongguk University)
Sohn, In-Soo (Department of electronic engineering., Dongguk University)
Lee, Jin-Gu (Department of electronic engineering., Dongguk University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.45, no.6, 2008 , pp. 20-26 More about this Journal
Abstract
Today, there are many high speed data access systems that provide the truly "anytime and anywhere" services. Especially, HSDPA (High Speed Data Packet Access), one of the main third generation mobile communication systems, provides 14.4Mbps maximum data throughput. However, HSDPA will fail to provide high data throughput in hostile multipath fading environments due to lack of LOS (Line of Sight). HAPS (High Altitude Platform Station) is one of the solutions to this problem. HAPS system not only provides Los, but it can also provide high data rate services to the conventional terrestrial systems. This paper proposes HAPS-HSDPA system model and compares performance of HSDPA and HAPS-HSDPA.
Keywords
HAPS; HSDPA; Propotional Fairness algorithm; throughput;
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