A high speed and robustness OFDM-based LEO transport architecture in Ka band (衛星通信)

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概要

• 論文の詳細を見る

• In this paper, we propose a Orthogonal Frequency Division Multiplexing (OFDM) based Low Earth Orbit (LEO) multi-satellites transport architecture in Ka band. An essential feature of this transport architecture is that high power, the space time block code (STBC) strategy, more capable error protection schemes, and low level modulation are allocated to the robustness information that requires higher quality of service (QoS). In contrast, low power, direct map (DM) strategy, less capable error protection schemes, and high level modulation are granted to messages that can high speed. Simulation results show that it is possible to meet the requisite QoS for high speed or robust signals in urban area.

• 社団法人電子情報通信学会の論文
• 2007-10-25

著者

• Lin Chin-feng

  Department Of Electrical Engineering National Taiwan Ocean University

• Chang Kuo-Tseng

  Department of Electrical Engineering, National Taiwan Ocean University

• Chang Kuo-tseng

  Department Of Electrical Engineering National Taiwan Ocean University

関連論文

• A high speed and robustness OFDM-based LEO transport architecture in Ka band (衛星通信)
• A Powerline Transmission Scheme in EEG Medical Signals(International Forum on Medical Imaging in Asia 2009 (IFMIA 2009))

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