通信广播卫星的优化定位

[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings Pub Date : 1991-05-09 DOI:10.1109/PACRIM.1991.160767

Gu Ningjiang, Guo Longxiang

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引用次数: 0

摘要

讨论了卫星静止轨道上通信广播卫星的最优定位问题。各国应在有限的弧形扇区上选择最有利的轨道位置，使本国特定区域的功率磁通密度损失更小，接收标高更高，接收效果更好，降低用户成本。从提高接收标高和降低功率磁通密度损失的角度出发，建立了优化定位的数学模型。经计算，中国的最佳卫星位置为东经104.25度

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The optimization location of communication and broadcasting satellite

The optimal location of communication and broadcasting satellites in a static satellite orbit is discussed. Every country should choose the most advantageous orbit location on the limited arc-sector so that the loss of power flux density in its particular area will be lower, the receiving elevation will be higher, the receiving effect will be better, and the user's cost will be decreased. From the viewpoint of raising receiving elevation and reducing loss of power flux density, a mathematical model of optimization location is given. The optimal satellite location for China is computed to be longitude 104.25 degrees east.<>

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[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings

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