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MSAT interference analysis and simulation

机译：MSAT干扰分析和仿真

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摘要

The interference experienced by the mobile receiver in the MSAT scenario using two geosynchronous relay satellites under the MSAT frequency reuse scheme is quantified. Interference produced by the modulation spectrum and the mobile motion due to the desired MSAT as well as the interfering MSAT satellite under the frequency reuse scheme is considered. The effect of mobile antenna tracking jitters on the power received from the desired satellite as well as the interfering MSAT satellite is taken into account. The interference produced by an interfering satellite due to its frequency, modulation, and orbital position, and Doppler due to its motion is quantified. The interfering satellite orbit may be elliptical or circular, inclined or equatorial, geosynchronous or nongeosynchronous. Results of a computer simulation taking into account the above mentioned effects are presented.
机译：通过MSAT频率重用方案在MSAT频率重用方案下使用两个地球对中继卫星在MSAT场景中经历的移动接收器在MSAT场景中经历的干扰。考虑由调制频谱产生的干扰和由于所需的MSAT而产生的移动运动以及在频率再利用方案下的干扰MSAT卫星。移动天线跟踪夹具对从期望卫星接收的功率以及干扰MSAT卫星的影响。通过其频率，调制和轨道位置和由于其运动而导致的干扰卫星产生的干扰量化。干扰卫星轨道可以是椭圆形或圆形，倾斜或赤道，地球同步或非血。考虑到上述效果的计算机模拟结果呈现。

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